UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of Earliest Event Reported): October 3, 2019

Hess Midstream Partners LP

(Exact Name of Registrant as Specified in Its Charter)

1501 McKinney Street

Houston, Texas 77010

(Address of Principal Executive Offices) (Zip Code)

Registrant’s Telephone Number, Including Area Code: (713) 496-4200

N/A

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☒

Item 1.01. Entry into a Material Definitive Agreement.

Partnership Restructuring Agreement

On October 3, 2019, Hess Midstream Partners LP, a Delaware limited partnership (“HESM”), entered into a Partnership Restructuring Agreement (the “Restructuring Agreement”) with Hess Midstream Partners GP LP, a Delaware limited partnership and the general partner of HESM (“HESM GP LP”), Hess Midstream Partners GP LLC, a Delaware limited liability company and the general partner of HESM GP LP (“HESM GP LLC”), Hess Infrastructure Partners LP, a Delaware limited partnership (“HIP”), Hess Infrastructure Partners GP LLC, a Delaware limited liability company and the general partner of HIP (“HIP GP LLC”), Hess Midstream LP, a Delaware limited partnership that has elected to be taxed as a corporation for U.S. federal income tax purposes (“New HESM”), Hess Midstream GP LP, a Delaware limited partnership and the general partner of New HESM (“New HESM GP LP”), Hess Midstream GP LLC, a Delaware limited liability company and the general partner of New HESM GP LP (“New HESM GP LLC”), Hess Midstream New Ventures II, LLC, a Delaware limited liability company (“Merger Sub”), Hess Investments North Dakota LLC, a Delaware limited liability company (“HINDL”), GIP II Blue Holding Partnership, L.P., a Delaware limited partnership (“GIP”), and Hess Infrastructure Partners Holdings LLC, a Delaware limited liability company (“HIP Holdings”), which provides for the restructuring (the “Restructuring”) of HESM and its subsidiaries through a series of related transactions.

HIP, HESM and New HESM are currently controlled by HIP GP LLC. HIP is a joint venture between HINDL and GIP and currently owns an 80% noncontrolling economic interest in certain of HESM’s existing assets (the “Joint Interest Assets”), 100% of HIP’s produced water gathering and disposal business and 100% of HESM GP LP, which holds all of the incentive distribution rights (the “IDRs”) and the economic general partner interest (the “GP Interest”) in HESM, and HESM currently owns a 20% controlling interest in the Joint Interest Assets and 100% of the equity interests in Hess Mentor Storage Holdings LLC (“Mentor Storage”). HINDL and GIP collectively currently own, directly or indirectly, 100% of the equity interests in each of HIP GP LLC and HIP and an aggregate of 10,282,654 common units representing limited partner interests in HESM (“Common Units”) and 27,279,654 subordinated units representing limited partner interests in HESM (“Subordinated Units”).

Pursuant to the Restructuring Agreement and the transaction documents entered into or to be entered into in connection therewith, including an Agreement and Plan of Merger (the “Merger Agreement”), dated October 3, 2019, by and among HESM, HESM GP LP, New HESM, New HESM GP LP, HIP GP LLC and Merger Sub, at the closing of the transactions contemplated by the Restructuring Agreement, including the Merger (as defined below), among other things:

As a result of the Restructuring:

The New HESM Class A Shares are expected to trade on the New York Stock Exchange (“NYSE”) under the symbol “HESM,” and New HESM has elected to be taxed as a corporation for U.S. federal income tax purposes.

The conflicts committee (the “HESM Conflicts Committee”) of the board of directors of HESM GP LLC (the “HESM Board”), comprising independent directors, unanimously determined that the Restructuring and the transactions contemplated thereby, including the Merger, are in the best interests of HESM and approved the Restructuring and the transactions contemplated thereby, including the Merger, and the execution, delivery and performance of the Restructuring Agreement and the Merger Agreement. Upon receipt of the recommendation of the HESM Conflicts Committee, the HESM Board unanimously determined that the Restructuring and the transactions contemplated thereby, including the Merger are in the best interests of HESM and approved the Restructuring and the transactions contemplated thereby, and the execution, delivery and performance of the Restructuring Agreement and the Merger Agreement.

The parties to the Restructuring Agreement have made customary representations, warranties and covenants in the Restructuring Agreement. Subject to certain exceptions, HIP, HIP Holdings and each of the subsidiaries of HIP (other than HESM and its subsidiaries) have each agreed, among other things, to covenants relating to the conduct of their respective businesses during the interim period between the execution of the Restructuring Agreement and the consummation of the Restructuring. The parties have also agreed to use commercially reasonable efforts prior to the closing of the Restructuring to refinance all indebtedness issued by HIP pursuant to HIP’s existing credit agreement as reasonably requested by HESM. In addition, the Restructuring Agreement provides that, between the date of the Restructuring Agreement and the effective time of the Merger (the “Effective Time”), New HESM and HESM will coordinate regarding the declaration of any distributions or dividends in respect of Common Units and New HESM Class A Shares to provide that holders of Common Units do not receive, for any quarter, both distributions in respect of Common Units and dividends in respect of New HESM Class A Shares, but that they will receive for any such quarter either (i) a distribution in respect of Common Units or (ii) a dividend in respect of New HESM Class A Shares. In the event the closing of the Restructuring is expected to occur prior to the date on which HESM would customarily pay a cash distribution to the holders of Common Units in respect of the most recently ended fiscal quarter, HESM will then use commercially reasonable efforts to pay a cash distribution to its unitholders in respect of such most recently ended fiscal quarter prior to the closing of the Restructuring.

The consummation of the Restructuring is subject to certain customary mutual conditions, including (i) the absence of any governmental order or law prohibiting the Restructuring and the transactions contemplated thereby, (ii) the effectiveness of a registration statement on Form S-4 (the “Registration Statement”) to be filed by New HESM with respect to the registration of the New HESM Class A Shares, (iii) obtaining of any consent or approval of any governmental authority required to be obtained pursuant to applicable antitrust laws and all termination or expiration of waiting periods imposed by any governmental authority necessary for the consummation of the Restructuring and (iv) approval for the listing of the New HESM Class A Shares on the NYSE. The obligation of each party to consummate the Restructuring is also conditioned upon the parties’ compliance with its applicable pre-closing obligations under the Restructuring Agreement, the accuracy of the representations and warranties as of the date of the closing (subject to customary materiality qualifiers) and the delivery of closing certificates signed by authorized persons of HESM and HIP, as applicable.

The Restructuring Agreement contains certain termination rights that may be exercised by either HESM or HINDL and GIP, including in the event that (i) the parties agree by mutual written consent to terminate the Restructuring Agreement, (ii) any injunction or other order, decree, decision, determination or judgment permanently restraining, enjoining or otherwise prohibiting the consummation of Restructuring having become final and non-appealable, (iii) a breach of certain representations, warranties, covenants or agreements made by the other party, which breach or failure to perform is not curable or has not been cured by the earlier of March 31, 2020 and 45 days following receipt of notice by such other party of such breach or failure or (iv) the Restructuring is not consummated by March 31, 2020.

The foregoing description of the Restructuring Agreement and the transactions contemplated thereby does not purport to be complete and is qualified in its entirety by the actual Restructuring Agreement, a copy of which is filed as Exhibit 2.1 to this Current Report on Form 8-K and incorporated herein by reference.

Agreement and Plan of Merger

In connection with the Restructuring and in order to effectuate the Merger and the Public Unit Conversion, on October 3, 2019, HESM, HESM GP LP, New HESM, New HESM GP LP, Merger Sub and HIP GP LLC entered into an Agreement and Plan of Merger (the “Merger Agreement”).

Subject to the terms and conditions set forth in the Merger Agreement, at the Effective Time, the applicable parties will effectuate the Merger and the Public Unit Conversion. Additionally, the limited liability company interests in Merger Sub issued and outstanding as of immediately prior to the Effective Time will be converted into 17,062,655 Common Units and New HESM will be admitted as a limited partner of HESM.

Additionally, as a result of the Merger, each Phantom Unit of HESM issued under HESM’s 2017 Long-Term Incentive Plan (each, a “HESM Phantom Unit”), whether vested or unvested, will cease to represent a phantom unit denominated in Common Units and will be converted into a phantom unit denominated in New HESM Class A Shares (each, a “New HESM Phantom Share”). The number of New HESM Class A Shares subject to each New HESM Phantom Share will be equal to the number of Common Units subject to such HESM Phantom Unit immediately prior to the Effective Time, and each New HESM Phantom Share shall otherwise have and be subject to the same terms and conditions, including distribution equivalent rights, if applicable, as applied to the corresponding HESM Phantom Unit as of immediately prior to the Effective Time.

The Merger Agreement will be terminated at any time prior to the Effective Time upon the termination of the Partnership Restructuring Agreement in accordance with its terms.

The foregoing description of the Merger Agreement and the transactions contemplated thereby does not purport to be complete and is qualified in its entirety by the actual Merger Agreement, a copy of which is filed as Exhibit 2.2 to this Current Report on Form 8-K and incorporated herein by reference.

Item 3.02 Unregistered Sales of Equity Securities.

The description in Item 1.01 above of HESM’s agreement to issue Common Units to HINDL and GIP in connection with the Restructuring is incorporated into this Item 3.02 by reference, insofar as such information relates to the sale of unregistered equity securities. The sale and issuance of the HESM common units in connection with the Restructuring will be exempt from registration under Section 4(a)(2) of the Securities Act of 1933, as amended.

Item 7.01 Regulation FD Disclosure

On October 4, 2019, HESM issued a press release announcing the execution of the Restructuring Agreement and the Merger Agreement. Copies of the press release and related investor presentation are attached as Exhibit 99.1 and Exhibit 99.2 to this Current Report on Form 8-K, respectively, and are incorporated herein by reference.

The information provided pursuant to this Item 7.01 is “furnished” and shall not be deemed to be “filed” with the Securities and Exchange Commission or incorporated by reference in any filing under the Securities Exchange Act of 1934, as amended, or the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in any such filings.

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

This filing contains forward-looking statements within the meaning of federal securities laws regarding HESM and New HESM. These forward-looking statements relate to, among other things, the proposed transaction between HESM and New HESM and include expectations, estimates and projections concerning the business and operations, financial priorities and strategic plans of the combined entity. You can identify forward-looking statements by words such as “anticipate,” “believe,” “could,” “design,” “estimate,” “expect,” “forecast,” “goal,” “guidance,” “imply,” “intend,” “may,” “objective,” “opportunity,” “outlook,” “plan,” “position,” “potential,” “predict,” “project,” “prospective,” “pursue,” “seek,” “should,” “strategy,” “target,” “would,” “will” or other similar expressions that convey the uncertainty of future events or outcomes. Such forward-looking statements are not guarantees of future performance and are subject to risks, uncertainties and other factors, some of which are beyond the companies’ control and are difficult to predict. Forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from historical results and current projections or expectations. Factors that could cause HESM’s or New HESM’s actual results to differ materially from those implied in the forward-looking statements include the following: the ability to consummate the proposed transaction between HESM and New HESM on the proposed terms and timeline; the ability to satisfy various conditions to closing of the proposed transaction, and any conditions imposed on the combined entity in connection with the consummation of the proposed transaction; the risk that anticipated benefits of the proposed transaction may not be fully realized or may take longer to realize than expected, including whether the proposed transaction will be accretive within the expected timeframe or at all; negative capital market conditions; the ability to achieve strategic and financial objectives, including with respect to distribution coverage, future distribution levels, proposed projects and completed transactions; adverse changes in laws, including with respect to tax and regulatory matters; the adequacy of capital resources and liquidity, including, but not limited to, availability of sufficient funds to pay distributions, including the distribution to HINDL and GIP in connection with the transaction, and access to debt on commercially reasonable terms; and the ability to successfully execute business plans, growth strategies and self-funding models. When considering these forward-looking statements, you should keep in mind the risk factors and other cautionary statements in HESM’s annual report on Form 10-K for the year ended December 31, 2018, and, if applicable, HESM’s Quarterly Reports on Form 10-Q and Current Reports on Form 8-K filed by HESM with the Securities and Exchange Commission. HESM undertakes no obligation and does not intend to update these forward-looking statements to reflect events or circumstances occurring after this filing except as required by applicable law. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this filing.

Additional Information

In connection with the proposed transaction, a Registration Statement will be filed with the SEC. INVESTORS AND SECURITY HOLDERS ARE ENCOURAGED TO READ THE REGISTRATION STATEMENT AND ANY OTHER RELEVANT DOCUMENTS FILED WITH THE SEC, INCLUDING THE PROSPECTUS THAT WILL BE PART OF THE REGISTRATION STATEMENT, WHEN THEY BECOME AVAILABLE, BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT THE PROPOSED TRANSACTION. The final prospectus will be made available to HESM unitholders. Investors and security holders will be able to obtain the documents free of charge at the SEC’s website, www.sec.gov, from HESM at its website, www.hessmidstream.com, or by contacting HESM’s Investor Relations at (212) 536-8244.

Item 9.01. Financial Statements and Exhibits.

(d)Exhibit

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: October 4, 2019

Exhibit 2.1

PARTNERSHIP RESTRUCTURING AGREEMENT

dated as of October 3, 2019,

among

HESS MIDSTREAM PARTNERS LP

HESS MIDSTREAM LP

and

THE OTHER PARTIES HERETO

TABLE OF CONTENTS

i

ii

LIST OF EXHIBITS

iii

PARTNERSHIP RESTRUCTURING AGREEMENT

This PARTNERSHIP RESTRUCTURING AGREEMENT, dated as of October 3, 2019 (this “Agreement”), is by and among HESS MIDSTREAM PARTNERS LP, a Delaware limited partnership (“HESM”), HESS MIDSTREAM PARTNERS GP LP, a Delaware limited partnership and the general partner of HESM (“MLP GP LP”), HESS MIDSTREAM PARTNERS GP LLC, a Delaware limited liability company and the general partner of MLP GP LP (“MLP GP LLC”), HESS INFRASTRUCTURE PARTNERS LP, a Delaware limited partnership (“HIP”), HESS INFRASTRUCTURE PARTNERS GP LLC, a Delaware limited liability company and the general partner of HIP (“HIP GP LLC”), HESS MIDSTREAM LP, a Delaware limited partnership (“New HESM”), HESS MIDSTREAM GP LP, a Delaware limited partnership and the general partner of New HESM (“New HESM GP LP”), HESS MIDSTREAM GP LLC, a Delaware limited liability company and the general partner of New HESM GP LP (“New HESM GP LLC”), HESS MIDSTREAM NEW VENTURES II LLC, a Delaware limited liability company (“Merger Sub”), HESS INVESTMENTS NORTH DAKOTA LLC, a Delaware limited liability company (“HINDL”), GIP II BLUE HOLDING PARTNERSHIP, L.P., a Delaware limited partnership (“GIP”), and HESS INFRASTRUCTURE PARTNERS HOLDINGS LLC, a Delaware limited liability company (“HIP Holdings”). Each of the foregoing is sometimes referred to herein individually as a “Party” and, collectively, as the “Parties.”

RECITALS

WHEREAS, pursuant to Section 15.1 of the HESM Partnership Agreement, MLP GP LP, in its capacity as the general partner of HESM, has determined, in connection with the recent enactment of federal income tax legislation, that the HESM Common Units held by Persons who are not Affiliates of MLP GP LP should be converted into or exchanged for interests in a newly formed entity taxed as a corporation or an entity taxable at the entity level for U.S. federal (and applicable state and local) income tax purposes whose sole asset is limited partner interests in HESM (such exchange, the “Exchange”);

WHEREAS, the Conflicts Committee of the HESM Board has (i) received an opinion of Intrepid Partners, LLC, the financial advisor to the Conflicts Committee, that the consideration to be received by the Public Limited Partners upon the consummation of the transactions contemplated by this Agreement and the Merger Agreement is fair, from a financial point of view, to the Public Limited Partners, (ii) approved this Agreement, the Merger Agreement and the Amended HESM Partnership Agreement and the transactions contemplated hereby and thereby, with such approval constituting “Special Approval” (as such term is defined in the HESM Partnership Agreement) for all purposes of the HESM Partnership Agreement, including Section 7.9(b) thereof, and (iii) recommended to the HESM Board that it approve this Agreement, the Merger Agreement and the Amended HESM Partnership Agreement and the transactions contemplated hereby and thereby;

WHEREAS, the HESM Board has approved this Agreement, the Merger Agreement, the Amended HESM Partnership Agreement and the transactions contemplated hereby and thereby;

WHEREAS, in order to effectuate the transactions described in this Agreement, each of the following actions has been taken prior to the date hereof:

1.    On September 27, 2019, HINDL formed HIP Holdings pursuant to the Delaware Limited Liability Company Act (as amended from time to time, the “DLLCA”), contributed $1,000 to HIP Holdings in exchange for a 100% limited liability company interest in HIP Holdings and became the sole member of HIP Holdings, and HIP Holdings has made an election effective as of such date to be taxed as a corporation under the Code.

2.    On September 27, 2019, HIP GP LLC formed New HESM GP LLC pursuant to the DLLCA and contributed $1,000 to New HESM GP LLC in exchange for a 100% limited liability company interest in New HESM GP LLC, and became the sole member of New HESM GP LLC.

3.    On September 27, 2019, HIP GP LLC and New HESM GP LLC formed New HESM GP LP pursuant to the Delaware Revised Uniform Limited Partnership Act (as amended from time to time, the “DRULPA”) and

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contributed $1,000 and $0, respectively, to New HESM GP LP in exchange for a 100% limited partner interest and 0% non-economic general partner interest, respectively, in New HESM GP LP, and became the sole limited partner and sole general partner, respectively, of New HESM GP LP.

4.    On September 27, 2019, HIP GP LLC and New HESM GP LP formed New HESM pursuant to the DRULPA and contributed $1,000 and $0, respectively, to New HESM in exchange for a 100% limited partner interest (the “Initial LP Interest”) and 100% non-economic general partner interest, respectively, in New HESM, and became the sole limited partner and sole general partner, respectively, of New HESM, and New HESM has made an election effective as of such date to be taxed as a corporation under the Code.

5.    On September 27, 2019, New HESM formed Merger Sub pursuant to the DLLCA and contributed $1,000 to Merger Sub in exchange for a 100% limited liability company interest in Merger Sub, and became the sole member of Merger Sub.

WHEREAS, the Parties desire to cause the transactions described in Article II to take place as set forth therein and in accordance with the terms thereof.

NOW, THEREFORE, in consideration of the mutual covenants, representations, warranties and agreements herein contained, the Parties agree as follows:

ARTICLE I.

DEFINITIONS

Capitalized terms used but not otherwise defined herein shall have the respective meanings ascribed to such terms below:

“Affiliate” has the meaning set forth in the HESM Partnership Agreement; provided, that, notwithstanding the foregoing, for purposes of this Agreement, none of the HESM Entities shall be considered an Affiliate of HINDL, GIP or any of their respective Affiliates (other than, for the avoidance of doubt, the HESM Entities).

“Amended HESM Partnership Agreement” has the meaning set forth in Section 2.08.

“Ancillary Agreements” has the meaning set forth in Section 2.09.

“Antitrust Laws” means the HSR Act, including the rules and regulations promulgated thereunder, and all other applicable Laws issued by a Governmental Authority that are designed or intended to prohibit, restrict or regulate actions having the purpose or effect of the monopolization or restraint of trade or the lessening of competition.

“Applicable Law” or “Law” means any applicable statute, law, regulation, ordinance, rule, judgment, rule of law (including common law), decree, permit, requirement, or other governmental restriction or any similar form of decision of, or any provision or condition issued under any of the foregoing by, or any determination by any Governmental Authority having or asserting jurisdiction over the matter or matters in question, whether now or hereafter in effect and in each case as amended (including all of the terms and provisions of the common law of such Governmental Authority), as interpreted and enforced at the time in question.

“Business Day” means Monday through Friday of each week, except that a legal holiday recognized as such by the government of the United States of America or the States of Delaware, Texas and New York shall not be regarded as a Business Day.

“Cause” means, with respect to a director, the occurrence of any of the following:

(a) the willful, intentional and material breach or the habitual and continued neglect by the director of his or her duties;

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(b) the director’s willful and intentional violation of any state or federal laws, or the Organizational Documents of HESM; or

(c) the director’s commission of any felony or a crime involving moral turpitude, or the director’s willful and intentional commission of a fraudulent or dishonest act.

“Certificate of Merger” has the meaning set forth in Section 3.03.

“Closing” has the meaning set forth in Section 3.01.

“Closing Date” has the meaning set forth in Section 3.01.

“Code” means the Internal Revenue Code of 1986, as amended.

“Combined HESM Units” has the meaning set forth in Section 2.06(d).

“Conflicts Committee” means the conflicts committee of the HESM Board.

“Contract” means any written contract, agreement, indenture, instrument, note, bond, loan, lease, easement, mortgage, franchise, license agreement, purchase order, binding bid or offer, binding term sheet or letter of intent or memorandum, commitment, letter of credit or any other legally binding arrangement, including any amendments or modifications thereof and waivers relating thereto.

“Contributed HIP Interest” has the meaning set forth in Section 2.01.

“Contributed Units” has the meaning set forth in Section 2.06(b).

“Converted HESM Common Units” has the meaning set forth in Section 2.03(a)(ii).

“DLLCA” has the meaning set forth in the recitals hereto.

“DRULPA” has the meaning set forth in the recitals hereto.

“D&O Insurance” has the meaning set forth in Section 6.11.

“Effective Time” has the meaning set forth in Section 3.03.

“Employee Secondment Agreement” means that certain Employee Secondment Agreement, dated as of April 10, 2017 and as amended to date.

“Encumbrance” means any mortgage, pledge, charge, hypothecation, easement, right of purchase, security interest, deed of trust, conditional sales agreement, encumbrance, interest, option, lien, right of first refusal, right of way, defect in title, encroachments or other restriction, whether or not imposed by operation of any Applicable Law, any voting trust or voting agreement, stockholder agreement or proxy.

“Environmental Law” means any Applicable Law relating to (a) the protection, preservation or restoration of the environment (including air, surface water, groundwater, drinking water supply, surface land, subsurface land, plant and animal life or any other natural resource), or (b) the exposure to, or the use, storage, recycling, treatment, generation, transportation, processing, handling, labeling, production or Release of Hazardous Substances, in each case as in effect at the date of this Agreement.

“Exchange” has the meaning set forth in the recitals.

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“Exchange Act” means the Securities Exchange Act of 1934, as amended.

“Existing D&O Policy” has the meaning set forth in Section 6.11.

“Existing Public HESM Units” has the meaning set forth in Section 2.03(a)(iii).

“Existing Sponsors” means, collectively, HINDL and GIP.

“Financial Statements” has the meaning set forth in Section 4.01(i)(i).

“Financing Transactions” has the meaning set forth in Section 6.08.

“Form S-4” has the meaning set forth in Section 6.02(a).

“GAAP” means generally accepted accounting principles in the United States of America.

“GIP” has the meaning set forth in the preamble hereof.

“GIP Contributed Units” has the meaning set forth in Section 2.06(b).

“GIP HIP Contribution” has the meaning set forth in Section 2.07(a).

“Governmental Authority” means any applicable multinational, foreign, federal, state, local or other governmental statutory or administrative authority, regulatory body or commission or any court, tribunal or judicial or arbitral authority which has any jurisdiction over a matter.

“Hazardous Substances” means any substance, material or waste that is regulated, classified, or otherwise characterized under or pursuant to any Environmental Law as “hazardous,” “toxic,” a “pollutant,” or a “contaminant” or other terms of similar import, including, to the extent so regulated, classified or characterized, petroleum and its by-products.

“HESM Board” means the board of directors of MLP GP LLC.

“HESM Class A Unit” has the meaning set forth in Section 2.08.

“HESM Class B Unit” has the meaning set forth in Section 2.08.

“HESM Common Unit” means a Common Unit (as such term is defined in the HESM Partnership Agreement).

“HESM Entities” means, collectively, HESM and its Subsidiaries.

“HESM General Partner Interest” means the General Partner Interest (as such term is defined in the HESM Partnership Agreement).

“HESM IDR” means an Incentive Distribution Right (as such term is defined in the HESM Partnership Agreement).

“HESM Interests” has the meaning set forth in Section 4.03(b).

“HESM Partnership Agreement” means the Second Amended and Restated Agreement of Limited Partnership of HESM, dated as of April 10, 2017.

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“HESM SEC Reports” means all periodic reports, current reports and registration statements, including exhibits and other information incorporated therein, filed by HESM with, or furnished by HESM to, the SEC from January 1, 2018 until the date of this Agreement.

“HESM Subordinated Unit” means a Subordinated Unit (as such term is defined in the HESM Partnership Agreement).

“HINDL” has the meaning set forth in the preamble hereof.

“HINDL Contributed Units” has the meaning set forth in Section 2.06(a).

“HINDL HIP Contribution” has the meaning set forth in Section 2.07(b).

“HINDL HIP LP Interests” has the meaning set forth in Section 2.07(b).

“HIP Cash Amount” means an amount equal to the sum of the following:

(a) the aggregate cash and cash equivalents of HIP and its wholly owned Subsidiaries as of the close of business on the Business Day immediately preceding the Closing Date; minus

(b) the HIP Surplus Amount, if any; plus

(c) the HIP Shortfall Amount, if any.

“HIP Credit Agreement” means that certain Credit Agreement, dated as of July 1, 2015, as amended and restated as of the Amendment Effective Date (as defined in that certain Amendment and Restatement Agreement, dated as of November 10, 2017, among HIP, the guarantors party thereto and JPMorgan Chase Bank, N.A., as administrative agent), among HIP, the lenders party thereto, and JPMorgan Chase Bank, N.A., as administrative agent.

“HIP Entities” means, collectively, HIP, HIP Holdings and each of the Subsidiaries of HIP (other than the HESM Entities).

“HIP GP Interest” means the issued and outstanding non-economic general partner interest in HIP.

“HIP Holdings Interests” has the meaning set forth in Section 2.07(b).

“HIP Indenture” means that certain indenture, dated as of November 22, 2017, by and among HIP, Hess Infrastructure Partners Finance Corporation, the guarantors party thereto and Wells Fargo Bank, National Association, as trustee.

“HIP LP Interests” means the issued and outstanding limited partner interests in HIP.

“HIP Material Adverse Effect” means any material adverse change, circumstance, effect or condition that materially impedes the ability of the Existing Sponsors to consummate the transactions contemplated hereby.

“HIP Parties” means, collectively, the Existing Sponsors, HIP and HIP GP LLC.

“HIP Partnership Agreement” has the meaning set forth in Section 2.01.

“HIP Period” means the period commencing on the first day of the calendar quarter in which the Closing occurs through the Business Day immediately preceding the Closing Date.

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“HIP Shortfall Amount” means the amount, if any, by which (a) the aggregate amount of capital expenditures made by HIP and its wholly owned Subsidiaries during the HIP Period exceeds (b) the aggregate amount of cash from operations of HIP and its wholly owned Subsidiaries during the HIP Period, excluding any cash from operations attributable to the HESM General Partner Interests and the HESM IDRs during the HIP Period.

“HIP Surplus Amount” means the amount, if any, by which (a) the aggregate amount of cash from operations of HIP and its wholly owned Subsidiaries during the HIP Period, excluding any cash from operations attributable to the HESM General Partner Interests and the HESM IDRs during the HIP Period, exceeds (b) the aggregate amount of capital expenditures made by HIP and its wholly owned Subsidiaries during the HIP Period.

“HIP Water Services” means Hess Water Services Holdings LLC, a Delaware limited liability company.

“HSR Act” means the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended, and the rules and regulations promulgated thereunder.

“Initial LP Interest” has the meaning set forth in the recitals hereto.

“Knowledge” means the actual knowledge, after reasonable inquiry, of (a) with respect to HESM, those individuals listed on Schedule 1.01(a), (b) with respect to HIP and HIP GP LLC, those individuals listed on Schedule 1.01(b) and (c) with respect to the Existing Sponsors, those individuals listed on Schedule 1.01(c).

“LTIP” means the Hess Midstream Partners LP 2017 Long-Term Incentive Plan.

“Material Adverse Effect” means, with respect to any Person, any change, circumstance, effect or condition that, individually or in the aggregate, (i) is materially adverse to the assets, financial condition, results of operations, or business of such Person and its Subsidiaries, taken as a whole, or (ii) materially impedes the ability of such Person to consummate any of the transactions contemplated hereby, other than, in the case of clause (i) only, any change, circumstance, effect or condition (a) in the pipeline gathering and transportation or terminaling industries generally (including any change in the prices of crude oil, natural gas, natural gas liquids or other hydrocarbon products, industry margins or any regulatory changes or changes in Applicable Law), (b) in United States or global economic conditions or financial markets in general or (c) the announcement or pendency of this Agreement, the Transaction Documents or the matters contemplated hereby or thereby; provided, that in the case of clauses (a) and (b), the impact on such Person is not disproportionately adverse as compared to others in the industries referred to in clause (a) of this definition generally.

“Material Contracts” has the meaning set forth in Section 4.01(n)(i).

“Merger” has the meaning set forth in Section 2.03(a)(i).

“Merger Agreement” has the meaning set forth in Section 2.03(a).

“New HESM Board” means the board of directors of New HESM GP LLC.

“New HESM Class A Share” means a Class A Share (as such term is defined in the New HESM Partnership Agreement).

“New HESM Class B Share” means a Class B Share (as such term is defined in the New HESM Partnership Agreement).

“New HESM Partnership Agreement” has the meaning set forth in Section 2.02.

“New HESM Phantom Share” has the meaning set forth in Section 2.03(a)(vi).

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“New Long-Term Debt Amount” means an amount in cash equal to $900,000,000.

“NYSE” means the New York Stock Exchange.

“Omnibus Agreement” means that certain Omnibus Agreement, dated as of April 10, 2017 and as amended to date.

“Operating Partnerships” means, collectively, Hess North Dakota Pipelines Operations LP, Hess TGP Operations LP and Hess North Dakota Export Logistics Operations LP.

“Organizational Document” means (a) with respect to a corporation, the articles or certificate of incorporation and bylaws thereof together with any other governing agreements or instruments of such corporation or the shareholders thereof, each as amended, (b) with respect to a limited liability company, the certificate of formation and the operating or limited liability company agreement thereof, or any comparable governing instruments, each, as amended, (c) with respect to a partnership, the certificate of limited partnership and the limited partnership agreement thereof, each as amended, and (d) with respect to any other Person, the organizational, constituent or governing documents or instruments of such Person, each as amended.

“Permit” means all franchises, grants, authorizations, licenses, permits, easements, certificates of need, variances, exemptions, consents, certificates, approvals and orders.

“Permitted Encumbrances” means any (a) mechanic’s, materialman’s, laborer’s, workmen’s, repairmen’s, carrier’s and similar Encumbrances, including all statutory Encumbrances, arising or incurred in the ordinary course of business, in each case, that relate to obligations that are not yet due and payable or being contested in good faith through appropriate proceedings and for which adequate accruals or reserves have been established, (b) Encumbrances for Taxes, assessments and other governmental charges not yet due and payable or being contested in good faith through appropriate proceedings and for which adequate accruals or reserves have been established, (c) purchase money Encumbrances and Encumbrances securing rental payments under capital lease arrangements entered into in the ordinary course of business, (d) pledges or deposits under workers’ compensation legislation, unemployment insurance Laws or similar Laws, (e) pledges or deposits to secure public or statutory obligations or appeal bonds, (f) Encumbrances to be released at or prior to the Closing, (g) Encumbrances or other perfections of title, if any, that do not and would not, individually or in the aggregate, materially impair the use, utility or value of the applicable property or otherwise materially impair the present business operations at such location, (h) Encumbrances listed on Schedule 1.01(d), (i) Encumbrances created by this Agreement or any of the other Transaction Documents, in each case, as applicable, or transfer restrictions created by federal or state securities Laws, (j) Encumbrances specifically reflected in the Financial Statements and (k) Encumbrances created pursuant to any refinancing of existing indebtedness of HIP or HESM.

“Person” means any individual, corporation, company, voluntary association, partnership, joint venture, trust, limited liability company, unincorporated organization, government or any agency, instrumentality or political subdivision thereof or any other form of entity.

“Phantom Units” has the meaning set forth in the LTIP.

“Public Limited Partners” means the limited partners of HESM (other than the Existing Sponsors, the HIP Entities or their respective Affiliates).

“Refinanced HIP Debt Amount” means an amount necessary to repay or discharge all indebtedness outstanding under the HIP Credit Agreement (including with respect to HIP’s revolving credit facility and Term Loan A due 2022) as of the close of business on the Business Day immediately preceding the Closing Date.

“Registration Rights Agreement” means that certain Registration Rights Agreement, dated as of April 10, 2017.

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“Release” means any actual spilling, leaking, pumping, pouring, releasing, emitting, emptying, discharging, injecting, escaping, dumping, disposing, depositing, dispersing, leaching or migrating into or through the indoor or outdoor environment.

“rights-of-way” has the meaning set forth in Section 4.01(m).

“SEC” means the United States Securities and Exchange Commission.

“Securities Act” means the Securities Act of 1933, as amended from time to time, and the rules and regulations of the SEC promulgated thereunder.

“Sponsor Distribution” means an amount equal to (a) the New Long-Term Debt Amount, plus (b) the HIP Cash Amount, less (c) the Refinanced HIP Debt Amount.

“Subsidiaries” has the meaning set forth in the HESM Partnership Agreement.

“Tax” or “Taxes” means all taxes, assessments, duties, levies, imposts, unclaimed property and escheat obligations and other charges imposed by a Governmental Authority, including all income, franchise, profits, capital gains, capital stock, transfer, gross receipts, sales, use, transfer, service, occupation, ad valorem, property, excise, severance, windfall profit, premium, stamp, license, payroll, employment, social security, unemployment, disability, environmental (including taxes under Code Section 59A), alternative minimum, add-on, value-added, withholding (including backup withholding) and other taxes, assessments, duties, levies, imposts or other similar charges of any kind whatsoever (whether payable directly or by withholding and whether or not requiring the filing of a Tax Return), and all estimated taxes, deficiency assessments, additions to tax, penalties, interests and additional amounts imposed by any Governmental Authority.

“Tax Return” means any report, return, election, document, estimated Tax filing, declaration or other filing provided to any Governmental Authority with respect to Taxes, including any amendments thereto.

“Termination Date” has the meaning set forth in Section 7.01(e).

“Transaction Documents” means, collectively, this Agreement, the New HESM Partnership Agreement, the Merger Agreement, the Amended HESM Partnership Agreement and the Ancillary Agreements.

“Transaction Litigation” has the meaning set forth in Section 6.06.

“Transactions” has the meaning set forth in Section 3.01.

ARTICLE II.

THE TRANSACTIONS

Each of the following transactions set forth in this Article II shall be completed as of the Effective Time and in the order set forth in this Article II; provided, however, that the transactions contemplated by Section 2.01 and Section 2.02 shall become effective immediately prior to the Effective Time. Notwithstanding anything contained in this Agreement to the contrary and for the avoidance of doubt, none of the provisions of this Article II shall be operative or have any effect until the Effective Time (other than the transactions contemplated by Section 2.01 and Section 2.02, which shall take effect immediately prior to the Effective Time).

Section 2.01    HINDL Contribution to HIP Holdings. HINDL hereby contributes, assigns, transfers and delivers all right, title and interest in and to a 0.1% limited partner interest in HIP (the “Contributed HIP Interest”) to HIP Holdings, and HIP Holdings hereby accepts and acquires from HINDL all right, title and

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interest in and to the Contributed HIP Interest. Notwithstanding any provision of the Second Amended and Restated Agreement of Limited Partnership of HIP, dated as of July 1, 2015 (the “HIP Partnership Agreement”), to the contrary: (a) HIP Holdings shall, by virtue of the contribution of the Contributed HIP Interest, own the Contributed HIP Interest; (b) HIP Holdings is hereby admitted as a limited partner of HIP in respect of the Contributed HIP Interest; and (c) HINDL shall continue as a limited partner of HIP and will retain a 49.9% limited partner interest in HIP.

Section 2.02    Execution of the New HESM Partnership Agreement. HIP GP LLC and New HESM GP LP hereby amend and restate the Agreement of Limited Partnership of New HESM by executing the First Amended and Restated Agreement of Limited Partnership of New HESM in the form attached as Exhibit A (the “New HESM Partnership Agreement”) to provide for, among other things, the recapitalization of New HESM, the creation of the New HESM Class A Shares and New HESM Class B Shares and the admission of the holders of New HESM Class A Shares and New HESM Class B Shares as limited partners of New HESM.

Section 2.03    Merger of Merger Sub with HESM.

(a)    Pursuant to an Agreement and Plan of Merger among Merger Sub, New HESM, HESM, MLP GP LP, HIP GP LLC and New HESM GP LP, in the form attached as Exhibit B (the “Merger Agreement”), the following shall occur at the Effective Time:

(i)    Merger Sub shall merge with and into HESM, with HESM surviving the merger (the “Merger”);

(ii)    the limited liability company interests in Merger Sub issued and outstanding as of immediately prior to the Effective Time shall be converted into 17,062,655 validly issued, fully paid and non-assessable (except to the extent such non-assessability may be affected by Sections 17-303, 17-607 and 17-804 of the DRULPA) HESM Common Units (the “Converted HESM Common Units”), and New HESM, as the holder thereof, shall be admitted as a limited partner of HESM;

(iii)    each HESM Common Unit issued and outstanding as of immediately prior to the Effective Time (other than any HESM Common Units held by the Existing Sponsors or the HIP Entities as of immediately prior to the Effective Time (the “Existing Public HESM Units”)) shall be converted into the right to receive one validly issued, fully paid and non-assessable (except to the extent such non-assessability may be affected by Sections 17-303, 17-607 and 17-804 of the DRULPA) New HESM Class A Share;

(iv)    each HESM Common Unit issued and outstanding as of immediately prior to the Effective Time and held by the Existing Sponsors or the HIP Entities shall remain outstanding;

(v)    each HESM Subordinated Unit issued and outstanding as of immediately prior to the Effective Time shall remain outstanding;

(vi)    each issued and outstanding Phantom Unit as of immediately prior to the Effective Time, whether vested or unvested, shall cease to represent a phantom unit denominated in HESM Common Units and shall be converted into a phantom unit denominated in New HESM Class A Shares (each, a “New HESM Phantom Share”) and the number of New HESM Class A Shares subject to each New HESM Phantom Share shall be equal to the number of HESM Common Units subject to such Phantom Unit immediately prior to the Effective Time and each New HESM Phantom Share shall otherwise have and be subject to the same terms and conditions, including distribution equivalent rights, if applicable, as applied to the corresponding Phantom Unit as of immediately prior to the Effective Time;

(vii)    each HESM IDR issued and outstanding as of immediately prior to the Effective Time shall remain outstanding;

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(viii)    the HESM General Partner Interest issued and outstanding as of immediately prior to the Effective Time shall remain outstanding and MLP GP LP shall continue to serve as the general partner of HESM following the Effective Time; and

(ix)    Upon consummation of the Merger (A) New HESM shall own 17,062,655 HESM Common Units; (B) New HESM shall be admitted as a limited partner of HESM in respect of the Converted HESM Common Units; (C) each recipient of New HESM Class A Shares pursuant to Section 2.02(a)(iii) shall be admitted as a limited partner of New HESM in respect of such New HESM Class A Shares upon receipt thereof; (D) HIP GP LLC shall, by virtue of the redemption of the Initial LP Interest pursuant to Section 2.05, cease to be a limited partner of New HESM; (E) New HESM GP LP shall continue to serve as the sole general partner of New HESM; (F) MLP GP LP shall continue to serve as the sole general partner of HESM; and (G) each of New HESM and HESM shall be continued without dissolution.

Section 2.04    Purchase of New HESM Class B Shares. Substantially contemporaneously with the consummation of the Merger, New HESM GP LP hereby purchases, and New HESM hereby issues to New HESM GP LP, 266,416,928 validly issued, fully paid and non-assessable (except to the extent such non-assessability may be affected by Sections 17-303, 17-607 and 17-804 of the DRULPA) New HESM Class B Shares in exchange for, and promptly upon receipt of, the payment by New HESM GP LP of $0.0001 per share to New HESM.

Section 2.05    Redemption of Initial LP Interest. Immediately following the admission of additional limited partners of New HESM in accordance with Section 2.03(a)(ix)(C), and effective upon the delivery by New HESM to HIP GP LLC of payment therefor, New HESM hereby redeems the Initial LP Interest from HIP GP LLC for an amount, in cash, equal to $1,000.

Section 2.06    Contribution of Common Units and HIP GP Interest to New HESM.

(a)    HINDL hereby contributes, assigns, transfers and delivers to HIP GP LLC all right, title and interest in and to 448,999 HESM Subordinated Units (collectively, the “HINDL Contributed Units”), and HIP GP LLC hereby accepts and acquires the HINDL Contributed Units from HINDL.

(b)    GIP hereby contributes, assigns, transfers and delivers to HIP GP LLC all right, title and interest in and to 448,999 HESM Subordinated Units (collectively, the “GIP Contributed Units” and, together with the HINDL Contributed Units, the “Contributed Units”), and HIP GP LLC hereby accepts and acquires the GIP Contributed Units from GIP.

(c)    HIP GP LLC hereby contributes, assigns, transfers and delivers to New HESM GP LP all right, title and interest in and to (i) the Contributed Units and (ii) 100% of the HIP GP Interest, and New HESM GP LP hereby accepts and acquires the Contributed Units and the HIP GP Interest from HIP GP LLC.

(d)    New HESM GP LP hereby contributes, assigns, transfers and delivers to HESM all right, title and interest in and to the HIP GP Interest, and HESM hereby accepts and acquires the HIP GP Interest from New HESM GP LP, in exchange for two validly issued, fully paid and non-assessable (except to the extent such non-assessability may be affected by Sections 17-303, 17-607 and 17-804 of the DRULPA) HESM Common Units (together with the Contributed Units, the “Combined HESM Units”).

(e)    New HESM GP LP hereby contributes, assigns, transfers and delivers to New HESM all right, title and interest in and to the Combined HESM Units, and New HESM hereby accepts and acquires the Combined HESM Units from New HESM GP LP, in exchange for 898,000 validly issued, fully paid and non-assessable (except to the extent such non-assessability may be affected by Sections 17-303, 17-607 and 17-804 of the DRULPA) New HESM Class A Shares.

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(f)    Notwithstanding any provision in the HIP Partnership Agreement to the contrary, by virtue of the consummation of the transactions contemplated by this Section 2.06, (i) HESM, by virtue of receiving the contributed HIP GP Interest, is hereby admitted as the general partner of HIP, effective immediately prior to the transactions contemplated by Section 2.06(c) and, immediately following such admission, HIP GP LLC hereby ceases to be a general partner of HIP; (ii) New HESM shall continue to be a limited partner of HESM; (iii) New HESM GP LP is hereby admitted as a limited partner of New HESM; and (iv) each of HESM, New HESM and HIP shall be continued without dissolution.

Section 2.07    Contribution of HIP and HIP Holdings to HESM.

(a)    GIP hereby contributes, assigns, transfers and delivers to HESM all of GIP’s right, title and interest in and to the HIP LP Interests, constituting 50% of the issued and outstanding HIP LP Interests (the “GIP HIP Contribution”), and HESM hereby accepts and acquires the GIP HIP Contribution from GIP, in exchange for (i) 114,876,309 validly issued, fully paid and non-assessable (except to the extent such non-assessability may be affected by Sections 17-303, 17-607 and 17-804 of the DRULPA) HESM Common Units and (ii) an amount, in cash, equal to 50% of the Sponsor Distribution.

(b)    HINDL hereby contributes, assigns, transfers and delivers to HESM all of HINDL’s right, title and interest in and to (i) the HIP LP Interests, constituting 49.9% of the issued and outstanding HIP Interests (the “HINDL HIP LP Interests”) and (ii) 100% of the issued and outstanding limited liability company interests in HIP Holdings (the “HIP Holdings Interests” and together with the HINDL HIP LP Interests, the “HINDL HIP Contribution”), and HESM hereby accepts and acquires the HINDL HIP Contribution from HINDL, in exchange for (A) 114,876,309 validly issued, fully paid and non-assessable (except to the extent such non-assessability may be affected by Sections 17-303, 17-607 and 17-804 of the DRULPA) HESM Common Units and (B) an amount, in cash, equal to 50% of the Sponsor Distribution.

(c)    Notwithstanding any provision in the HIP Partnership Agreement or of the limited liability company agreement of HIP Holdings, as applicable, to the contrary, by virtue of the consummation of the transactions contemplated by this Section 2.07: (i) HESM shall, by virtue of the contribution of the GIP HIP Contribution and the HINDL HIP Contribution to HESM pursuant to Section 2.07(a) and Section 2.07(b), own, directly or indirectly, all of the issued and outstanding limited partner interests and limited liability company interests of HIP and HIP Holdings, respectively; (ii) HESM is hereby admitted as a limited partner of HIP in respect of the GIP HIP Contribution and the HINDL HIP LP Interests and as a member of HIP Holdings in respect of the HIP Holdings Interests; (iii) immediately following the admission of HESM as a limited partner of HIP, GIP and HINDL shall each cease to be limited partners of HIP; (iv) immediately following the admission of HESM as a member of HIP Holdings, HINDL shall cease to be a member of HIP Holdings; and (v) each of HIP and HIP Holdings shall be continued without dissolution.

Section 2.08    Execution of Amended HESM Partnership Agreement. MLP GP LP, New HESM and the Existing Sponsors hereby amend and restate the HESM Partnership Agreement by executing the Third Amended and Restated Agreement of Limited Partnership of HESM in the form attached as Exhibit C (the “Amended HESM Partnership Agreement”) to provide for or reflect, among other things, (a) the recapitalization of HESM; (b) the conversion, in connection with such recapitalization, of (i) each HESM Common Unit held by New HESM as of immediately following the Merger into a Class A Unit (each, a “HESM Class A Unit”), (ii) each HESM Common Unit held by the Existing Sponsors or any HIP Entity as of immediately following the Merger into a Class B Unit (each, a “HESM Class B Unit”), (iii) each HESM Subordinated Unit held by New HESM as of immediately following the Merger into a HESM Class A Unit, and (iv) each HESM Subordinated Unit held by the Existing Sponsors or any HIP Entity as of immediately following the Merger into a HESM Class B Unit; and (c) the admission of New HESM as a limited partner of HESM.

Section 2.09    Ancillary Agreements. In connection with the transactions set forth in Section 2.01 through Section 2.08, the applicable Parties agree to, or to cause their applicable Subsidiaries or Affiliates, as applicable,

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to enter into, amend or amend and restate, in each case as applicable, the following agreements (collectively, the “Ancillary Agreements”).

(a)    HESM and HIP Holdings shall amend and restate the Second Amended and Restated Agreement of Limited Partnership of HIP by executing the Third Amended and Restated Agreement of Limited Partnership of HIP in the form attached as Exhibit D.

(b)    HIP shall amend and restate the Second Amended and Restated Limited Liability Company Agreement of MLP GP LLC by executing the Third Amended and Restated Limited Liability Company Agreement of MLP GP LLC in the form attached at Exhibit E.

(c)    HIP and MLP GP LLC shall amend and restate the Third Amended and Restated Agreement of Limited Partnership of MLP GP LP by executing the Fourth Amended and Restated Agreement of Limited Partnership of MLP GP LP in the form attached as Exhibit F.

(d)    Hess Corporation, HIP, HIP GP LLC, HESM and the other parties thereto shall amend and restate the Omnibus Agreement by executing the Amended and Restated Omnibus Agreement in the form attached as Exhibit G.

(e)    Hess Corporation, Hess Trading Corporation, MLP GP LP and HESM shall amend and restate the Employee Secondment Agreement, by executing the Amended and Restated Employee Secondment Agreement in the form attached as Exhibit H.

(f)    HESM, MLP GP LP, MLP GP LLC, HINDL, GIP, New HESM GP LLC, New HESM GP LP and New HESM shall amend and restate the Registration Rights Agreement by executing the Amended and Restated Registration Rights Agreement in the form attached as Exhibit I.

ARTICLE III.

CLOSING

Section 3.01    Closing. The closing (the “Closing”) of the transactions contemplated by this Agreement (the “Transactions”) shall occur as soon as practicable after the satisfaction or waiver (if permitted hereunder) of all of the conditions set forth in Article V other than those conditions that by their nature are to be satisfied at the Closing (but subject to the fulfillment or waiver of such conditions at the Closing), at the offices of Latham & Watkins LLP, 811 Main Street, Suite 3700, Houston, Texas 77002 (or remotely via the electronic exchange of executed documents), unless another date or place is mutually agreed upon in writing by the Parties. The date upon which the Closing occurs hereunder is referred to herein as the “Closing Date.”

Section 3.02    Closing Deliverables. At the Closing, each of the Parties shall deliver, or cause to be delivered, (a) counterparts of each Transaction Document (other than this Agreement) to which it (or any of its Affiliates) is a party duly executed by such Party and/or its applicable Affiliate, as applicable, and (b) the certificates required to be delivered by such Party pursuant to Section 5.02(c) or Section 5.03(c), in each case, as applicable.

Section 3.03    Effective Time of the Closing. Subject to the provisions of this Agreement and the Merger Agreement, on the Closing Date, the Parties shall cause a certificate of merger (the “Certificate of Merger”) evidencing the Merger to be executed, acknowledged and filed with the Secretary of State of the State of Delaware as provided in the Merger Agreement. The Transactions shall be effected upon the filing of the Certificate of Merger or at such later time as is agreed to by the Parties and specified in the Certificate of Merger (the time at which the Transactions are effected is herein referred to as the “Effective Time”); provided that the Transactions shall be completed in the order set forth in Article II and the transactions contemplated in Section 2.01 and Section 2.02 shall be effective immediately prior to the Effective Time.

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ARTICLE IV.

REPRESENTATIONS AND WARRANTIES

Section 4.01    Representations and Warranties Concerning HIP GP LLC and the HIP Entities. Except as disclosed in the correspondingly numbered section of the disclosure schedules delivered by HIP and HIP GP LLC to HESM simultaneously with the execution of this Agreement (it being agreed that disclosure of any item in any section or subsection of such disclosure schedules shall be deemed disclosure with respect to any other section or subsection of this Agreement to which the relevance of such item is reasonably apparent on its face, notwithstanding the omission of a cross-reference to such other section or subsection), HIP and HIP GP LLC, jointly and severally, hereby represent and warrant to HESM as follows with respect to the HIP Entities, and HIP GP LLC, as applicable:

(a)    Organization. HIP GP LLC and each HIP Entity is a corporation, limited partnership or limited liability company, as the case may be, duly incorporated or formed and validly existing and in good standing under the Laws of the State of Delaware.

(b)    Authorization. HIP GP LLC and each of the HIP Entities that is a party to a Transaction Document has full corporate, limited partnership or limited liability company, as applicable, power and authority to execute, deliver and perform such Transaction Document to which it is a party. The execution, delivery and performance by HIP GP LLC and each of the HIP Entities of the Transaction Documents to which it is a party and the consummation by HIP GP LLC and each such HIP Entity of the transactions contemplated hereby and thereby, have been duly authorized by all necessary corporate, limited partnership or limited liability company action as the case may be. Each Transaction Document executed or to be executed by HIP GP LLC or a HIP Entity has been, or when executed will be, duly executed and delivered by HIP GP LLC or such HIP Entity and constitutes, or when executed and delivered will constitute, a valid and legally binding obligation of HIP GP LLC or such HIP Entity, enforceable against HIP GP LLC or such HIP Entity in accordance with its terms, except to the extent that such enforceability may be limited by (i) applicable bankruptcy, insolvency, reorganization, moratorium, fraudulent conveyance or other similar Applicable Laws affecting creditors’ rights and remedies generally and (ii) equitable principles which may limit the availability of certain equitable remedies (such as specific performance) in certain instances.

(c)    No Conflicts or Violations. The execution, delivery and performance of this Agreement and the other Transaction Documents to which HIP GP LLC or any HIP Entity is a party, and the consummation of the transactions contemplated hereby and thereby, do not: (i) violate or conflict with any provision of the Organizational Documents of HIP GP LLC or such HIP Entity; (ii) violate any Law applicable to HIP GP LLC or such HIP Entity; (iii) violate, result in a breach of, constitute (with due notice or lapse of time or both) a default or cause any obligation, penalty or premium to arise or accrue under any Contract to which HIP GP LLC or any HIP Entity is a party; (iv) result in the creation or imposition of any Encumbrance upon any of the properties or assets of HIP GP LLC or the HIP Entities; or (v) result in the cancellation, modification, revocation or suspension of any Permit of HIP GP LLC or any HIP Entity, except, (A) in the case of clauses (ii) through (v), as would not, individually or in the aggregate, reasonably be expected to materially impede the ability of HIP GP LLC to consummate any of the transactions contemplated hereby or to have a Material Adverse Effect on the HIP Entities, taken as a whole, and (B) in the case of clause (iv), for the creation or imposition of any Encumbrance pursuant to any refinancing of existing indebtedness of HIP pursuant to Section 6.08.

(d)    Consents and Approvals. Except (i) as would not, individually or in the aggregate, reasonably be expected to materially impede the ability of HIP GP LLC to consummate any of the transactions contemplated hereby or to have a Material Adverse Effect on the HIP Entities, taken as a whole, or (ii) for any filings required for compliance with any applicable requirements of the federal securities Laws, any applicable state or other local securities Laws, any applicable requirements of a national securities exchange, the filing of the Form S-4, any applicable Antitrust Laws and the filing of the Certificate of Merger, neither the execution and delivery by HIP GP LLC or any HIP Entity of this Agreement and the other Transaction Documents to which HIP GP LLC

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or any HIP Entity is a party, nor the performance by HIP GP LLC or any HIP Entity of its obligations hereunder or thereunder, requires the consent, approval, waiver or authorization of, or declaration, filing, registration or qualification with any Governmental Authority by HIP GP LLC or such HIP Entity.

(e)    Compliance with Laws.

(i)    HIP GP LLC and the HIP Entities are, and since the later of December 31, 2014 and their respective dates of incorporation, formation or organization have been, in compliance with and are not in default under or in violation of any Applicable Law, except where such non-compliance, default or violation, individually or in the aggregate, has not materially impeded or would not reasonably be expected to materially impede the ability of HIP GP LLC to consummate any of the transactions contemplated hereby and has not had or would not reasonably be expected to have a Material Adverse Effect on the HIP Entities, taken as a whole.

(ii)    The HIP Entities are in possession of such Permits necessary for the HIP Entities to own, lease and operate their properties and assets or to carry on their businesses as they are now being conducted, except where the failure to have any such Permits has not had and would not reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect on the HIP Entities, taken as a whole. All such Permits are in full force and effect, except where the failure to be in full force and effect has not had and would not reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect on the HIP Entities, taken as a whole. No material suspension or cancellation of any of such Permits is pending or, to the Knowledge of HIP and HIP GP LLC, threatened in writing. The HIP Entities are not, and since December 31, 2014 have not been, in violation or breach of, or default under, any Permit, except where such violation, breach or default has not had and would not reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect on the HIP Entities, taken as a whole. As of the date of this Agreement and to the Knowledge of HIP and HIP GP LLC, no event or condition has occurred or exists which would result in a violation of, breach, default or loss of a benefit under, or acceleration of an obligation of the HIP Entities under, any Permit held by any of the HIP Entities, or has caused (or would cause) an applicable Governmental Authority to fail or refuse to issue, renew or extend, any such Permit (in each case, with or without notice or lapse of time or both), except for violations, breaches, defaults, losses, accelerations or failures that have not had and would not reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect on the HIP Entities, taken as a whole. Such Permits will not be subject to suspension, modification, revocation or non-renewal as a result of the execution and delivery of this Agreement or the consummation of the transactions contemplated hereby, except, in each case, as would not reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect on the HIP Entities, taken as a whole.

(f)    Capitalization of HIP Entities.

(i)    Schedule 4.01(f) reflects the number of issued and outstanding equity interests of each of the HIP Entities and the record and beneficial owners thereof and the percentage interest held by each such beneficial and record owner thereof, in each case, as of the date of this Agreement, without giving effect to the Transactions. None of the HIP Entities is the record or beneficial owner of any equity interest in any Person not listed on Schedule 4.01(f). The record and beneficial owners set forth in Schedule 4.01(f) are the sole owners of the equity interests set forth therein and own such equity interests free and clear of all Encumbrances (other than (A) transfer restrictions under applicable federal and state securities laws or as set forth in the Organizational Documents of the applicable HIP Entity and (B) Encumbrances arising under the HIP Credit Agreement or incurred in connection with the Financing Transactions), and such equity interests are not subject to any preemptive or similar rights (and were not issued in violation of any preemptive or similar rights), except as set forth in the Organizational Documents of HIP. As of the date of this Agreement, the issued shares of capital stock or the limited partner or limited liability company interests, as the case may be, of each HIP Entity have been duly authorized and validly issued in accordance with applicable Law and the applicable Organizational Documents and are fully paid and non-assessable (except to the extent such non-assessability is affected by (i) Sections 17-303, 17-607 or 17-804 of the DRULPA with respect to limited partnerships or (ii) Sections 18-607 and 18-804 of the DLLCA with respect to limited liability companies, as applicable). Each limited partner

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interest and each limited liability company interest, as applicable, of a HIP Entity issued pursuant to this Agreement is, or will be upon issuance, duly authorized, validly issued, fully paid and non-assessable (except to the extent such non-assessability is affected by (A) Sections 17-303, 17-607 or 17-804 of the DRULPA with respect to limited partnerships or (B) Sections 18-607 and 18-804 of the DLLCA with respect to limited liability companies, as applicable).

(ii)    Except as set forth in the Organizational Documents of the HIP Entities or as set forth on Schedule 4.01(f), (A) none of the HIP Entities have issued or are bound by any outstanding subscriptions, options, restricted units, equity appreciation rights, profits interests, warrants, calls, convertible or exchangeable securities, commitments or agreements of any character providing for the issuance or disposition of any partnership interests, shares of capital stock, voting securities or equity interests of any HIP Entity and (B) there are no outstanding obligations of the HIP Entities to repurchase, redeem or otherwise acquire any partnership interests, shares of capital stock, voting securities or equity or equity-based interests (or any options, restricted units, equity appreciation rights, profits interests, warrants or other rights to acquire any limited partner interests, shares of capital stock, voting securities or equity interests) of any HIP Entity.

(g)    Title to and Condition of Assets. Each of the HIP Entities has good and valid title to its respective material assets, in each case, free and clear of all Encumbrances other than Permitted Encumbrances, in each case, except as would not reasonably be expected to have a Material Adverse Effect on the HIP Entities, taken as a whole. The assets of the HIP Entities are sufficient to conduct the operations and business as currently conducted by the HIP Entities, taken as a whole, in all material respects. Except as would not, individually or in the aggregate, reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect with respect to the HIP Entities, taken as a whole, the assets owned or operated by the HIP Entities are, in the aggregate, in good operating condition and repair (normal wear and tear excepted). No HIP Entity (other than HIP Water Services and its Subsidiaries) owns or leases any real property.

(h)    Absence of Litigation.

(i)    There is no suit, litigation, arbitration, claim, action, audit, proceeding or, to the Knowledge of HIP and HIP GP LLC, investigation, in each case, pending or, to the Knowledge of HIP and HIP GP LLC, threatened in writing against HIP GP LLC, any HIP Entity or with respect to any of their respective properties or assets relating to the transactions contemplated by Transaction Documents or which, if adversely determined, would, individually or in the aggregate, reasonably be expected to materially impair the ability of any of HIP GP LLC and/or the HIP Entities to perform its obligations and agreements under the Transaction Documents to which it is a party or to consummate the transactions contemplated hereby and thereby.

(ii)    There is no suit, litigation, arbitration, claim, action, audit, proceeding or, to the Knowledge of HIP and HIP GP LLC, investigation, in each case, pending or, to the Knowledge of HIP and HIP GP LLC, threatened in writing against HIP GP LLC, any HIP Entity or with respect to any of their respective properties or assets before any Governmental Authority that, individually or in the aggregate, has had or would reasonably be expected to have a Material Adverse Effect on the HIP Entities, taken as a whole.

(i)    Financial Matters.

(i)    The HIP Parties have made available to HESM true, complete and correct copies of the audited annual consolidated balance sheets of HIP and its Subsidiaries as of December 31, 2018 and 2017 and the related audited consolidated statements of operations for the years then ended and the unaudited consolidated balance sheet of HIP and its Subsidiaries as of June 30, 2019, and the related unaudited consolidated statements of operations for the three and six months then ended (collectively, the “Financial Statements”). Except as noted in the Financial Statements (including any notes thereto), the Financial Statements have been prepared in accordance with GAAP applied on a consistent basis throughout the periods covered thereby and present fairly

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the financial condition of HIP and its Subsidiaries, as applicable, as of such dates and the results of operations of HIP and its Subsidiaries, as applicable, for such periods (other than for changes in accounting principles disclosed therein and, with respect to the unaudited financial statements, for normal and recurring year-end adjustments).

(ii)    There are no liabilities or obligations of any of the HIP Entities (whether accrued, absolute, contingent or otherwise) and there are no facts or circumstances that would reasonably be expected to result in any such liabilities or obligations, other than (A) liabilities or obligations reflected or reserved against in the applicable Financial Statements; (B) liabilities or obligations incurred in the ordinary course of business since June 30, 2019; (C) liabilities or obligations arising under Contracts entered into in the ordinary course of business; (D) liabilities not required to be presented by GAAP in unaudited financial statements; (E) liabilities or obligations under any of the Transaction Documents; and (F) other liabilities or obligations which, in the aggregate, would not be material to the HIP Entities, taken as a whole.

(j)    No Adverse Changes. Since June 30, 2019, there has not been any Material Adverse Effect with respect to the HIP Entities, taken as a whole.

(k)    Environmental Matters. Except as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect on the HIP Entities, taken as a whole, the HIP Entities (i) are, and since such HIP Entity was acquired by HIP has been, in compliance with all applicable Environmental Laws, (ii) are not the subject of any outstanding administrative or judicial order, judgment, agreement or arbitration award from any Governmental Authority under any Environmental Law relating to any of their assets that requires response action, corrective action, or the payment of a fine or penalty, (iii) have not Released, nor, to the Knowledge of HIP and HIP GP LLC, has any other Person Released Hazardous Substances at any real properties currently or formerly owned, leased, or operated by the HIP Entities or at any real properties to which the HIP Entities have sent Hazardous Substances for disposal, in such manner as would reasonably be expected to result in liability to any of the HIP Entities, and (iv) except as otherwise set forth on Schedule 4.01(k), to the Knowledge of HIP and HIP GP LLC, no HIP Entity has agreed to indemnify another Person with respect to, or has assumed or retained by contract or operation of law, any outstanding liability of such Person under Environmental Laws. The HIP Entities have made available to HESM all material environmental or health and safety assessments, investigations, studies, audits, tests, reviews or other similar documents with respect to any liability under any Environmental Law of, or site conditions at any properties owned, leased, or operated by the HIP Entities, that are in the possession of the HIP Entities or Existing Sponsors. In addition to the representations and warranties set forth in Sections 4.01(d), 4.01(e)(ii), 4.01(h), and 4.01(j), the representations and warranties set forth in this Section 4.01(k) are the sole representations and warranties made by HIP and HIP GP LLC with respect to matters related to environmental matters.

(l)    Employee Matters. No HIP Entity (i) has, or has at any time since its formation had, any employees, (ii) is, or has been at any time since its formation, the sponsor of any benefit plan or is currently contributing or has contributed to or has or has had an obligation to contribute to any plan, policy or program providing compensation or other benefits to any Person or (iii) has, or has at any time since its formation had, liability relating to any plan, policy or program providing compensation or other benefits to any Person. No HIP Entity is a party to, or is bound by, any collective bargaining agreement or contract with a labor union.

(m)    Right of Way. The HIP Entities have such rights-of-way from each Person (collectively, “rights-of-way”) as are sufficient to conduct their business in all respects as currently conducted, except such rights-of-way that, if not obtained (or which, if obtained, if the same were to expire or be revoked or terminated), would not reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect on the HIP Entities, taken as a whole. Except as would not, individually or in the aggregate, have a Material Adverse Effect on the HIP Entities, taken as a whole, (i) each of the HIP Entities has fulfilled and performed in all material respects all its obligations with respect to such rights-of-way which are required to be fulfilled or performed as of the date of this Agreement (subject to all applicable waivers, modifications, grace periods and extensions) and

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(ii) to the Knowledge of HIP and HIP GP LLC, no event has occurred that allows, or after notice or lapse of time would allow, revocation or termination thereof or would result in any impairment of the rights of the holder of any such rights-of-way, except for rights reserved to, or vested in, any municipality or other Governmental Authority or any railroad by the terms of any right, power, franchise, grant, license, permit, or by any other provision of any Applicable Law, to terminate or to require annual or other periodic payments as a condition to the continuance of such right. The representations and warranties set forth in this Section 4.01(m) are the sole representations and warranties made by HIP and HIP GP LLC with respect to rights-of-way matters.

(n)    Material Contracts.

(i)    The HIP Parties have made available to HESM a correct and complete copy of each Contact materially affecting each of the HIP Entities and their assets, the loss of which would reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect on the HIP Entities, taken as a whole, (collectively, the “Material Contracts”).

(ii)    Each Material Contract is in full force and effect, and none of the HIP Entities is in breach or default thereunder and, to the Knowledge of HIP and HIP GP LLC, no event has occurred that upon receipt of notice of lapse of time or both would constitute any breach or default thereunder, except for such breaches or defaults as would not reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect on the HIP Entities, taken as a whole.

(o)    Conflicts Committee Matters. The projections and budgets provided in writing to the Conflicts Committee (including those provided to any financial advisor to the Conflicts Committee) as part of the Conflicts Committee’s review of the Transaction and the Transaction Documents have a reasonable basis and are materially consistent with HIP’s current expectations. All other financial and operational information provided in writing to the Conflicts Committee (including to any financial advisor to the Conflicts Committee) as part of its review of the proposed transaction is derived from and is materially consistent with HIP’s books and records, as applicable. None of the Existing Sponsors, HIP GP LLC or the HIP Entities has intentionally withheld disclosure from the Conflicts Committee or its advisors of any fact that would reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect on the HIP Entities, taken as a whole.

(p)    Tax Matters. Except as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect on the HIP Entities, taken as a whole:

(i)    All Tax Returns required by applicable Law to be filed by or with respect to each HIP Entity have been timely filed (taking into account any extensions of time within which to file), and such Tax Returns are true, correct and complete in all material respects.

(ii)    All Taxes owed by or with respect to the HIP Entity that are or have become due have been timely paid in full.

(iii)    All Taxes required to be withheld, collected or deposited by or with respect to the HIP Entities have been timely withheld, collected or deposited, as the case may be, and to the extent required, have been paid to the relevant Governmental Authority.

(iv)    There are no Encumbrances (other than Encumbrances with respect to Taxes that are not yet due and payable or, if due, not delinquent or being contested in good faith by appropriate proceedings) on any of the assets of any of the HIP Entities that arose in connection with any failure (or alleged failure) to pay any Tax.

(v)    There is no action, suit, proceeding, investigation, audit, dispute or claim concerning any Tax Return or any amount of Taxes of the HIP Entities either claimed or raised by any Governmental Authority in writing.

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(vi)    There are no outstanding agreements or waivers extending the applicable statutory periods of limitation for any Taxes of the HIP Entities.

(vii)    Except for any agreements among the HIP Entities, no HIP Entity is a party to any Tax sharing agreement or Tax indemnity agreement or has any continuing obligations under any such agreements, other than any agreement not primarily related to Taxes.

(viii)    No HIP Entity has liability for Taxes of any Person under Treasury Regulation Section 1.1502-6 (or any similar provision of state, local or foreign Law), as a transferee, successor, or by Contract.

(ix)    No HIP Entity has been a party to a transaction that is a “reportable transaction,” as such term is defined in Treasury Regulations Section 1.6011-4(b)(1).

(x)    Effective as of their respective dates of formation, each of New HESM and HIP Holdings has properly elected to be classified as an association taxable as a corporation for U.S. federal Tax purposes.

(xi)    Each of HIP Holdings and Hess Infrastructure Partners Finance Corporation is properly treated as a corporation for U.S. federal income Tax purposes. Each other HIP Entity is and has been properly treated as an entity disregarded as separate from its owner or as a partnership for U.S. federal income Tax purposes.

(q)    Brokers and Finders. Except for J.P. Morgan Securities LLC and Goldman Sachs & Co. LLC, no investment banker, broker, finder, financial advisor or other intermediary is entitled to any broker’s, finder’s, financial advisor’s or other similar based fee or commission in connection with the transactions contemplated by the Transaction Documents as a result of being engaged by HIP GP LLC or any of the HIP Entities.

(r)    Operations and Ownership of HIP Holdings. All of the issued and outstanding limited liability company interests in HIP Holdings are beneficially owned by HINDL. HIP Holdings was formed solely for the purpose of engaging in the transactions contemplated hereby, and HIP Holdings has not incurred, directly or indirectly, any material obligations or conducted any material business other than incident to its formation and as contemplated by this Agreement.

Section 4.02    Representations and Warranties Concerning the Existing Sponsors. Except as disclosed in the correspondingly numbered section of the disclosure schedules delivered by the Existing Sponsors to HESM simultaneously with the execution of this Agreement (it being agreed that disclosure of any item in any section or subsection of such disclosure schedules shall be deemed disclosure with respect to any other section or subsection of this Agreement to which the relevance of such item is reasonably apparent on its face, notwithstanding the omission of a cross-reference to such other section or subsection), each Existing Sponsor, severally and not jointly, hereby represents and warrants to HESM as follows with respect to such Existing Sponsor:

(a)    Organization. Such Existing Sponsor is a limited partnership or limited liability company, respectively, duly formed and validly existing and in good standing under the Laws of the State of Delaware.

(b)    Authorization. Such Existing Sponsor has full power and authority to execute, deliver and perform each Transaction Document to which it is a party. The execution, delivery and performance of each Transaction Document to which it is a party by such Existing Sponsor and the consummation by such Existing Sponsor of the transactions contemplated hereby and thereby, have been duly authorized by all necessary limited partnership or limited liability company action as the case may be. Each Transaction Document executed or to be executed by such Existing Sponsor has been, or when executed will be, duly executed and delivered by such Existing Sponsor and constitutes, or when executed and delivered will constitute, a valid and legally binding obligation of such Existing Sponsor, enforceable against such Existing Sponsor in accordance with its terms, except to the extent

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that such enforceability may be limited by (i) applicable bankruptcy, insolvency, reorganization, moratorium, fraudulent conveyance or other similar Applicable Laws affecting creditors’ rights and remedies generally and (ii) equitable principles which may limit the availability of certain equitable remedies (such as specific performance) in certain instances.

(c)    No Conflicts or Violations. The execution, delivery and performance of this Agreement and the other Transaction Documents to which such Existing Sponsor is a party, and the consummation of the transactions contemplated hereby and thereby, do not: (i) violate or conflict with any provision of the Organizational Documents of such Existing Sponsor; (ii) violate any Law applicable to such Existing Sponsor; (iii) violate, result in a breach of, constitute (with due notice or lapse of time or both) a default or cause any obligation, penalty or premium to arise or accrue under any Contract to which such Existing Sponsor is a party; (iv) result in the creation or imposition of any Encumbrance upon any of the properties or assets of such Existing Sponsor; or (v) result in the cancellation, modification, revocation or suspension of any Permit of such Existing Sponsor, except, in the case of clauses (ii) through (v), as would not, individually or in the aggregate, reasonably be expected to have a HIP Material Adverse Effect.

(d)    Consents and Approvals. Except (i) as would not, individually or in the aggregate, reasonably be expected to have a HIP Material Adverse Effect with respect to such Existing Sponsor or (ii) for any filings required for compliance with any applicable requirements of the federal securities Laws, any applicable state or other local securities Laws, any applicable requirements of a national securities exchange, the filing of the Form S-4, any applicable Antitrust Laws and the filing of the Certificate of Merger, neither such Existing Sponsor’s execution and delivery of this Agreement and the other Transaction Documents to which such Existing Sponsor is a party, nor the performance by such Existing Sponsor of its obligations hereunder or thereunder, requires the consent, approval, waiver or authorization of, or declaration, filing, registration or qualification with any Governmental Authority by such Existing Sponsor.

(e)    Ownership. Schedule 4.02(e) reflects the number of issued and outstanding equity interests of HESM owned by each of the Existing Sponsors as of the date of this Agreement, without giving effect to the Transactions. Each Existing Sponsor is the sole owner of (i) the number of issued and outstanding equity interests of HESM attributed to such Existing Sponsor on Schedule 4.02(e) and (ii) the number of issued and outstanding equity interests of each of the HIP Entities attributed to such Existing Sponsor on Schedule 4.01(f), in each case, free and clear of all Encumbrances (other than (A) transfer restrictions under applicable federal and state securities laws or as set forth in the Organizational Documents of HESM and (B) Encumbrances arising under the HIP Credit Agreement or incurred in connection with the Financing Transactions).

(f)    Approval of Transaction. MLP GP LP, in its capacity as the general partner of HESM, has determined, in connection with the recent enactment of federal income tax legislation, that the HESM Common Units held by Persons who are not Affiliates of MLP GP LP should be converted into or exchanged for interests in a newly formed entity taxed as a corporation for U.S. federal (and applicable state and local) income Tax purposes whose sole asset is Partnership Interests (as defined in the HESM Partnership Agreement) pursuant to Section 15.1 of the HESM Partnership Agreement and that the primary purpose of the Merger is to effectuate the provisions of Section 15.1 of the HESM Partnership Agreement. The HESM Board has approved this Agreement, the Merger Agreement, the Amended HESM Partnership Agreement and the transactions contemplated hereby and thereby.

(g)    Absence of Litigation. There is no suit, litigation, arbitration, claim, action, audit, proceeding or, to the Knowledge of such Existing Sponsor, investigation, in each case, pending or, to the Knowledge of such Existing Sponsor, threatened in writing against such Existing Sponsor relating to the transactions contemplated by the Transaction Documents or which, if adversely determined, would reasonably be expected to materially impair the ability of such Existing Sponsor to perform its obligations and agreements under the Transaction Documents to which it is a party or to consummate the transactions contemplated hereby and thereby.

(h)    Brokers and Finders. Except as set forth on Schedule 4.02(h) with respect to such Existing Sponsor, no investment banker, broker, finder, financial advisor or other intermediary is entitled to any broker’s, finder’s,

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financial advisor’s or other similar based fee or commission in connection with the transactions contemplated by the Transaction Documents as a result of being engaged by such Existing Sponsor.

Section 4.03    Representations and Warranties Concerning the HESM Entities. Except as disclosed (1) in the HESM SEC Reports filed prior to the date hereof (excluding any disclosures set forth in any “risk factor” section of such HESM SEC Reports or any other disclosures in such HESM SEC Reports to the extent they are non-specific or primarily predictive, cautionary or forward looking in nature) or (2) in the correspondingly numbered section of the disclosure schedules delivered by HESM to the HIP Parties simultaneously with the execution of this Agreement (it being agreed that disclosure of any item in any section or subsection of such disclosure schedules shall be deemed disclosure with respect to any other section or subsection of this Agreement to which the relevance of such item is reasonably apparent on its face, notwithstanding the omission of a cross-reference to such other section or subsection), HESM hereby represents and warrants to the HIP Parties as follows:

(a)    Organization. Each HESM Entity is a limited partnership or limited liability company, as the case may be, duly formed and validly existing and in good standing under the Laws of the State of Delaware.

(b)    Capitalization of HESM. As of October 2, 2019, HESM has no partnership or other equity interests outstanding other than (i) 27,345,309 HESM Common Units, (ii) 27,279,654 HESM Subordinated Units, (iii) the HESM IDRs, (iv) the HESM General Partner Interest and (v) the Phantom Units (collectively, the “HESM Interests”). As of the date of this Agreement, all of the HESM Interests (other than the Phantom Units) have been duly authorized and validly issued and are fully paid (to the extent required under the HESM Organizational Documents) and, other than the HESM General Partner Interest, non-assessable (except to the extent such non-assessability is affected by Sections 17-303, 17-607 or 17-804 of the DRULPA). All HESM Common Units to be issued in connection with the Transactions will be duly authorized, validly issued, fully paid and non-assessable (except to the extent specified in Sections 17-303, 17-607 or 17-804 of the DRULPA) upon issuance.

(c)    Capitalization of HESM Entities. As of the date of this Agreement, the limited partner or limited liability company interests, as the case may be, of each HESM Entity have been duly authorized and validly issued and are fully paid and non-assessable (except to the extent such non-assessability is affected by (i) Sections 17-303, 17-607 or 17-804 of the DRULPA with respect to limited partnerships or (ii) Sections 18-607 and 18-804 of the DLLCA with respect to limited liability companies, as applicable). Each limited partner interest and each limited liability company interest, as applicable, of a HESM Entity issued pursuant to this Agreement is, or will be upon issuance, duly authorized, validly issued, fully paid and non-assessable (except to the extent such non-assessability is affected by (A) Sections 17-303, 17-607 or 17-804 of the DRULPA with respect to limited partnerships or (B) Sections 18-607 and 18-804 of the DLLCA with respect to limited liability companies, as applicable).

(d)    Authorization. Each of the HESM Entities that is a party to a Transaction Document has full limited partnership or limited liability company, as applicable, power and authority to execute, deliver and perform such Transaction Document to which it is a party. The execution, delivery and performance by each of the HESM Entities of the Transaction Documents to which it is a party and the consummation by such HESM Entities of the transactions contemplated hereby and thereby, have been duly authorized by all necessary limited partnership or limited liability company action as the case may be. Each Transaction Document executed or to be executed by a HESM Entity has been, or when executed will be, duly executed and delivered by such HESM Entity and constitutes, or when executed and delivered will constitute, a valid and legally binding obligation of such HESM Entity, enforceable against such HESM Entity in accordance with its terms, except to the extent that such enforceability may be limited by (i) applicable bankruptcy, insolvency, reorganization, moratorium, fraudulent conveyance or other similar Applicable Laws affecting creditors’ rights and remedies generally and (ii) equitable principles which may limit the availability of certain equitable remedies (such as specific performance) in certain instances.

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(e)    No Conflicts or Violations. The execution, delivery and performance of this Agreement and the other Transaction Documents to which any HESM Entity is a party, and the consummation of the transactions contemplated hereby and thereby, do not: (i) violate or conflict with any provision of the Organizational Documents of such HESM Entity; (ii) violate any Law applicable to such HESM Entity; (iii) violate, result in a breach of, constitute (with due notice or lapse of time or both) a default or cause any obligation, penalty or premium to arise or accrue under any Contract to which any HESM Entity is a party; (iv) result in the creation or imposition of any Encumbrance upon any of the properties or assets of the HESM Entities; or (v) result in the cancellation, modification, revocation or suspension of any Permit of any HESM Entity, except, (A) in the case of clauses (ii) through (v), as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect on the HESM Entities, taken as a whole, and (B) in the case of clause (iv), for the creation or imposition of any Encumbrance pursuant to the refinancing of any existing indebtedness of the HESM Entities pursuant to Section 6.08.

(f)    Consents and Approvals. Except (i) as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect on the HESM Entities, taken as a whole, or (ii) for any filings required for compliance with any applicable requirements of the federal securities Laws, any applicable state or other local securities Laws, any applicable requirements of a national securities exchange, the filing of the Form S-4, any applicable Antitrust Laws and the filing of the Certificate of Merger, neither the execution and delivery by any HESM Entity of this Agreement and the other Transaction Documents to which any HESM Entity is a party, nor the performance by any HESM Entity of its obligations hereunder or thereunder, requires the consent, approval, waiver or authorization of, or declaration, filing, registration or qualification with any Governmental Authority by such HESM Entity.

(g)    Opinion of Financial Advisor. The Conflicts Committee has received the opinion of Intrepid Partners, LLC to the effect that, as of the date of such opinion, and based upon and subject to the assumptions, qualifications, limitations and other matters set forth therein, the consideration to be received by the Public Limited Partners upon the consummation of the transactions contemplated by this Agreement and the Merger Agreement is fair, from a financial point of view, to the Public Limited Partners.

(h)    Absence of Litigation. There is no suit, litigation, arbitration, claim, action, audit, proceeding or, to the Knowledge of HESM, investigation, in each case, pending or, to the Knowledge of HESM, threatened in writing against any HESM Entity relating to the transactions contemplated by the Transaction Documents or which, if adversely determined, would reasonably be expected to materially impair the ability of any of the HESM Entities to perform its obligations and agreements under the Transaction Documents to which it is a party and to consummate the transactions contemplated hereby and thereby.

(i)    Brokers and Finders. Except for Intrepid Partners, LLC, no investment banker, broker, finder, financial advisor or other intermediary is entitled to any broker’s, finder’s, financial advisor’s or other similar based fee or commission in connection with the transactions contemplated by the Transaction Documents as a result of being engaged by any HESM Entity or any of their respective Affiliates.

Section 4.04    EXCLUSIVITY OF REPRESENTATIONS AND WARRANTIES. NOTWITHSTANDING THE DELIVERY OR DISCLOSURE BY ANY PARTY OR THEIR RESPECTIVE OFFICERS, MANAGERS, DIRECTORS, EMPLOYEES, AGENTS OR REPRESENTATIVES OF ANY DOCUMENTATION OR OTHER INFORMATION (INCLUDING ANY FINANCIAL PROJECTIONS OR OTHER SUPPLEMENTAL DATA), EXCEPT AS OTHERWISE EXPRESSLY SET FORTH IN THIS ARTICLE IV, EACH OF THE PARTIES EXPRESSLY DISCLAIMS ANY AND ALL REPRESENTATIONS OR WARRANTIES OF ANY KIND OR NATURE, EXPRESS OR IMPLIED, AS TO THE CONDITION, VALUE OR QUALITY OF THEIR RESPECTIVE BUSINESSES OR ASSETS, AND EACH OF THE PARTIES SPECIFICALLY DISCLAIMS ANY AND ALL REPRESENTATIONS OR WARRANTIES OF MERCHANTABILITY, USAGE, SUITABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE WITH RESPECT TO ITS ASSETS, ANY PART THEREOF, THE WORKMANSHIP THEREOF, AND THE

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ABSENCE OF ANY DEFECTS THEREIN, WHETHER LATENT OR PATENT, IT BEING UNDERSTOOD THAT ANY ASSETS ACQUIRED BY VIRTUE OF THE TRANSACTIONS ARE BEING ACQUIRED “AS IS, WHERE IS” ON THE CLOSING DATE, AND IN THEIR PRESENT CONDITION.

ARTICLE V.

CONDITIONS PRECEDENT

Section 5.01    Conditions to Each Party’s Obligation to Effect the Transactions. The obligations of each of the Parties to effect the Transactions shall be subject to the fulfillment (or, to the extent permitted by Applicable Law, written waiver by each of HESM and HIP on or prior to the Effective Time) of the following conditions:

(a)    No Injunctions or Restraints. No Law, order issued by any Governmental Authority of competent jurisdiction or other legal restraint or prohibition preventing the consummation of any of the Transactions, declaring unlawful the Transactions or causing such Transactions to be rescinded shall be in effect.

(b)    Form S-4. The Form S-4 shall have been declared effective by the SEC under the Securities Act and no stop order suspending the effectiveness of the Form S-4 shall have been issued by the SEC and remain in effect and no proceedings for that purpose shall have been initiated or, to the Knowledge of HIP and HIP GP, threatened by the SEC (unless subsequently withdrawn).

(c)    Regulatory Approval. Any consent or approval of any Governmental Authority required to be obtained pursuant to any applicable Antitrust Law shall have been duly obtained and shall be in full force and effect, and all terminations or expirations of waiting periods imposed by any Governmental Authority necessary for the consummation of the transactions contemplated by this Agreement, including under any Antitrust Law, shall have occurred.

(d)    Listing. The New HESM Class A Shares issuable pursuant to the Transaction Documents shall have been approved for listing on the NYSE, subject to official notice of issuance.

Section 5.02    Conditions to HESM’s Obligation to Effect the Transactions. The obligations of HESM to, and to cause each of its Subsidiaries and Affiliates, as applicable, to, effect the Transactions shall be subject to the fulfillment (or, to the extent permitted by applicable Law, written waiver by HESM) on or prior to the Effective Time of the following conditions:

(a)    Bring Down of Representations and Warranties. The representations and warranties set forth in (i) Section 4.01 and Section 4.02 (other than those set forth in (A) Section 4.01(b), (B) the first and second sentences of Section 4.01(f), (C) Section 4.01(j), (D) Section 4.01(q), (E) Section 4.01(r), (F) Section 4.02(b), (G) Section 4.02(e) and (H) Section 4.02(h)) shall be true and correct in all respects as of the Closing Date as though made on and as of the Closing Date (other than any representations and warranties that are made on and as of a specified date, in which case such representations and warranties shall be true and correct as of the specified date), except to the extent that the facts, events and circumstances that cause such representations and warranties to not be true and correct as of such dates have not materially impeded or would not reasonably be expected to materially impede the ability of HIP GP LLC to consummate any of the transactions contemplated hereby and have not had or would not reasonably be expected to have a Material Adverse Effect on the HIP Entities, taken as a whole (provided, that for the purposes of the foregoing clause, qualifications as to materiality and Material Adverse Effect contained in such representations and warranties shall not be given effect); (ii) the first and second sentences of Section 4.01(f) and in Section 4.02(e) are true and correct in all respects as of the Closing Date as though made on and as of the Closing Date (other than any representations and warranties that are made on and as of a specified date, in which case such representations and warranties shall be true and correct as of the specified date), except for such inaccuracies as would not be material in amount or effect; and (iii) Section 4.01(b), Section 4.01(j), Section 4.01(q), Section 4.01(r), Section 4.02(b) and Section 4.02(h) are true and correct in all respects as of the Closing Date as though made on and as of the Closing Date (other than

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any representations and warranties that are made on and as of a specified date, in which case such representations and warranties shall be true and correct as of the specified date).

(b)    Performance of Covenants. The Existing Sponsors, HIP GP LLC and the HIP Entities shall have performed and complied with, in all material respects, all covenants required by this Agreement to be performed or complied with by such Persons prior to the Closing Date.

(c)    Closing Certificate. Prior to or at the Closing, HIP GP LLC shall have delivered a certificate of an authorized officer or other authorized person of HIP, dated as of the Closing Date, to the effect that the conditions specified in Section 5.02(a) and Section 5.02(b) are satisfied.

Section 5.03    Conditions to HIP Parties’ Obligation to Effect the Transactions. The obligations of each of the HIP Parties to, and to cause their Affiliates, as applicable, to, effect the Transactions shall be subject to the fulfillment (or, to the extent permitted by Applicable Law, written waiver by HIP) on or prior to the Effective Time of the following conditions:

(a)    Bring Down of Representations and Warranties. The representations and warranties set forth in (i) Section 4.03 (other than those set forth in (A) the first sentence of Section 4.03(b), (B) Section 4.03(d) and (C) Section 4.03(i)) shall be true and correct in all respects as of the Closing Date as though made on and as of the Closing Date (other than any representations and warranties that are made on and as of a specified date, in which case such representations and warranties shall be true and correct as of the specified date), except to the extent that the facts, events and circumstances that cause such representations and warranties to not be true and correct as of such dates have not had or would not reasonably be expected to have a Material Adverse Effect on the HESM Entities, taken as a whole, (provided, that for the purposes of the foregoing clause, qualifications as to materiality and Material Adverse Effect contained in such representations and warranties shall not be given effect); (ii) the first sentence of Section 4.03(b) are true and correct in all respects as of the Closing Date as though made on and as of the Closing Date (other than any representations and warranties that are made on and as of a specified date, in which case such representations and warranties shall be true and correct as of the specified date), except for such inaccuracies as would not be material in amount or effect; and (iii) Section 4.03(d) and Section 4.03(i) are true and correct in all respects as of the Closing Date as though made on and as of the Closing Date (other than any representations and warranties that are made on and as of a specified date, in which case such representations and warranties shall be true and correct as of the specified date).

(b)    Performance of Covenants. The HESM Entities shall have performed and complied with, in all material respects, all covenants required by this Agreement to be performed or complied with by the HESM Entities prior to Closing.

(c)    Closing Certificate. Prior to or at the Closing, HESM shall have delivered a certificate of an authorized officer or other authorized person of HESM, dated as of the Closing Date, to the effect that the conditions specified in Section 5.03(a) and Section 5.03(b) are satisfied.

ARTICLE VI.

COVENANTS

Section 6.01    Interim Operations.

(a)    Except (i) as required by applicable Law, (ii) as otherwise expressly contemplated by this Agreement or (iii) as set forth in Schedule 6.01(b), (iv) as required by any Governing Documents of such entities or (v) as consented to in writing by HESM (which consent shall not be unreasonably withheld, delayed or conditioned), during the period from the date of this Agreement until the earlier of the Effective Time or the termination

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hereof, each HIP Entity shall (A) conduct its business in the ordinary course of business consistent with past practice, (B) use commercially reasonable efforts to maintain and preserve intact its business organization and the goodwill of those having business relationships with it, (C) use commercially reasonable efforts to keep in full force and effect all material Permits and all material insurance policies maintained by the HIP Entities, other than changes to such policies made in the ordinary course of business, and (D) use commercially reasonable efforts to comply in all material respects with all applicable Laws and the requirements of all Material Contracts.

(b)    Without limiting the generality of the foregoing, during the period from the date of this Agreement until the earlier of the Effective Time or the termination hereof, except (A) as required by applicable Law, (B) as otherwise expressly contemplated by this Agreement or the other Transaction Documents or (C) as set forth in Schedule 6.01(b), none of the HIP Entities shall, without the prior written consent of HESM (which consent will not be unreasonably withheld, delayed or conditioned):

(i)    adopt or propose any change to any of their Organizational Documents as in effect on the date of this Agreement;

(ii)    issue, sell, pledge, dispose of, grant, transfer, encumber, or authorize the issuance, sale, pledge, disposition, grant, transfer, lease, license, guarantee or encumbrance of, any equity securities of the HIP Entities, or securities convertible or exchangeable into or exercisable for any shares of such capital stock, or any options, warrants or other rights of any kind to acquire any equity securities or such convertible or exchangeable securities or interests;

(iii)    declare, set aside or pay any distributions in respect of any of their equity securities or split, combine or reclassify any of their equity securities, other than cash distributions to their respective equity holders in accordance with their respective Organizational Documents;

(iv)    settle, propose to settle or compromise any action before a Governmental Authority if such settlement, proposed settlement or compromise (A) with respect to the payment of monetary damages, involves the payment of monetary damages that exceed $1,000,000 in the aggregate (together with all other settlements or compromises after the date of this Agreement), net of any amounts covered by insurance that the HIP Entities expect to be promptly paid by the applicable insurer, (B) that imposes any material equitable or non-monetary relief, penalty or restriction on any HIP Entity or (C) that would reasonably be expected to affect the rights or defenses available to any HIP Entity in any related or similar claims that, individually or in the aggregate, are material to the HIP Entities, taken as a whole;

(v)    recommend, propose, announce, adopt or vote to adopt a plan of complete or partial dissolution or liquidation, in each case, that would (A) prevent or materially impede or delay the ability of the Parties to satisfy any of the conditions to, or the consummation of, the transactions set forth in this Agreement or (B) adversely affect in a material way the rights of holders of the securities of any Party;

(vi)    transfer, sell, lease, license, mortgage, pledge, surrender, encumber, divest, cancel or abandon or otherwise dispose of any of the HIP Entities’ material assets, product lines or businesses, including any equity interests of any of the HIP Entities, except (A) in connection with goods or services provided in the ordinary course of business and sales of obsolete assets, or (B) for sales, leases, licenses or other dispositions of assets with a fair market value not in excess of $1,000,000 in the aggregate;

(vii)    except (w) as set forth in Schedule 6.01(b)(vii), (x) transactions solely between or among the HIP Entities and/or the HESM Entities that will not result in any obligation or liability to any party other than the HIP Entities and/or the HESM Entities, (y) borrowings permitted under the HIP Credit Agreement or (z) in connection with the Financing Transactions, (A) incur, assume or guarantee any indebtedness for borrowed money, (B) issue, assume or guarantee any debt securities, (C) grant any option, warrant or right to purchase any debt securities, or (D) issue any securities convertible into or exchangeable for any debt securities of others, other than any such actions contemplated in (A) through (D), as would not, taken together, result in the incurrence or guarantee of indebtedness or issuance of debt securities with a value in excess of $1,000,000 in the aggregate;

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(viii)    make any change to any of their accounting policies or procedures, except as required by changes after the date hereof in accordance with GAAP;

(ix)    (A) change any material method of Tax accounting, (B) make, change or revoke any material Tax election, (C) settle or compromise any material liability for Taxes, (D) file any materially amended Tax Return, (E) enter into any written agreement with any Governmental Authority with respect to Taxes, (F) surrender any right to claim a refund for Taxes, (G) consent to an extension of the statute of limitations applicable to any Tax claim or assessment, or (H) take any action or fail to take any action that would reasonably be expected to cause any HIP Entity (other than HIP Holdings and Hess Infrastructure Partners Finance Corporation) to be treated, for U.S. federal income Tax purposes, as a corporation; or

(x)    agree, authorize or commit to do any of the foregoing.

(c)    From the date of this Agreement until the Closing Date, each of HESM Entities and HIP Parties shall promptly notify the other Parties in writing of (i) any event, condition or circumstance that could reasonably be expected to result in any of the conditions set forth in Article V not being satisfied at the Effective Time, and (ii) any material breach by the notifying Party of any covenant, obligation or agreement contained in this Agreement; provided, however, that the delivery of any notice pursuant to this Section 6.01(c) shall not limit or otherwise affect the remedies available hereunder to the notified Party.

Section 6.02    Preparation of the S-4.

(a)    Promptly following the date hereof, each of the HIP Parties and the HESM Entities shall cooperate in preparing and shall use its respective reasonable best efforts to cause to be filed with the SEC a mutually acceptable Registration Statement on Form S-4, including a related prospectus (the “Form S-4”), registering the New HESM Class A Shares issuable in connection with the Transactions under the Securities Act. The Form S-4, when it becomes effective, will include all information required to be disclosed by New HESM. Each of the HIP Parties and the HESM Entities shall use its reasonable best efforts to (i) have the Form S-4 declared effective under the Securities Act as promptly as practicable after such filing, (ii) ensure that the Form S-4 complies in all material respects with the applicable provisions of the Exchange Act and/or the Securities Act, and (iii) keep the Form S-4 effective for so long as necessary to complete the Transactions. Each of the HIP Parties and the HESM Entities shall, as reasonably necessary in connection with preparation and filing of the Form S-4, furnish all information concerning itself, its Affiliates and the holders of its equity interests to the other Parties, and each of the HIP Parties and the HESM Entities shall provide such other assistance as may be reasonably requested in connection with the preparation, filing and distribution of the Form S-4. Each of the HIP Parties and the HESM Entities shall promptly notify the other Parties upon the receipt of any comments from the SEC or any request from the SEC for amendments or supplements to the Form S-4, and shall, as promptly as practicable after receipt thereof, provide the other Parties with copies of all material correspondence between it and its representatives, on one hand, and the SEC, on the other hand, and all written comments and/or orders with respect to the Form S-4 received from the SEC and advise the other Parties of any oral comments with respect to the Form S-4 received from the SEC. Each of the HIP Parties and the HESM Entities shall use its reasonable best efforts to respond as promptly as practicable to any comment from the SEC with respect to the Form S-4. Prior to filing any amendment or supplement to the Form S-4 or responding to any comments of the SEC with respect thereto, each of the HIP Parties and the HESM Entities shall cooperate and provide the other Parties a reasonable opportunity to review and comment on such document or response in advance (including the proposed final version of such document or response) and consider in good faith any comments provided by any of the HIP Parties or the HESM Entities, as applicable, or any of their respective representatives with respect thereto, and no such amendment or supplement shall be filed without the prior approval of the HIP Parties and HESM (which consent shall not be unreasonably withheld, conditioned or delayed). The HIP Parties shall advise HESM, promptly after any of them receives notice thereof, of the time of effectiveness of the Form S-4, the issuance of any stop order relating thereto or the suspension of the qualification of the New HESM Class A Shares issuable in connection with the Transactions for offering or sale in any jurisdiction, and the HIP Parties and the HESM

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Entities shall use their reasonable best efforts to have any such stop order or suspension lifted, reversed or otherwise terminated. The HIP Parties and the HESM Entities shall also use their reasonable best efforts to take any other action required to be taken under the Securities Act, the Exchange Act, any applicable foreign or state securities or “blue sky” laws and the rules and regulations thereunder in connection with the issuance of the New HESM Class A Shares in connection with the Transactions, and HESM shall furnish all information concerning HESM, its Subsidiaries and the holders of the HESM Common Units as may be reasonably requested in connection with any such actions.

(b)    If, at any time prior to the date of effectiveness under the Securities Act (with respect to the Form S-4), any HIP Party or any HESM Entity discovers that any information relating to the HIP Parties, the HESM Entities or any of their respective Affiliates, officers or directors, should be set forth in an amendment or supplement to the Form S-4 so that such document would not include any untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary in order to make the statements made therein, in light of the circumstances under which they are made, not misleading, the party that discovers such information shall as promptly as practicable notify the other Parties and an appropriate amendment or supplement describing such information shall be filed with the SEC as promptly as practicable after the other Parties have had a reasonable opportunity to review and comment thereon, and, to the extent required by Applicable Law, disseminated to the holders of HESM Common Units.

(c)    On or prior to the Closing Date, New HESM will file or cause to be filed a registration statement on Form 8-A (or an amendment to HESM’s registration statement on Form 8-A) for the registration of the New HESM Class A Shares under the Exchange Act.

Section 6.03    Regulatory Approvals. Each of HESM and the HIP Parties shall use its reasonable best efforts to file, as promptly as practicable, the notification and report forms required under the HSR Act. In the event that the Parties receive a request for information or documentary material pursuant to the HSR Act, the Parties will use their respective reasonable best efforts to respond to such request as promptly as practicable or as otherwise agreed by the Parties, and counsel for the Parties will closely cooperate during the entirety of any such request review process.

Section 6.04    Exchange Listing; Delisting.

(a)    On or prior to the Closing Date, the HIP Parties shall use reasonable best efforts to cause the New HESM Class A Shares to be issued pursuant to the Transaction Documents to be approved for listing on the NYSE, subject to official notice of issuance.

(b)    Prior to the Closing, upon the HIP Parties’ request, HESM shall use reasonable best efforts to cause the delisting of HESM Common Units from the NYSE and the termination of HESM’s registration under the Exchange Act as soon as practicable following the Effective Time.

Section 6.05    Directors and Officers. At or prior to Closing, the HIP Parties shall, and shall cause the New HESM Board to, take all actions necessary so that the individuals set forth on Schedule 6.05(a) shall be the directors of New HESM as of the Effective Time and shall serve until their successors have been duly elected or appointed and qualified, or their earlier death, resignation or removal.

Section 6.06    Litigation. In the event that any unitholder litigation related to the Transaction Documents or the Transactions is brought, or to HESM’s Knowledge, threatened in writing, against HESM and/or the members of the HESM Board prior to the Effective Time (a “Transaction Litigation”), HESM shall promptly notify the HIP Parties of any such Transaction Litigation and shall keep the HIP Parties reasonably informed with respect to the status thereof.

Section 6.07    Efforts. Subject to the terms and conditions set forth herein and to applicable legal requirements, each of the Parties shall cooperate and use its commercially reasonable efforts (unless another

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standard is expressly required under this Agreement) to take, or cause to be taken, all actions, and to do, or cause to be done, and to assist and cooperate with each other Party in doing, all things, necessary, proper or advisable to consummate and make effective, in the most expeditious manner practicable, the Transactions, including the satisfaction of the respective conditions set forth in Article V. Further, no Party shall take, or cause to be taken, any action or do, or cause to be done, anything that would reasonably be expected to materially impede or delay the Transactions, including the satisfaction of the respective conditions set forth in Article V.

Section 6.08    Financing Transactions. The Parties shall use commercially reasonable efforts prior to the Closing to refinance any or all indebtedness issued by HIP pursuant to the HIP Credit Agreement and HIP Indenture as reasonably requested by HESM (the “Financing Transactions”).

Section 6.09    Indemnification; D&O Insurance.

(a)    From and after the Effective Time, New HESM GP LLC, New HESM GP LP and New HESM shall honor all rights to indemnification, advancement of expenses, elimination of liability and exculpation from liabilities for acts or omissions occurring at or prior to the Effective Time (including the transactions contemplated by this Agreement) now existing in favor of the present and former directors and officers of HESM, MLP GP LP and MLP GP LLC (collectively, the “Indemnified Persons”) as provided in the Organizational Documents of HESM, MLP GP LP and MLP GP LLC and shall ensure that the Organizational Documents of New HESM GP LLC, New HESM GP LP and New HESM (or their successor entities) shall, for a period of six years following the Effective Time, contain provisions substantially no less advantageous with respect to indemnification, advancement of expenses, elimination of liability and exculpation of their present and former directors, officers, employees and agents than are set forth in the Organizational Documents of HESM, MLP GP LP and MLP GP LLC as of the date of this Agreement.

(b)    For a period of not less than six years from and after the Effective Time, New HESM GP LLC, New HESM GP LP and New HESM, as applicable, shall, maintain for the benefit of the directors and officers of HESM, MLP GP LP and MLP GP LLC, as of the Effective Time, an insurance and indemnification policy that provides coverage for events occurring prior to the Effective Time (the “D&O Insurance”) that is substantially equivalent to and in any event not less favorable in the aggregate than the existing policies of HESM, MLP GP LP and MLP GP LLC or, if such substantially equivalent insurance coverage is unavailable, the best coverage that is reasonably available; provided, however, that in no event shall the annual cost of the D&O Insurance exceed 300% of the current annual premium paid by HESM, MLP GP LP and MLP GP LLC for such purpose (the “Maximum Amount”); and provided, further, that if the cost of such insurance coverage exceeds such amount, New HESM GP LLC, New HESM GP LP and New HESM shall obtain a policy with the greatest coverage available for a cost not exceeding such amount. If New HESM GP LLC, New HESM GP LP and New HESM so elect, then, in lieu of their obligations under this Section 6.09(b), they may (but shall be under no obligation to), prior to the Effective Time, purchase a “tail policy” with respect to acts or omissions occurring or alleged to have occurred prior to the Effective Time that were committed or alleged to have been committed by such Indemnified Persons in their capacity as such; provided, that in no event shall the cost of such policy exceed the Maximum Amount. For the avoidance of doubt, any insurance and indemnification policy in place for the benefit of directors and officers of HESM, MLP GP LP and MLP GP LLC as of the Closing Date (an “Existing D&O Policy”) shall, at the discretion of New HESM GP LLC, New HESM GP LP and New HESM, constitute the D&O Insurance, provided that such Existing D&O Policy affords the directors and officers of HESM, MLP GP LP and MLP GP LLC with the insurance coverage required to be provided pursuant to this Section 6.09(b).

(c)    The rights of any Indemnified Person under this Section 6.09 shall be in addition to any other rights such Indemnified Person may have under the Organizational Documents of HESM, MLP GP LP and MLP GP LLC or any of the other HESM Entities, any indemnification agreements, or the DLLCA and DRULPA. The provisions of this Section 6.09 shall survive the consummation of the transactions contemplated by this Agreement and are expressly intended to benefit each of the Indemnified Persons and their respective heirs and representatives. If New HESM GP LLC, New HESM GP LP or New HESM, or any of their respective successors

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or assigns (i) consolidates with or merges into any other Person, or (ii) transfers or conveys all or substantially all of their businesses or assets to any other Person, then, in each such case, to the extent necessary, a proper provision shall be made so that the successors and assigns of such entities shall assume the obligations set forth in this Section 6.09

Section 6.10    Tax Treatment. The transactions contemplated by Section 2.03, Section 2.04 and Section 2.06 are intended to qualify for nonrecognition of gain or loss pursuant to Section 351 of the Code. The Parties agree to report such transactions in accordance with the foregoing sentence for all U.S. federal income, and any applicable state and local income or franchise, Tax purposes unless otherwise required to do so pursuant to a final determination within the meaning of Section 1313(a) of the Code or applicable state or local income Tax Law. Each Party agrees to take no action, which alone, or in combination with the actions of others, reasonably could be expected to prevent such transactions from qualifying for nonrecognition of gain or loss pursuant to Section 351 of the Code.

Section 6.11    Conflicts Committee. Prior to the earlier of the Effective Time and the termination of this Agreement, the HESM Board shall not, and none of the Existing Sponsors shall cause the HESM Board to, without the consent of a majority of the then-existing members of the Conflicts Committee, eliminate the Conflicts Committee, revoke or diminish the authority of the Conflicts Committee or remove or cause the removal of any director of the HESM Board that is a member of the Conflicts Committee, either as a director or as a member of such committee. For the avoidance of doubt, this Section 6.11 shall not apply to the filling, in accordance with the provisions of MLP GP LLC governing documents, of any vacancies caused by the resignation, death or incapacity of any such director or the removal of a director for Cause.

Section 6.12    Dividends and Distributions.

(a)    After the date of this Agreement until the earlier of the Effective Time and the termination of this Agreement in accordance with its terms, each of New HESM and HESM shall coordinate with the other regarding the declaration of any dividends or distributions in respect of HESM Common Units and New HESM Class A Shares and the record dates and payment dates relating thereto, it being the intention of the Parties that holders of HESM Common Units shall not receive, for any quarter, distributions both in respect of HESM Common Units and also dividends in respect of New HESM Class A Shares that they receive in exchange therefor in the Merger, but that they shall receive for any such quarter either: (i) only distributions in respect of HESM Common Units, or (ii) only dividends in respect of New HESM Class A Shares that they receive in exchange therefor in the Merger. Notwithstanding the generality of the foregoing, in the event the Closing is reasonably expected to occur prior to the date on which HESM would customarily pay a cash distribution to the holders of HESM Common Units in respect of the most recently ended fiscal quarter, HESM shall use its commercially reasonable efforts (including with respect to the declaration of a record date and a payment date in accordance with all Applicable Laws and securities exchange rules and regulations) to pay a cash distribution to its unitholders in respect of such most recently ended fiscal quarter prior to the Closing.

(b)    After the date of this Agreement until the earlier of the Effective Time and the termination of this Agreement in accordance with its terms, (i) HESM shall cause each of the Operating Partnerships to distribute to its respective equityholders, no later than the 45th calendar day following the end of each fiscal quarter, an amount equal to 100% of its respective cash and cash equivalents as of the end of the immediately preceding fiscal quarter (each, an “LTP Distribution”), with each such LTP Distribution payable to such equityholders pro rata based on their respective economic ownership interests in such Operating Partnership and (ii) except as set forth in this Section 6.12(b), HESM shall not permit any of the Operating Partnerships to make dividends or distributions to their respective equityholders in respect of any period.

Section 6.13    Section 16 Matters. Prior to the Effective Time, the Parties shall take all such actions as may be necessary or appropriate to cause the transactions contemplated by this Agreement and any other dispositions of equity securities of HESM or acquisitions of New HESM Class A Shares (including derivative securities) in

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connection with the transactions contemplated by this Agreement by any individual who is subject to the reporting requirements of Section 16(a) of the Exchange Act with respect to HESM or who will become subject to such reporting requirements with respect to New HESM, to be exempt under Rule 16b-3 promulgated under the Exchange Act, to the extent permitted by applicable Law.

ARTICLE VII.

TERMINATION; EFFECT OF TERMINATION

Section 7.01    Termination. This Agreement may be terminated and the Transactions abandoned at any time prior to the Effective Time (it being understood that any termination by HESM pursuant to this Article VII shall not require the approval of the Conflicts Committee):

(a)    by mutual written agreement of HESM and the Existing Sponsors;

(b)    by either HESM or one of the Existing Sponsors if any injunction or other order, decree, decision, determination or judgment permanently restraining, enjoining or otherwise prohibiting consummation of the transactions hereunder shall become final and non-appealable or any or any Law that permanently makes consummation of the Transactions illegal or otherwise prohibited shall be in effect;

(c)    by HESM if there has been a breach of, or failure to perform, any representation, warranty, covenant or agreement made by the HIP Parties in this Agreement, such that the conditions set forth in Section 5.02(a) or Section 5.02(b) would not be satisfied and such breach or failure to perform is not curable or, if curable, is not cured by the earlier of (i) Termination Date and (ii) 45 days following receipt by the Existing Sponsors of notice of such breach or failure from HESM; provided that the right to terminate this Agreement pursuant to this Section 7.01(c) shall not be available if HESM is itself in breach of any provision of this Agreement or has failed to perform any of its representations, warranties, covenants or agreements set forth in this Agreement, and which breach or failure to perform would result in the failure of the conditions set forth in Section 5.03(a) or Section 5.03(b);

(d)    by either of the Existing Sponsors if there has been a breach of, or failure to perform, any representation, warranty, covenant or agreement made by the HESM Entities in this Agreement, such that the conditions set forth in Section 5.03(a) or Section 5.03(b) would not be satisfied and such breach or failure to perform is not curable or, if curable, is not cured by earlier of the Termination Date and (ii) 45 days following receipt by HESM of notice of such breach or failure from any Existing Sponsor; provided that the right to terminate this Agreement pursuant to this Section 7.01(d) shall not be available if any of the Existing Sponsors, HIP GP LLC or the HIP Entities is itself in breach of any provision of this Agreement or has failed to perform any of its representations, warranties, covenants or agreements set forth in this Agreement, and which breach or failure to perform would result in the failure of the conditions set forth in Section 5.02(a) or Section 5.02(b); or

(e)    by either HESM or one of the Existing Sponsors if the Transactions have not been consummated prior to March 31, 2020 (the “Termination Date”); provided, that the right to terminate this Agreement pursuant to this Section 7.01(e) shall not be available if the failure of the Party so requesting termination to perform any covenant or obligation under this Agreement shall have been the primary cause of the failure of the Closing to occur on or prior to such date.

Section 7.02    Effect of Termination. In the event that this Agreement is terminated, this Agreement shall become null and void and no Party, or any Party’s Affiliates, Subsidiaries, directors, officers or employees, shall have any further obligation or any liability of any kind to any Person by reason of this Agreement.

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ARTICLE VIII.

MISCELLANEOUS

Section 8.01    Non-Survival of Representations, Warranties, Covenants and Agreements. None of the representations, warranties, covenants and agreements of the Parties in this Agreement or in any instrument delivered pursuant to this Agreement shall survive the Effective Time; provided, however, that this Section 8.01 shall not limit the enforceability of any covenant or agreement of the Parties in this Agreement or in any instrument delivered pursuant to this Agreement to the extent that such covenant or agreement contemplates performance after the Effective Time.

Section 8.02    Expenses. In the event that this Agreement is not terminated and the Closing occurs, HESM agrees that it shall be solely responsible for the payment of all costs and expenses incurred by it or any the HIP Entities in connection with the consummation of the transactions contemplated hereby.

Section 8.03    Notices. All notices and demands provided for hereunder shall be in writing and shall be given by registered or certified mail, return receipt requested, electronic mail, air courier guaranteeing overnight delivery or personal delivery to the following addresses:

(a)    If to any Party other than the HESM Entities:

Hess Infrastructure Partners GP LLC

c/o Hess Corporation

1501 McKinney Street

Houston, Texas 77010

Attention:    Chief Financial Officer

Email:          JStein@hess.com

With copies (which shall not constitute notice) to:

GIP II Blue Holding Partnership, L.P.

c/o Global Infrastructure Management, LLC

1345 Avenue of the Americas, 30^th Floor

New York, NY 10105

Attention:    William Brilliant

Email:          Will.Brilliant@global-infra.com

and

Latham & Watkins LLP

811 Main Street

Suite 3700

Houston, TX 77002

Attention:     William N. Finnegan IV

Thomas G. Brandt

Email:            bill.finnegan@lw.com

 thomas.brandt@lw.com

(b)    If to any HESM Entity:

Hess Midstream Partners LP

c/o Hess Corporation

1501 McKinney Street

Houston, TX 77010

Attention:    Jonathan Stein

Email:          JStein@hess.com

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With a copy (which shall not constitute notice) to:

Latham & Watkins LLP

811 Main Street

Suite 3700

Houston, TX 77002

Attention:     William N. Finnegan IV

Thomas G. Brandt

Email:            bill.finnegan@lw.com

 thomas.brandt@lw.com

(c)    If to GIP:

GIP II Blue Holding Partnership, L.P.

c/o Global Infrastructure Management, LLC

1345 Avenue of the Americas, 30^th Floor

New York, NY 10105

Attention:    William Brilliant

Email:          Will.Brilliant@global-infra.com

(d)    If to HINDL:

Hess Investments North Dakota LLC

c/o Hess Corporation

1185 Avenue of the Americas

40^th Floor

New York, New York 10036

Attention:    President

Email:        JStein@hess.com

Section 8.04    Headings; References; Interpretation. All Article and Section headings in this Agreement are for convenience only and shall not be deemed to control or affect the meaning or construction of any of the provisions hereof. The words “hereof,” “herein” and “hereunder” and words of similar import, when used in this Agreement, shall refer to this Agreement as a whole, and not to any particular provision of this Agreement. All references herein to Articles and Sections shall, unless the context requires a different construction, be deemed to be references to the Articles and Sections of this Agreement. All personal pronouns used in this Agreement, whether used in the masculine, feminine or neuter gender, shall include all other genders, and the singular shall include the plural and vice versa. The use herein of the word “including” following any general statement, term or matter shall not be construed to limit such statement, term or matter to the specific items or matters set forth immediately following such word or to similar items or matters, whether or not non-limiting language (such as “without limitation,” “but not limited to” or other words of similar import) is used with reference thereto, but rather shall be deemed to refer to all other items or matters that could reasonably fall within the broadest possible scope of such general statement, term or matter.

Section 8.05    Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of the Parties and their respective successors and assigns. No Party may assign either this Agreement or any of its rights, interests or obligations hereunder without the prior written approval of the other Parties.

Section 8.06    No Third Party Rights. The provisions of this Agreement are intended to bind the Parties as to each other and are not intended to, and do not, create rights in any other Person or confer upon any other Person any benefits, rights or remedies, and no Person is or is intended to be a third-party beneficiary of any of the provisions of this Agreement. Without limiting the generality of the foregoing, the Parties agree that their respective representations, warranties and covenants set forth in this Agreement are the product of negotiations

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among the Parties and are for the sole benefit of the Parties, in accordance with and subject to the terms of this Agreement, and no other Person has the right to rely upon the representations and warranties, or the right to enforce any covenants, set forth herein. Any inaccuracies in such representations and warranties are subject to waiver by the Parties in accordance with Section 8.09 without notice or liability to any other Person. In some instances, the representations and warranties in this Agreement may represent an allocation among the Parties of risks associated with particular matters regardless of the knowledge of any of the Parties. Consequently, Persons other than the Parties may not rely upon the representations and warranties in this Agreement as characterizations of actual facts or circumstances as of the date of this Agreement or as of any other date.

Section 8.07    Counterparts. This Agreement may be executed in one or more counterparts, each of which shall be deemed an original, and all of which, when taken together, shall be deemed one agreement. Delivery of an executed counterpart of a signature page of this Agreement by facsimile or other electronic image scan shall be effective as delivery of a manually executed counterpart of this Agreement.

Section 8.08    Applicable Law. This Agreement shall be construed in accordance with and governed by the Laws of the State of Delaware, without regard to the principles of conflicts of law. EACH OF THE PARTIES AGREES THAT THIS AGREEMENT INVOLVES AT LEAST U.S. $100,000.00 AND THAT THIS AGREEMENT HAS BEEN ENTERED INTO IN EXPRESS RELIANCE UPON 6 Del. C. § 2708. EACH OF THE PARTIES IRREVOCABLY AND UNCONDITIONALLY AGREES (a) TO BE SUBJECT TO THE JURISDICTION OF THE COURTS OF THE STATE OF DELAWARE AND OF THE FEDERAL COURTS SITTING IN THE STATE OF DELAWARE, AND (b) TO THE EXTENT SUCH PARTY IS NOT OTHERWISE SUBJECT TO SERVICE OF PROCESS IN THE STATE OF DELAWARE, TO APPOINT AND MAINTAIN AN AGENT IN THE STATE OF DELAWARE AS SUCH PARTY’S AGENT FOR ACCEPTANCE OF LEGAL PROCESS AND TO NOTIFY THE OTHER PARTIES OF THE NAME AND ADDRESS OF SUCH AGENT.

Section 8.09    Severability. Whenever possible, each provision of this Agreement shall be interpreted in such manner as to be valid and effective under Applicable Law, but if any provision of this Agreement or the application of any such provision to any Person or circumstance shall be held invalid, illegal or unenforceable in any respect by a court of competent jurisdiction, such invalidity, illegality or unenforceability shall not affect any other provision hereof, and the Parties shall negotiate in good faith with a view to substitute for such provision a suitable and equitable solution in order to carry out, so far as may be valid and enforceable, the intent and purpose of such invalid, illegal or unenforceable provision.

Section 8.10    Amendment or Modification; Waiver. This Agreement may be amended, supplemented or modified from time to time only by the written agreement of all the Parties. Each such instrument shall be reduced to writing and shall be designated on its face as an amendment to this Agreement. Notwithstanding anything in the foregoing to the contrary, any amendment executed by HESM or any of its Subsidiaries shall not be effective unless and until the execution of such amendment has been approved by the Conflicts Committee. Any extension or waiver of the obligations herein of any Party shall be valid only if set forth in an instrument in writing referring to this section and executed by the Party to be bound thereby. Any waiver of any term or condition shall not be construed as a waiver of any subsequent breach or a subsequent waiver of the same term or condition, or a waiver of any other term or condition, of this Agreement. The failure of any Party to assert any of its rights hereunder shall not constitute a waiver of any of such rights.

Section 8.11    Integration. This Agreement, each of the other Transaction Documents and each of the other instruments referenced herein and therein and in the exhibits attached hereto supersede all previous understandings or agreements among the Parties, whether oral or written, with respect to the subject matter of this Agreement, each of the other Transaction Documents and such other instruments. This Agreement, each of the other Transaction Documents and each of the other instruments contain the entire understanding of the Parties with respect to the subject matter hereof and thereof. There are no unwritten oral agreements between the parties. No understanding, representation, promise or agreement, whether oral or written, is intended to be or shall be

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included in or from part of this Agreement unless it is contained in a written amendment hereto executed by the Parties after the date of this Agreement.

Section 8.12    Deed; Bill of Sale; Assignment. To the extent required and permitted by Applicable Law, this Agreement shall also constitute a “deed,” “bill of sale” or “assignment” of the assets and interests referenced herein and transferred hereby.

[Signature pages follow]

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IN WITNESS WHEREOF, the Parties caused this Agreement to be duly executed as of the date first above written.

[Signature page to Partnership Restructuring Agreement]

[Signature page to Partnership Restructuring Agreement]

[Signature page to Partnership Restructuring Agreement]

EXHIBIT A

FORM OF NEW HESM PARTNERSHIP AGREEMENT

AMENDED AND RESTATED

AGREEMENT OF LIMITED PARTNERSHIP

OF

HESS MIDSTREAM LP

A Delaware Limited Partnership

Dated as of

[●]

TABLE OF CONTENTS

Exhibit A-i

Exhibit A-ii

Exhibit A-iii

AMENDED AND RESTATED AGREEMENT OF LIMITED PARTNERSHIP OF

HESS MIDSTREAM LP

THIS AMENDED AND RESTATED AGREEMENT OF LIMITED PARTNERSHIP OF HESS MIDSTREAM LP, dated as of [●], is entered into by and between HESS MIDSTREAM GP LP, a Delaware limited partnership (“GP LP”), as the General Partner, and HESS INFRASTRUCTURE PARTNERS GP LLC, a Delaware limited liability company, as the Organizational Limited Partner (“HIP GP LLC”), together with any other Persons who become Partners in the Company or parties hereto as provided herein. In consideration of the covenants, conditions and agreements contained herein, the parties hereto hereby agree as follows:

WHEREAS, the General Partner and the Organizational Limited Partner previously organized the Company as a Delaware limited partnership pursuant to the Certificate of Limited Partnership and an Agreement of Limited Partnership dated as of September 27, 2019 (the “Original Agreement”);

WHEREAS, in connection with the transactions (the “Restructuring Transactions”) contemplated by that certain Partnership Restructuring Agreement, dated as of October 3, 2019 (the “Restructuring Agreement”), by and among the Company, the General Partner, HIP, HIP GP LLC, the Operating Company, HINDL, Hess Midstream New Ventures LLC, a Delaware limited liability company and a wholly owned subsidiary of the Company (“Merger Sub”), and the other parties thereto, (i) the Company, the Operating Company, Merger Sub and certain other parties will enter into an Agreement and Plan of Merger (the “Plan of Merger”) and (ii) the Operating Company will change its name from “Hess Midstream Partners LP” to “Hess Midstream Operations LP”;

WHEREAS, pursuant to the Plan of Merger, (i) Merger Sub will merge with and into the Operating Company (the “Merger”), with the Operating Company surviving the Merger as a subsidiary of the Company, and (ii) all outstanding common units representing limited partner interests in the Operating Company (“Common Units”) not held by HINDL, GIP and the HIP Entities (as defined in the Restructuring Agreement) will be converted into the right to receive Class A Shares in the Company; and

WHEREAS, the General Partner, as the general partner of the Company, has approved and consented to the Restructuring Agreement and each of the Restructuring Transactions, including the Company’s entry into the Plan of Merger and the consummation of the transactions contemplated thereby, including the Merger.

NOW, THEREFORE, BE IT RESOLVED, that the General Partner and the Organizational Limited Partner do hereby amend and restate the Original Agreement as follows:

ARTICLE I

DEFINITIONS

Section 1.1 Definitions. The following definitions shall be for all purposes, unless otherwise clearly indicated to the contrary, applied to the terms used in this Agreement.

“Affiliate” means, with respect to any Person, any other Person that directly or indirectly through one or more intermediaries controls, is controlled by or is under common control with, the Person in question. As used herein, the term “control” means the possession, direct or indirect, of the power to direct or cause the direction of the management and policies of a Person, whether through ownership of voting securities, by contract or otherwise. Without limiting the foregoing, for purposes of this Agreement, any Person that, individually or together with its Affiliates, has the direct or indirect right to designate or cause the designation, including as a result of voting by directors, managers or persons holding similar positions of another entity, of at least one member to the Board of Directors, and any of such Person’s Affiliates, shall be deemed to be Affiliates of the General Partner.

Exhibit A-1

“Agreement” means this Amended and Restated Agreement of Limited Partnership of Hess Midstream LP, as it may be amended, supplemented or restated from time to time.

“Associate” means, when used to indicate a relationship with any Person, (a) any corporation or organization of which such Person is a director, officer, manager, general partner or managing member or is, directly or indirectly, the owner of 20% or more of any class of voting stock or other voting interest, (b) any trust or other estate in which such Person has at least a 20% beneficial interest or as to which such Person serves as trustee or in a similar fiduciary capacity, and (c) any relative or spouse of such Person, or any relative of such spouse, who has the same principal residence as such Person.

“Available Cash” means, with respect to any Quarter ending prior to the Liquidation Date:

(a) the sum of:

(i) all cash and cash equivalents of the Company Group (or the Company’s proportionate share of cash and cash equivalents in the case of Subsidiaries that are not wholly owned) on hand at the end of such Quarter; and

(ii) if the General Partner so determines, all or any portion of additional cash and cash equivalents of the Company Group (or the Company’s proportionate share of cash and cash equivalents in the case of Subsidiaries that are not wholly owned) (A) on hand on the date of determination of Available Cash with respect to such Quarter resulting from Working Capital Borrowings made subsequent to the end of such Quarter or (B) available to be borrowed as a Working Capital Borrowing as of the date of determination of Available Cash with respect to such Quarter (even if not actually borrowed until the date on which the distribution of Available Cash with respect to such Quarter is paid); less

(b) the amount of any cash reserves established by the General Partner (or the Company’s proportionate share of cash reserves in the case of Subsidiaries that are not wholly owned) to:

(i) provide for the proper conduct of the business of the Company Group (including cash reserves for future capital expenditures and for anticipated future credit needs of the Company Group) subsequent to such Quarter;

(ii) comply with applicable law or any loan agreement, security agreement, mortgage, debt instrument or other agreement or obligation to which any Group Member is a party or by which it is bound or its assets are subject; or

(iii) provide funds for distributions under Section 6.1 in respect of any one or more of the next four Quarters;

provided, however, that the General Partner may not establish cash reserves pursuant to subclause (iii) above if the effect of such cash reserves would be that the Company is unable to distribute the Minimum Quarterly Distribution on all Class A Shares, with respect to such Quarter; provided further, that disbursements made by a Group Member or cash reserves established, increased or reduced after the end of such Quarter but on or before the date of determination of Available Cash with respect to such Quarter shall be deemed to have been made, established, increased or reduced, for purposes of determining Available Cash within such Quarter if the General Partner so determines.

Notwithstanding the foregoing, “Available Cash” with respect to the Quarter in which the Liquidation Date occurs and any subsequent Quarter shall equal zero.

“Board of Directors” means, with respect to the General Partner, its board of directors or board of managers, if the General Partner is a corporation or limited liability company, or the board of directors or board of managers of the general partner of the General Partner, if the General Partner is a limited partnership, as applicable.

Exhibit A-2

“Business Day” means Monday through Friday of each week, except that a legal holiday recognized as such by the government of the United States of America or the States of Delaware, Texas and New York shall not be regarded as a Business Day.

“Capital Contribution” means any cash, cash equivalents or the fair market value of any property a Partner contributes to the Company.

“Cause” means a court of competent jurisdiction has entered a final, non-appealable judgment finding the General Partner liable to the Company or any Limited Partner for actual fraud or willful or wanton misconduct in its capacity as a general partner of the Company.

“Certificate” means a certificate, in such form (including in global form if permitted by applicable rules and regulations of The Depository Trust Company or its permitted successors and assigns) as may be adopted by the General Partner, issued by the Company and evidencing ownership of one or more classes of Company Interests. The initial form of certificate approved by the General Partner for Class A Shares is attached as Exhibit A to this Agreement.

“Certificate of Limited Partnership” means the Certificate of Limited Partnership of the Company filed with the Secretary of State of the State of Delaware as referenced in Section 7.2, as such Certificate of Limited Partnership may be amended, supplemented or restated from time to time.

“claim” or “claims” (for purposes of Section 7.12(g)) has the meaning given such term in Section 7.12(g)(i).

“Class A Shares” means a Limited Partner Interest having the rights and obligations specified with respect to Class A Shares in this Agreement.

“Class B Shares” means a Limited Partner Interest having the rights and obligations specified with respect to Class B Shares in this Agreement. For the avoidance of doubt, holders of Class B Shares, in their capacity as such, shall not have any rights to profits or losses or any rights to receive distributions from operations or upon the liquidation, dissolution or winding-up of the Company.

“Closing Date” means the first date on which the Class A Shares are issued and delivered by the Company to the Shareholders pursuant to the provisions of the Plan of Merger.

“Closing Price” for any day, with respect to Limited Partner Interests of a particular class, means the last sale price on such day, regular way, or in case no such sale takes place on such day, the average of the last closing bid and ask prices on such day, regular way, in either case as reported on the principal National Securities Exchange on which such Limited Partner Interests are listed or admitted to trading or, if such Limited Partner Interests of such class are not listed or admitted to trading on any National Securities Exchange, the average of the high bid and low ask prices on such day in the over-the-counter market, as reported by such other system then in use, or, if on any such day such Limited Partner Interests of such class are not quoted by any such organization, the average of the closing bid and ask prices on such day as furnished by a professional market maker making a market in such Limited Partner Interests of such class selected by the General Partner, or if on any such day no market maker is making a market in such Limited Partner Interests of such class, the fair value of such Limited Partner Interests on such day as determined by the General Partner.

“Code” means the U.S. Internal Revenue Code of 1986, as amended and in effect from time to time, and any successor law thereto. Any reference herein to a specific section or sections of the Code shall be deemed to include a reference to any corresponding provision of any successor law.

“Combined Interest” has the meaning given such term in Section 11.3(a).

Exhibit A-3

“Commission” means the United States Securities and Exchange Commission.

“Common Units” has the meaning given such term in the recitals.

“Company” means Hess Midstream LP, a Delaware limited partnership, and any successor thereto.

“Company Group” means, collectively, the Company and its Subsidiaries.

“Company Interest” means the General Partner Interest and any equity or other interest, including any class or series of equity or other interest, in the Company, which shall include any Limited Partner Interests but shall exclude any Derivative Company Interests.

“Company Register” means a register maintained on behalf of the Company by the General Partner, or, if the General Partner so determines, by the Transfer Agent as part of the Transfer Agent’s books and transfer records, with respect to each class of Company Interests in which all Record Holders and transfers of such class of Company Interests are registered or otherwise recorded.

“Conflicts Committee” means a committee of the Board of Directors composed of two or more directors, each of whom (a) is not an officer or employee of the General Partner, (b) is not an officer, director or employee of any Affiliate of the General Partner (other than Group Members), (c) is not a holder of any ownership interest in the General Partner or its Affiliates or the Company Group, other than (i) Class A Shares and (ii) awards that are granted to such director in his or her capacity as a director under any long-term incentive plan, equity compensation plan or similar plan implemented by the General Partner or the Company and (d) is determined by the Board of Directors to be independent under the independence standards for directors who serve on an audit committee of a board of directors established by the Exchange Act and the rules and regulations of the Commission thereunder and by the National Securities Exchange on which the Class A Shares are listed or admitted to trading (or if no such National Securities Exchange, the New York Stock Exchange).

“Current Market Price” means, as of any date for any class of Limited Partner Interests, the average of the daily Closing Prices per Limited Partner Interest of such class for the 20 consecutive Trading Days immediately prior to such date.

“Delaware Act” means the Delaware Revised Uniform Limited Partnership Act, 6 Del C. Section 17-101, et seq., as amended, supplemented or restated from time to time, and any successor to such statute.

“Delegation of Control Provisions” means Article XV of the OpCo Partnership Agreement.

“Departing General Partner” means a former General Partner from and after the effective date of any withdrawal or removal of such former General Partner pursuant to Section 11.1 or Section 11.2.

“Derivative Company Interests” means any options, rights, warrants, appreciation rights, tracking, profit and phantom interests and other derivative securities relating to, convertible into or exchangeable for Company Interests.

“Designated Percentage” means:

(a) with respect to any class of Limited Partner Interests other than Class A Shares, a percentage equal to 80%; and

(b) with respect to Class A Shares, a percentage equal to the sum of (i) the GP Percentage as of the Closing Date plus (ii) 3%;

provided, however, that with respect to clause (b), if at any time following the Closing Date:

(i) the GP Percentage is less than 94% but equal to or greater than 87%, then, until the first date that the GP Percentage is less than 87%, the “Designated Percentage” shall be the sum of (A) the lowest GP Percentage as of any date following the Closing Date plus (B) 3%;

Exhibit A-4

(ii) the GP Percentage is less than 87% but equal to or greater than 85%, then, until the first date that the GP Percentage is less than 85%, the “Designated Percentage” shall be 90%;

(iii) the GP Percentage is less than 85% but equal to or greater than 75%, then, until the first date that the GP Percentage is less than 75%, the “Designated Percentage” shall be the sum of (A) the lowest GP Percentage as of any date following the Closing Date plus (ii) 5%; and

(iv) the GP Percentage is less than 75%, then, thereafter, the “Designated Percentage” shall be 80%.

For the avoidance of doubt, the “Designated Percentage” shall be adjusted downward, if applicable, in connection with any decrease in the GP Percentage from time to time but shall not, in any event, be adjusted upward in connection with any increase in the GP Percentage from time to time.

“Event of Withdrawal” has the meaning given such term in Section 11.1(a).

“Exchange Act” means the Securities Exchange Act of 1934, as amended, supplemented or restated from time to time, and any successor to such statute.

“General Partner” means GP LP and its successors and permitted assigns that are admitted to the Company as general partner of the Company, in its capacity as general partner of the Company (except as the context otherwise requires).

“General Partner Interest” means the non-economic management interest of the General Partner in the Company (in its capacity as general partner and without reference to any Limited Partner Interest held by it), and includes any and all rights, powers and benefits to which the General Partner is entitled as provided in this Agreement, together with all obligations of the General Partner to comply with the terms and provisions of this Agreement. For the avoidance of doubt, the General Partner Interest does not include any rights to profits or losses or any rights to receive distributions from operations or upon the liquidation, dissolution or winding-up of the Company.

“GIP” means GIP II Blue Holding Partnership, L.P., a Delaware limited partnership.

“GP LLC” means Hess Midstream GP LLC, a Delaware limited liability company.

“GP LP” has the meaning given such term in the preamble.

“GP Percentage” means, as of any date of determination, (a) with respect to Class A Shares, the percentage of the total Class A Shares and Class B Shares then Outstanding held by the General Partner and its Affiliates, collectively, and (b) with respect to any other class of Limited Partner Interests, the percentage of the total Limited Partner Interests of such class then Outstanding held by the General Partner and its Affiliates, collectively.

“Group” means two or more Persons that, with or through any of their respective Affiliates or Associates, have any contract, arrangement, understanding or relationship for the purpose of acquiring, holding, voting (except voting pursuant to a revocable proxy or consent given to such Person in response to a proxy or consent solicitation made to 10 or more Persons), exercising investment power over or disposing of any Company Interests.

“Group Member” means a member of the Company Group.

“Group Member Agreement” means the partnership agreement of any Group Member, other than the Company, that is a limited or general partnership, the limited liability company agreement of any Group Member

Exhibit A-5

that is a limited liability company, the certificate of incorporation and bylaws or similar organizational documents of any Group Member that is a corporation, the joint venture agreement or similar governing document of any Group Member that is a joint venture and the governing or organizational or similar documents of any other Group Member that is a Person other than a limited or general partnership, limited liability company, corporation or joint venture, in each case, as such may be amended, supplemented or restated from time to time.

“Hess” means Hess Corporation, a Delaware corporation.

“HINDL” means Hess Investments North Dakota LLC, a Delaware limited liability company.

“HIP” means Hess Infrastructure Partners LP, a Delaware limited partnership.

“HIP GP LLC” has the meaning given such term in the preamble.

“Holder” means any of the following:

(a) the General Partner who is the Record Holder of Registrable Securities;

(b) any Affiliate of the General Partner who is the Record Holder of Registrable Securities (other than natural persons who are Affiliates of the General Partner by virtue of being officers, directors or employees of the General Partner or any of its Affiliates);

(c) any Person who has been the General Partner within the prior two years and who is the Record Holder of Registrable Securities;

(d) any Person who has been an Affiliate of the General Partner within the prior two years and who is the Record Holder of Registrable Securities (other than natural persons who were Affiliates of the General Partner by virtue of being officers, directors or employees of the General Partner or any of its Affiliates); and

(e) a transferee and current Record Holder of Registrable Securities to whom the transferor of such Registrable Securities, who was a Holder at the time of such transfer, assigns its rights and obligations under this Agreement; provided such transferee agrees in writing to be bound by the terms of this Agreement and provides its name and address to the Company promptly upon such transfer.

“Indemnified Persons” has the meaning given such term in Section 7.12(g)(i).

“Indemnitee” means (a) the General Partner, (b) any Departing General Partner, (c) any Person who is or was an Affiliate of the General Partner or any Departing General Partner, (d) any Person who is or was a manager, managing member, general partner, director, officer, employee, agent, fiduciary or trustee of (i) any Group Member, the General Partner or any Departing General Partner or (ii) any Affiliate of any Group Member, the General Partner or any Departing General Partner or any of their respective Affiliates, (e) any Person who is or was serving at the request of the General Partner or any Departing General Partner or any of their respective Affiliates as a manager, managing member, general partner, director, officer, employee, agent, fiduciary or trustee of another Person owing a fiduciary duty to any Group Member; provided that a Person shall not be an Indemnitee by reason of providing, on a fee-for-services basis, trustee, fiduciary or custodial services, and (f) any Person the General Partner designates as an “Indemnitee” for purposes of this Agreement because such Person’s status, service or relationship exposes such Person to potential claims, demands, actions, suits or proceedings relating to the Company Group’s business and affairs.

“Limited Partner” means, unless the context otherwise requires, the Organizational Limited Partner, each Shareholder, each additional Person that becomes a Limited Partner pursuant to the terms of this Agreement and any Departing General Partner upon the change of its status from General Partner to Limited Partner pursuant to Section 11.3, in each case, in such Person’s capacity as a limited partner of the Company.

Exhibit A-6

“Limited Partner Interest” means an equity interest (or, with respect to Class B Shares, a non-economic interest) of a Limited Partner in the Company, which may be evidenced by Class A Shares, Class B Shares or other Company Interests or a combination thereof (but excluding Derivative Company Interests), and includes any and all benefits to which such Limited Partner is entitled as provided in this Agreement, together with all obligations of such Limited Partner pursuant to the terms and provisions of this Agreement.

“Liquidation Date” means (a) in the case of an event giving rise to the dissolution of the Company of the type described in clauses (a) and (d) of the third sentence of Section 12.1, the date on which the applicable time period during which the holders of Outstanding Shares have the right to elect to continue the business of the Company has expired without such an election being made and (b) in the case of any other event giving rise to the dissolution of the Company, the date on which such event occurs.

“Liquidator” means one or more Persons selected pursuant to Section 12.3 to perform the functions described in Section 12.4 as liquidating trustee of the Company within the meaning of the Delaware Act.

“Merger” has the meaning given such term in the recitals.

“Merger Agreement” has the meaning given such term in Section 14.1.

“Merger Sub” has the meaning given such term in the recitals.

“Minimum Quarterly Distribution” means $0.30 per Class A Share per Quarter, subject to adjustment in accordance with Section 6.2.

“National Securities Exchange” means an exchange registered with the Commission under Section 6(a) of the Exchange Act (or any successor to such Section).

“Notice” means a written request from a Holder pursuant to Section 7.12 which shall (a) specify the Registrable Securities intended to be registered, offered and sold by such Holder, (b) describe the nature or method of the proposed offer and sale of Registrable Securities, and (c) contain the undertaking of such Holder to provide all such information and materials and take all action as may be required or appropriate in order to permit the Company to comply with all applicable requirements and obligations in connection with the registration and disposition of such Registrable Securities pursuant to Section 7.12.

“Notice of Election to Purchase” has the meaning given such term in Section 15.1(b).

“Omnibus Agreement” means that certain Amended and Restated Omnibus Agreement, dated as of [●], by and among the Company, the General Partner, Hess, the Operating Company and the other parties thereto, as such agreement may be amended, supplemented or restated from time to time.

“OpCo Class A Unit” means a “Class A Unit” as such term is defined in the OpCo Partnership Agreement.

“OpCo Class B Unit” means a “Class B Unit” as such term is defined in the OpCo Partnership Agreement.

“OpCo Incentive Distribution Right” means an “Incentive Distribution Right” as such term is defined in the OpCo Partnership Agreement.

“OpCo Partnership Agreement” means the Third Amended and Restated Agreement of Limited Partnership of the Operating Company, dated as of [●], as such agreement may be amended, supplemented or restated from time to time.

“OpCo Units” means the OpCo Class A Units and the OpCo Class B Units, collectively.

Exhibit A-7

“Operating Company” means Hess Midstream Partners LP, a Delaware limited partnership to be renamed “Hess Midstream Operations LP” following consummation of the transactions contemplated by the Restructuring Agreement.

“Opinion of Counsel” means a written opinion of counsel (who may be regular counsel to the Company or the General Partner or any of its Affiliates) acceptable to the General Partner or to such other person selecting such counsel or obtaining such opinion.

“Organizational Limited Partner” means HIP GP LLC in its capacity as the organizational limited partner of the Company pursuant to this Agreement.

“Original Agreement” has the meaning given such term in the recitals.

“Outstanding” means, with respect to Company Interests, all Company Interests that are issued by the Company and reflected as outstanding on the Company Register as of the date of determination; provided, however, that if at any time any Person or Group (other than the General Partner or its Affiliates) beneficially owns 20% or more of the Outstanding Company Interests of any class, all Company Interests owned by or for the benefit of such Person or Group shall not be entitled to be voted on any matter and shall not be considered to be Outstanding when sending notices of a meeting of Limited Partners to vote on any matter (unless otherwise required by law), calculating required votes, determining the presence of a quorum or for other similar purposes under this Agreement, except that Company Interests so owned shall be considered to be Outstanding for purposes of Section 11.1(b)(iv) (such Company Interests shall not, however, be treated as a separate class of Company Interests for purposes of this Agreement or the Delaware Act); provided further, that the foregoing limitation shall not apply to (i) any Person or Group who acquired 20% or more of the Outstanding Company Interests of any class directly from the General Partner or its Affiliates (other than the Company), (ii) any Person or Group who acquired 20% or more of the Outstanding Company Interests of any class directly or indirectly from a Person or Group described in clause (i), provided that, upon or prior to such acquisition, the General Partner shall have notified such Person or Group in writing that such limitation shall not apply, or (iii) any Person or Group who acquired 20% or more of any Company Interests issued by the Company with the prior approval of the Board of Directors.

“Partners” means the General Partner and the Limited Partners.

“Percentage Interest” means, as of any date of determination, as to any Shareholder with respect to Shares, the quotient obtained by dividing (i) the number of Shares held by such Shareholder by (ii) the total number of Outstanding Shares. The Percentage Interest with respect to the General Partner Interest shall at all times be zero.

“Person” means an individual or a corporation, firm, limited liability company, partnership, joint venture, trust, estate, unincorporated organization, association, government agency or political subdivision thereof or other entity.

“Plan of Conversion” has the meaning given such term in Section 14.1.

“Plan of Merger” has the meaning given such term in the recitals.

“Pro Rata” means (a) when used with respect to Shares or any class thereof, apportioned among all designated Shares in accordance with their relative Percentage Interests and (b) when used with respect to Partners or Record Holders, apportioned among all Partners or Record Holders in accordance with their relative Percentage Interests, and (c) when used with respect to Holders who have requested to include Registrable Securities in a Registration Statement pursuant to Section 7.12(a) or 7.12(b), apportioned among all such Holders in accordance with the relative number of Registrable Securities held by each such holder and included in the Notice relating to such request.

Exhibit A-8

“Purchase Date” means the date determined by the General Partner as the date for purchase of all Outstanding Limited Partner Interests of a certain class (other than Limited Partner Interests owned by the General Partner and its Affiliates) pursuant to Article XV.

“Quarter” means, unless the context requires otherwise, a fiscal quarter of the Company, or, with respect to the fiscal quarter of the Company in which the Closing Date occurs, the portion of such fiscal quarter after the Closing Date.

“Record Date” means the date established by the General Partner or otherwise in accordance with this Agreement for determining (a) the identity of the Record Holders entitled to receive notice of, or entitled to exercise rights in respect of, any lawful action of Limited Partners (including voting) or (b) the identity of Record Holders entitled to receive any report or distribution or to participate in any offer.

“Record Holder” means (a) with respect to any class of Company Interests for which a Transfer Agent has been appointed, the Person in whose name a Company Interest of such class is registered on the books of the Transfer Agent as of the Company’s close of business on a particular Business Day or (b) with respect to other classes of Company Interests, the Person in whose name any such other Company Interest is registered in the Company Register as of the Company’s close of business on a particular Business Day.

“Registrable Security” means any Company Interest other than the General Partner Interest and Class B Shares; provided, however, that any Registrable Security shall cease to be a Registrable Security: (a) at the time a Registration Statement covering such Registrable Security is declared effective by the Commission or otherwise becomes effective under the Securities Act, and such Registrable Security has been sold or disposed of pursuant to such Registration Statement; (b) at the time such Registrable Security may be disposed of pursuant to Rule 144 (or any successor or similar rule or regulation under the Securities Act); (c) when such Registrable Security is held by a Group Member; and (d) at the time such Registrable Security has been sold in a private transaction in which the transferor’s rights under Section 7.12 of this Agreement have not been assigned to the transferee of such securities.

“Registration Rights Agreement” means that certain Amended and Restated Registration Rights Agreement of even date herewith among the Company, the General Partner and the other parties thereto, as such agreement may be amended, supplemented or restated from time to time.

“Registration Statement” has the meaning given such term in Section 7.12(a) of this Agreement.

“Restructuring Agreement” has the meaning given such term in the recitals.

“Restructuring Transactions” has the meaning given such term in the recitals.

“S-4 Registration Statement” means the Registration Statement on Form S-4 (File No. 333-[●]), as it has been amended or supplemented from time to time, filed by the Company with the Commission under the Securities Act to register the Class A Shares received by certain holders of Common Units as contemplated by the Plan of Merger.

“Secondment Agreement” means that certain Amended and Restated Employee Secondment Agreement, dated as of [●], by and among the Company, the General Partner, the Operating Company, Hess Trading Corporation, a Delaware corporation, Hess and the other parties thereto, as such agreement may be amended, supplemented or restated from time to time.

“Securities Act” means the Securities Act of 1933, as amended, supplemented or restated from time to time, and any successor to such statute.

Exhibit A-9

“Share” means a Company Interest that is designated by the General Partner as a “Share” and shall include Class A Shares and Class B Shares but, for the avoidance of doubt, shall not include the General Partner Interest.

“Shareholders” means the Record Holders of Shares.

“Share Majority” means at least a majority of the Outstanding Shares, voting together as a single class.

“Share Settlement” has the meaning given such term in the OpCo Partnership Agreement.

“Selling Holder” means a Holder who is selling Registrable Securities pursuant to the procedures in Section 7.12 of this Agreement.

“Special Approval” means approval by a majority of the members of the Conflicts Committee acting in good faith.

“Subsidiary” means, with respect to any Person, (a) a corporation of which more than 50% of the voting power of shares entitled (without regard to the occurrence of any contingency) to vote in the election of directors or other governing body of such corporation is owned, directly or indirectly, at the date of determination, by such Person, by one or more Subsidiaries of such Person or a combination thereof; (b) a partnership (whether general or limited) in which such Person or a Subsidiary of such Person is, at the date of determination, a general or limited partner of such partnership, but only if more than 50% of the general partner interests of such partnership is owned, directly or indirectly, at the date of determination, by such Person, by one or more Subsidiaries of such Person or a combination thereof; or (c) any other Person (other than a corporation or a partnership) in which such Person, one or more Subsidiaries of such Person, or a combination thereof, directly or indirectly, at the date of determination, has (i) at least a majority ownership interest or (ii) the power to elect or direct the election of a majority of the directors or other governing body of such Person. For the avoidance of doubt and notwithstanding anything to the contrary herein, the Operating Company and each of its Subsidiaries shall be deemed to be a Subsidiary of the Company for purposes of this Agreement.

“Surviving Business Entity” has the meaning given such term in Section 14.2(b)(ii).

“Trading Day” means a day on which the principal National Securities Exchange on which the referenced Company Interests of any class are listed or admitted for trading is open for the transaction of business or, if such Company Interests are not listed or admitted for trading on any National Securities Exchange, a day on which banking institutions in New York City are not legally required to be closed.

“Transaction Documents” has the meaning given such term in Section 7.1(b).

“transfer” has the meaning given such term in Section 4.4(a).

“Transfer Agent” means such bank, trust company or other Person (including the General Partner or one of its Affiliates) as may be appointed from time to time by the General Partner to act as registrar and transfer agent for any class of Company Interests in accordance with the Exchange Act and the rules of the National Securities Exchange on which such Company Interests are listed or admitted to trading (if any); provided, however, that, if no such Person is appointed as registrar and transfer agent for any class of Company Interests, the General Partner shall act as registrar and transfer agent for such class of Company Interests.

“Treasury Regulations” means the United States Treasury regulations promulgated under the Code.

“Underwritten Offering” means (a) an offering pursuant to a Registration Statement in which Company Interests are sold to an underwriter on a firm commitment basis for reoffering to the public, (b) an offering of Company Interests pursuant to a Registration Statement that is a “bought deal” with one or more investment banks and (c) an “at-the-market” offering pursuant to a Registration Statement in which Company Interests are sold to the public through one or more investment banks or managers on a best efforts basis.

Exhibit A-10

“Unit Majority” has the meaning given such term in the OpCo Partnership Agreement.

“Unrestricted Person” means (a) each Indemnitee, (b) each Partner, (c) each Person who is or was a member, partner, director, officer, employee or agent of any Group Member, a General Partner or any Departing General Partner or any Affiliate of any Group Member, a General Partner or any Departing General Partner and (d) any Person the General Partner designates as an “Unrestricted Person” for purposes of this Agreement from time to time.

“U.S. GAAP” means United States generally accepted accounting principles, as in effect from time to time, consistently applied.

“Withdrawal Opinion of Counsel” has the meaning given such term in Section 11.1(b).

“Working Capital Borrowings” means borrowings incurred pursuant to a credit facility, commercial paper facility or similar financing arrangement that are used solely for working capital purposes or to pay distributions to the Partners; provided that when such borrowings are incurred it is the intent of the borrower to repay such borrowings within 12 months from the date of such borrowings other than from additional Working Capital Borrowings.

Section 1.2 Construction. Unless the context requires otherwise: (a) any pronoun used in this Agreement shall include the corresponding masculine, feminine or neuter forms, and the singular form of nouns, pronouns and verbs shall include the plural and vice versa; (b) references to Articles and Sections refer to Articles and Sections of this Agreement; (c) the terms “include,” “includes,” “including” or words of like import shall be deemed to be followed by the words “without limitation”; and (d) the terms “hereof,” “herein” or “hereunder” refer to this Agreement as a whole and not to any particular provision of this Agreement. The table of contents and headings contained in this Agreement are for reference purposes only, and shall not affect in any way the meaning or interpretation of this Agreement. The General Partner has the power to construe and interpret this Agreement and to act upon any such construction or interpretation. To the fullest extent permitted by law, any construction or interpretation of this Agreement by the General Partner and any action taken pursuant thereto and any determination made by the General Partner in good faith shall, in each case, be conclusive and binding on all Record Holders, each other Person or Group who acquires an interest in a Company Interest and all other Persons for all purposes.

ARTICLE II

ORGANIZATION

Section 2.1 Formation. GP LP, as the general partner, and HIP GP LLC, as the initial limited partner, previously formed the Company as a limited partnership pursuant to the provisions of the Delaware Act and the Original Agreement. The General Partner and the Organizational Limited Partner hereby amend and restate the Original Agreement in its entirety. This amendment and restatement shall become effective on the date of this Agreement and at the time specified in Article II of the Restructuring Agreement. Except as expressly provided to the contrary in this Agreement, the rights, duties (including fiduciary duties), liabilities and obligations of the Partners and the administration, dissolution and termination of the Company shall be governed by the Delaware Act. All Company Interests shall constitute personal property of the owner thereof for all purposes.

Section 2.2 Name. The name of the Company shall be “Hess Midstream LP.” Subject to applicable law, the Company’s business may be conducted under any other name or names as determined by the General Partner, including the name of the General Partner. The words “Limited Partnership,” “LP,” “Ltd.” or similar words or letters shall be included in the Company’s name where necessary for the purpose of complying with the laws of any jurisdiction that so requires. The General Partner may change the name of the Company at any time and from time to time and shall notify the Limited Partners of such change in the next regular communication to the Limited Partners.

Exhibit A-11

Section 2.3 Registered Office; Registered Agent; Principal Office; Other Offices. Unless and until changed by the General Partner, the registered office of the Company in the State of Delaware shall be located at 1209 Orange Street, Wilmington, New Castle County, Delaware 19801, and the registered agent for service of process on the Company in the State of Delaware at such registered office shall be The Corporation Trust Company. The principal office of the Company shall be located at 1501 McKinney Street, Houston, Texas 77010, or such other place as the General Partner may from time to time designate by notice to the Limited Partners. The Company may maintain offices at such other place or places within or outside the State of Delaware as the General Partner determines to be necessary or appropriate. The address of the General Partner shall be 1501 McKinney Street, Houston, Texas 77010, or such other place as the General Partner may from time to time designate by notice to the Limited Partners.

Section 2.4 Purpose and Business. The purpose and nature of the business to be conducted by the Company shall be to (a) engage directly in, or enter into or form, hold and dispose of any corporation, partnership, joint venture, limited liability company or other arrangement to engage indirectly in, any business activity that is approved by the General Partner and that lawfully may be conducted by a limited partnership organized pursuant to the Delaware Act and, in connection therewith, to exercise all of the rights and powers conferred upon the Company pursuant to the agreements relating to such business activity, and (b) do anything necessary or appropriate in furtherance of the foregoing, including the making of capital contributions or loans to a Group Member. To the fullest extent permitted by law, the General Partner shall have no duty or obligation to propose or approve the conduct by the Company of any business and may decline to do so free of any fiduciary duty or obligation whatsoever to the Company or any Limited Partner and, in declining to so propose or approve, shall not be required to act in good faith or pursuant to any other standard imposed by this Agreement, any Group Member Agreement, any other agreement contemplated hereby or under the Delaware Act or any other law, rule or regulation or at equity, and the General Partner in determining whether to propose or approve the conduct by the Company of any business shall be permitted to do so in its sole and absolute discretion.

Section 2.5 Powers. The Company shall be empowered to do any and all acts and things necessary, appropriate, proper, advisable, incidental to or convenient for the furtherance and accomplishment of the purposes and business described in Section 2.4 and for the protection and benefit of the Company.

Section 2.6 Term. The term of the Company commenced upon the filing of the original certificate of limited partnership of the Company in accordance with the Delaware Act and shall continue until the dissolution of the Company in accordance with the provisions of Article XII. The existence of the Company as a separate legal entity shall continue until the cancellation of the Certificate of Limited Partnership as provided in the Delaware Act.

Section 2.7 Title to Company Assets. Title to Company assets, whether real, personal or mixed and whether tangible or intangible, shall be deemed to be owned by the Company as an entity, and no Partner, individually or collectively, shall have any ownership interest in such Company assets or any portion thereof. Title to any or all of the Company assets may be held in the name of the Company, the General Partner, one or more of its Affiliates or one or more nominees of the General Partner or its Affiliates, as the General Partner may determine. The General Partner hereby declares and warrants that any Company assets for which record title is held in the name of the General Partner or one or more of its Affiliates or one or more nominees of the General Partner or its Affiliates shall be held by the General Partner or such Affiliate or nominee for the use and benefit of the Company in accordance with the provisions of this Agreement; provided, however, that the General Partner shall use reasonable efforts to cause record title to such assets (other than those assets in respect of which the General Partner determines that the expense and difficulty of conveyancing makes transfer of record title to the Company impracticable) to be vested in the Company or one or more of the Company’s designated Affiliates as soon as reasonably practicable; provided further, that, prior to the withdrawal or removal of the General Partner or as soon thereafter as practicable, the General Partner shall use reasonable efforts to effect the transfer of record title to the Company and, prior to any such transfer, will provide for the use of such assets in a manner satisfactory to any successor General Partner. All Company assets shall be recorded as the property of the Company in its books and records, irrespective of the name in which record title to such Company assets is held.

Exhibit A-12

ARTICLE III

RIGHTS OF LIMITED PARTNERS

Section 3.1 Limitation of Liability. The Limited Partners shall have no liability under this Agreement except as expressly provided in this Agreement or the Delaware Act.

Section 3.2 Management of Business. No Limited Partner, in its capacity as such, shall participate in the operation, management or control (within the meaning of the Delaware Act) of the Company’s business, transact any business in the Company’s name or have the power to sign documents for or otherwise bind the Company. No action taken by any Affiliate of the General Partner or any officer, director, employee, manager, member, general partner, agent or trustee of the General Partner or any of its Affiliates, or any officer, director, employee, manager, member, general partner, agent or trustee of a Group Member, in its capacity as such, shall be deemed to be participating in the control of the business of the Company by a limited partner of the Company (within the meaning of Section 17-303(a) of the Delaware Act) nor shall any such action affect, impair or eliminate the limitations on the liability of the Limited Partners under this Agreement.

Section 3.3 Rights of Limited Partners.

(a) Each Limited Partner shall have the right, for a purpose reasonably related to such Limited Partner’s interest as a Limited Partner in the Company, upon reasonable written demand stating the purpose of such demand, and at such Limited Partner’s own expense:

(i) to obtain from the General Partner either (A) the Company’s most recent filings with the Commission on Form 10-K and any subsequent filings on Form 10-Q or Form 8-K or (B) if the Company is no longer subject to the reporting requirements of the Exchange Act, the information specified in, and meeting the requirements of, Rule 144A(d)(4) under the Securities Act (or any successor rule or regulation under the Securities Act); provided that the foregoing materials shall be deemed to be available to a Limited Partner in satisfaction of the requirements of this Section 3.3(a)(i) if posted on or accessible through the Company’s or the Commission’s website;

(ii) to obtain a current list of the name and last known business, residence or mailing address of each Partner; and

(iii) to obtain a copy of this Agreement and the Certificate of Limited Partnership and all amendments thereto.

(b) To the fullest extent permitted by law, the rights to information granted the Limited Partners pursuant to Section 3.3(a) replace in their entirety any rights to information provided for in Section 17-305(a) of the Delaware Act and each of the Limited Partners, each other Person or Group who acquires an interest in a Company Interest and each other Person bound by this Agreement hereby agrees to the fullest extent permitted by law that they do not have any rights as Limited Partners, interest holders or otherwise to receive any information either pursuant to Sections 17-305(a) of the Delaware Act or otherwise except for the information identified in Section 3.3(a).

(c) The General Partner may keep confidential from the Limited Partners, for such period of time as the General Partner deems reasonable, (i) any information that the General Partner reasonably believes to be in the nature of trade secrets or (ii) other information the disclosure of which the General Partner in good faith believes (A) is not in the best interests of the Company Group, (B) could damage the Company Group or its business or (C) that any Group Member is required by law or by agreement with any third party to keep confidential (other than agreements with Affiliates of the Company the primary purpose of which is to circumvent the obligations set forth in this Section 3.3).

Exhibit A-13

(d) Notwithstanding any other provision of this Agreement or Section 17-305 of the Delaware Act, each of the Limited Partners, each other Person or Group who acquires an interest in a Company Interest and each other Person bound by this Agreement hereby agrees to the fullest extent permitted by law that they do not have rights to receive information from the Company or any Indemnitee for the purpose of determining whether to pursue litigation or assist in pending litigation against the Company or any Indemnitee relating to the affairs of the Company except pursuant to the applicable rules of discovery relating to litigation commenced by such Person or Group.

ARTICLE IV

CERTIFICATES; RECORD HOLDERS; TRANSFER OF COMPANY INTERESTS;

REDEMPTION OF COMPANY INTERESTS

Section 4.1 Certificates. Record Holders of Company Interests and, where appropriate, Derivative Company Interests, shall be recorded in the Company Register and ownership of such interests shall be evidenced by a physical certificate or book entry notation in the Company Register. Notwithstanding anything to the contrary in this Agreement, unless the General Partner shall determine otherwise in respect of some or all of any or all classes of Company Interests, Company Interests shall not be evidenced by physical certificates. Certificates, if any, shall be executed on behalf of the Company by the Chief Executive Officer, President, Chief Financial Officer or any Senior Vice President or Vice President and the Secretary, any Assistant Secretary or other authorized officer of the General Partner, and shall bear the legend set forth in Section 4.7(d). The signatures of such officers upon a Certificate may, to the extent permitted by law, be facsimiles. In case any officer who has signed or whose signature has been placed upon such Certificate shall have ceased to be such officer before such Certificate is issued, it may be issued by the Company with the same effect as if he or she were such officer at the date of its issuance. If a Transfer Agent has been appointed for a class of Company Interests, no Certificate for such class of Company Interests shall be valid for any purpose until it has been countersigned by the Transfer Agent; provided, however, that, if the General Partner elects to cause the Company to issue Company Interests of such class in global form, the Certificate shall be valid upon receipt of a certificate from the Transfer Agent certifying that the Company Interests have been duly registered in accordance with the directions of the Company. With respect to any Company Interests that are represented by physical certificates, the General Partner may determine that such Company Interests will no longer be represented by physical certificates and may, upon written notice to the holders of such Company Interests and subject to applicable law, take whatever actions it deems necessary or appropriate to cause such Company Interests to be registered in book entry or global form and may cause such physical certificates to be cancelled or deemed cancelled.

Section 4.2 Mutilated, Destroyed, Lost or Stolen Certificates.

(a) If any mutilated Certificate is surrendered to the Transfer Agent, the appropriate officers of the General Partner on behalf of the Company shall execute, and the Transfer Agent shall countersign and deliver in exchange therefor, a new Certificate evidencing the same number and type of Company Interests as the Certificate so surrendered.

(b) The appropriate officers of the General Partner on behalf of the Company shall execute and deliver, and the Transfer Agent shall countersign, a new Certificate in place of any Certificate previously issued, if the Record Holder of the Certificate:

(i) makes proof by affidavit, in form and substance satisfactory to the General Partner, that a previously issued Certificate has been lost, destroyed or stolen;

(ii) requests the issuance of a new Certificate before the General Partner has notice that the Certificate has been acquired by a purchaser for value in good faith and without notice of an adverse claim;

Exhibit A-14

(iii) if requested by the General Partner, delivers to the General Partner a bond, in form and substance satisfactory to the General Partner, with surety or sureties and with fixed or open penalty as the General Partner may direct to indemnify the Company, the Partners, the General Partner and the Transfer Agent against any claim that may be made on account of the alleged loss, destruction or theft of the Certificate; and

(iv) satisfies any other reasonable requirements imposed by the General Partner or the Transfer Agent.

If a Limited Partner fails to notify the General Partner within a reasonable period of time after such Limited Partner has notice of the loss, destruction or theft of a Certificate, and a transfer of the Limited Partner Interests represented by the Certificate is registered before the Company, the General Partner or the Transfer Agent receives such notification, to the fullest extent permitted by law, such Limited Partner shall be precluded from making any claim against the Company, the General Partner or the Transfer Agent for such transfer or for a new Certificate.

(c) As a condition to the issuance of any new Certificate under this Section 4.2, the General Partner may require the payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in relation thereto and any other expenses (including the fees and expenses of the Transfer Agent) reasonably connected therewith.

Section 4.3 Record Holders. The names and addresses of Shareholders as they appear in the Company Register shall be the official list of Record Holders of the Company Interests for all purposes. The Company and the General Partner shall be entitled to recognize the Record Holder as the Partner with respect to any Company Interest and, accordingly, shall not be bound to recognize any equitable or other claim to, or interest in, such Company Interest on the part of any other Person or Group, regardless of whether the Company or the General Partner shall have actual or other notice thereof, except as otherwise provided by law or any applicable rule, regulation, guideline or requirement of any National Securities Exchange on which such Company Interests are listed or admitted to trading. Without limiting the foregoing, when a Person (such as a broker, dealer, bank, trust company or clearing corporation or an agent of any of the foregoing) is acting as nominee, agent or in some other representative capacity for another Person or Group in acquiring and/or holding Company Interests, as between the Company on the one hand, and such other Person on the other hand, such representative Person shall be the Limited Partner with respect to such Company Interest upon becoming the Record Holder in accordance with Section 10.1(a) and have the rights and obligations of a Limited Partner hereunder as and to the extent provided herein, including Section 10.1(b).

Section 4.4 Transfer Generally.

(a) The term “transfer,” when used in this Agreement with respect to a Company Interest, shall be deemed to refer to a transaction (i) by which the General Partner assigns all or any part of its General Partner Interest to another Person and includes a sale, assignment, gift, pledge, encumbrance, hypothecation, mortgage, exchange or any other disposition by law or otherwise or (ii) by which the holder of a Limited Partner Interest assigns all or a part of such Limited Partner Interest to another Person who is or becomes a Limited Partner as a result thereof, and includes a sale, assignment, gift, exchange or any other disposition by law or otherwise, excluding a pledge, encumbrance, hypothecation or mortgage but including any transfer upon foreclosure of any pledge, encumbrance, hypothecation or mortgage.

(b) No Company Interest shall be transferred, in whole or in part, except in accordance with the terms and conditions set forth in this Article IV. Any transfer or purported transfer of a Company Interest not made in accordance with this Article IV shall be null and void, and the Company shall have no obligation to effect any such transfer or purported transfer.

(c) Nothing contained in this Agreement shall be construed to prevent or limit a disposition by any stockholder, member, partner or other owner of the General Partner or any Limited Partner of any or all of such

Exhibit A-15

Person’s shares of stock, membership interests, partnership interests or other ownership interests in the General Partner or such Limited Partner and the term “transfer” shall not include any such disposition.

Section 4.5 Registration and Transfer of Limited Partner Interests.

(a) The General Partner shall maintain, or cause to be maintained by the Transfer Agent in whole or in part, the Company Register on behalf of the Company.

(b) The General Partner shall not recognize any transfer of Limited Partner Interests evidenced by Certificates until the Certificates evidencing such Limited Partner Interests are duly endorsed and surrendered for registration of transfer. No charge shall be imposed by the General Partner for such transfer; provided, however, that as a condition to the issuance of any new Certificate under this Section 4.5, the General Partner may require the payment of a sum sufficient to cover any tax or other governmental charge that may be imposed with respect thereto. Upon surrender of a Certificate for registration of transfer of any Limited Partner Interests evidenced by a Certificate, and subject to the provisions of this Section 4.5(b), the appropriate officers of the General Partner on behalf of the Company shall execute and deliver, and in the case of Certificates evidencing Limited Partner Interests for which a Transfer Agent has been appointed, the Transfer Agent shall countersign and deliver, in the name of the holder or the designated transferee or transferees, as required pursuant to the holder’s instructions, one or more new Certificates evidencing the same aggregate number and type of Limited Partner Interests as was evidenced by the Certificate so surrendered. Upon the proper surrender of a Certificate, such transfer shall be recorded in the Company Register.

(c) Upon the receipt by the General Partner of a duly endorsed Certificate or, in the case of uncertificated Limited Partner Interests for which a Transfer Agent has been appointed, the Transfer Agent of proper transfer instructions from the Record Holder of uncertificated Limited Partner Interests, such transfer shall be recorded in the Company Register.

(d) By acceptance of any Limited Partner Interests pursuant to a transfer in accordance with this Article IV, each transferee of a Limited Partner Interest (including any nominee, agent or representative acquiring such Limited Partner Interests for the account of another Person or Group) (i) shall be admitted to the Company as a Limited Partner with respect to the Limited Partner Interests so transferred to such Person when any such transfer or admission is reflected in the Company Register and such Person becomes the Record Holder of the Limited Partner Interests so transferred, (ii) shall become bound, and shall be deemed to have agreed to be bound, by the terms of this Agreement, (iii) represents that the transferee has the capacity, power and authority to enter into this Agreement and (iv) makes the consents, acknowledgements and waivers contained in this Agreement, all with or without execution of this Agreement by such Person. The transfer of any Limited Partner Interests and the admission of any new Limited Partner shall not constitute an amendment to this Agreement.

(e) Subject to (i) the foregoing provisions of this Section 4.5, (ii) Section 4.3, (iii) Section 4.7, (iv) with respect to any class or series of Limited Partner Interests, the provisions of any statement of designations or an amendment to this Agreement establishing such class or series, (v) any contractual provisions binding on any Limited Partner and (vi) provisions of applicable law including the Securities Act, Limited Partner Interests shall be freely transferable.

(f) No holder of Class B Shares may transfer any of its Class B Shares to any Person (other than the Company) without the consent of the General Partner, except that, without the approval of any Partner or any other Person, (i) any such holder may transfer one or more Class B Shares to any Person so long as such holder simultaneously transfers to such Person an equal number of OpCo Class B Units in accordance with the OpCo Partnership Agreement and (ii) the General Partner and its Affiliates may transfer any or all of their respective Class B Shares to (A) any holder of OpCo Class B Units, so long as, following such transfer, such holder holds an equal number of OpCo Class B Units and Class B Shares or (B) HIP GP LLC.

Exhibit A-16

Section 4.6 Transfer of the General Partner’s General Partner Interest.

(a) Subject to Section 4.6(c) below, prior to June 30, 2027, the General Partner shall not transfer all or any part of its General Partner Interest to a Person unless such transfer (i) has been approved by the prior written consent or vote of the holders of at least a majority of the Outstanding Shares (excluding Shares owned by the General Partner and its Affiliates), voting as a single class, or (ii) is of all, but not less than all, of its General Partner Interest to (A) an Affiliate of the General Partner (other than an individual) or (B) another Person (other than an individual) in connection with the merger or consolidation of the General Partner with or into such other Person or the transfer by the General Partner of all or substantially all of its assets to such other Person.

(b) Subject to Section 4.6(c) below, on or after June 30, 2027, the General Partner may transfer all or any part of its General Partner Interest without the approval of any Limited Partner or any other Person.

(c) Notwithstanding anything herein to the contrary, no transfer by the General Partner of all or any part of its General Partner Interest to another Person shall be permitted unless (i) the transferee agrees to assume the rights and duties of the General Partner under this Agreement and to be bound by the provisions of this Agreement, (ii) the Company receives an Opinion of Counsel that such transfer would not result in the loss of limited liability of any Limited Partner under the Delaware Act and (iii) such transferee also agrees to purchase all (or the appropriate portion thereof, if applicable) of the partnership or membership interest owned by the General Partner as the general partner or managing member, if any, of each other Group Member. In the case of a transfer pursuant to and in compliance with this Section 4.6, the transferee or successor (as the case may be) shall, subject to compliance with the terms of Section 10.2, be admitted to the Company as the General Partner effective immediately prior to the transfer of the General Partner Interest, and the business of the Company shall continue without dissolution.

Section 4.7 Restrictions on Transfers.

(a) Except as provided in Section 4.7(c), notwithstanding the other provisions of this Article IV, no transfer of any Company Interests shall be made if such transfer would (i) violate the then applicable federal or state securities laws or rules and regulations of the Commission, any state securities commission or any other governmental authority with jurisdiction over such transfer or (ii) terminate the existence or qualification of the Company under the laws of the jurisdiction of its formation. The Company may issue stop transfer instructions to any Transfer Agent in order to implement any restriction on transfer contemplated by this Agreement.

(b) The General Partner may impose restrictions on the transfer of Company Interests if it receives an Opinion of Counsel that such restrictions are necessary to preserve the uniformity of the Limited Partner Interests (or any class or classes thereof). The General Partner may impose such restrictions by amending this Agreement; provided, however, that any amendment that would result in the delisting or suspension of trading of any class of Limited Partner Interests on the principal National Securities Exchange on which such class of Limited Partner Interests is then listed or admitted to trading must be approved, prior to such amendment being effected, by the holders of at least a majority of the Outstanding Limited Partner Interests of such class.

(c) Nothing in this Agreement shall preclude the settlement of any transactions involving Company Interests entered into through the facilities of any National Securities Exchange on which such Company Interests are listed or admitted to trading.

(d) Each certificate or book entry evidencing Company Interests shall bear a conspicuous legend in substantially the following form:

THE HOLDER OF THIS SECURITY ACKNOWLEDGES FOR THE BENEFIT OF HESS MIDSTREAM LP THAT THIS SECURITY MAY NOT BE TRANSFERRED IF SUCH TRANSFER (AS DEFINED IN THE PARTNERSHIP AGREEMENT) WOULD (A) VIOLATE THE THEN APPLICABLE FEDERAL OR STATE SECURITIES LAWS OR RULES AND REGULATIONS OF THE SECURITIES AND EXCHANGE COMMISSION, ANY STATE SECURITIES COMMISSION OR ANY OTHER GOVERNMENTAL

Exhibit A-17

AUTHORITY WITH JURISDICTION OVER SUCH TRANSFER OR (B) TERMINATE THE EXISTENCE OR QUALIFICATION OF HESS MIDSTREAM LP UNDER THE LAWS OF THE STATE OF DELAWARE. THE GENERAL PARTNER OF HESS MIDSTREAM LP MAY IMPOSE ADDITIONAL RESTRICTIONS ON THE TRANSFER OF THIS SECURITY IF IT RECEIVES AN OPINION OF COUNSEL THAT SUCH RESTRICTIONS ARE NECESSARY TO PRESERVE THE UNIFORMITY OF THE LIMITED PARTNER INTERESTS IN HESS MIDSTREAM LP (OR ANY CLASS OR CLASSES THEREOF). THIS SECURITY MAY BE SUBJECT TO ADDITIONAL RESTRICTIONS ON ITS TRANSFER PROVIDED IN THE PARTNERSHIP AGREEMENT. COPIES OF SUCH AGREEMENT MAY BE OBTAINED AT NO COST BY WRITTEN REQUEST MADE BY THE HOLDER OF RECORD OF THIS SECURITY TO THE SECRETARY OF THE GENERAL PARTNER AT THE PRINCIPAL EXECUTIVE OFFICES OF THE COMPANY. THE RESTRICTIONS SET FORTH ABOVE SHALL NOT PRECLUDE THE SETTLEMENT OF ANY TRANSACTIONS INVOLVING THIS SECURITY ENTERED INTO THROUGH THE FACILITIES OF ANY NATIONAL SECURITIES EXCHANGE ON WHICH THIS SECURITY IS LISTED OR ADMITTED TO TRADING.

ARTICLE V

CAPITAL CONTRIBUTIONS AND ISSUANCE OF COMPANY INTERESTS

Section 5.1 Organizational Contributions. In connection with the formation of the Company under the Delaware Act, (i) the General Partner was admitted as the general partner of the Company and issued the General Partner Interest and (ii) HIP GP LLC made an initial Capital Contribution to the Company in the amount of $1,000.00 in exchange for a 100% Limited Partner Interest (the “Initial LP Interest”) in the Company and was admitted as a limited partner of the Company.

Section 5.2 Closing Date Transactions and Contributions.

(a) On the Closing Date and pursuant to the Plan of Merger:

(i) Merger Sub will be merged with and into the Operating Company, with the Operating Company surviving as a subsidiary of the Company;

(ii) the limited liability company interests in Merger Sub will be converted into 17,062,655 common units representing limited partner interests in the Operating Company (which such common units will be subsequently converted into 17,062,655 OpCo Class A Units), and the Company, as the holder thereof, will be admitted as a limited partner of the Operating Company; and

(iii) each Common Unit not held by the Existing Sponsors or the HIP Entities (each as defined in the Restructuring Agreement) will be converted into the right to receive one Class A Share.

(b) On the Closing Date and pursuant to the Restructuring Agreement:

(i) the General Partner will purchase, and the Company shall issue to the General Partner, 266,416,928 Class B Shares (the “Initial Class B Shares”) in exchange for an amount in cash equal to $26,642;

(ii) the Company will redeem the Initial LP Interest from HIP GP LLC for $1,000 immediately following the admission of additional Limited Partners (other than the General Partner), and HIP GP LLC will cease to be a limited partner of the Company; and

(iii) the General Partner will contribute to the Company, as a Capital Contribution, the Combined HESM Common Units (as defined in the Restructuring Agreement) in exchange for 898,000 Class A Shares.

Exhibit A-18

(c) Except for the Capital Contributions made or to be made pursuant to Section 5.2(a) and for Capital Contributions required to be made by or on behalf of a Person acquiring Company Interests or Derivative Company Interests in connection with future issuances in accordance with Section 5.5, no Limited Partner will be required to make any additional Capital Contribution to the Company pursuant to this Agreement.

(d) For the avoidance of doubt, the Company is authorized to issue the Company Interests and to admit the holders thereof as Limited Partners, as contemplated by the Restructuring Agreement and the Plan of Merger.

Section 5.3 Interest and Withdrawal. No interest shall be paid by the Company on Capital Contributions. No Partner shall be entitled to the withdrawal or return of its Capital Contribution, except to the extent, if any, that distributions made pursuant to this Agreement or upon dissolution and liquidation of the Company may be considered as such by law and then only to the extent provided for in this Agreement. Except to the extent expressly provided in this Agreement, no Partner shall have priority over any other Partner either as to the return of Capital Contributions or as to profits, losses or distributions. Any such return shall be a compromise to which all Partners agree within the meaning of Section 17-502(b) of the Delaware Act.

Section 5.4 OpCo Class B Unit Redemptions or Exchanges. To the extent that any holder of OpCo Class B Units and Class B Shares exercises its right pursuant to the OpCo Partnership Agreement to have its OpCo Class B Units redeemed by OpCo in accordance with the OpCo Partnership Agreement, the Company shall pay the Share Settlement in respect of such redeemed OpCo Class B Units in accordance with the OpCo Partnership Agreement. Simultaneous with the payment of the Share Settlement to such holder by OpCo (in the case of a redemption) or the Company (in the case of an election by the Company pursuant to the OpCo Partnership Agreement to effect a direct exchange with such holder), the Company shall cancel for no consideration a number of Class B Shares registered in the name of the redeeming or exchanging holder equal to the number of OpCo Class B Units held by such holder that are redeemed or exchanged in such redemption or exchange transaction.

Section 5.5 Issuances of Additional Company Interests and Derivative Company Interests.

(a) The Company may issue additional Company Interests and Derivative Company Interests for any partnership purpose at any time and from time to time to such Persons for such consideration and on such terms and conditions as the General Partner shall determine, all without the approval of any Limited Partners; provided, however, that the Company shall not issue any Class A Shares unless the Company contributes the net cash proceeds or other consideration received from the issuance of such Class A Shares to the Operating Company in exchange for an equivalent number of OpCo Class A Units. Notwithstanding the foregoing, the Company may issue Class A Shares without complying with the proviso in the preceding sentence (i) pursuant to Section 5.4, (ii) pursuant to employee benefit plans, (iii) pursuant to a distribution (including any split or combination) of Class A Shares to all of the holders of Class A Shares pursuant to Section 5.7, or (iv) pursuant to the Restructuring Agreement, the Plan of Merger and Section 5.2.

(b) Each additional Company Interest authorized to be issued by the Company pursuant to Section 5.5(a) may be issued in one or more classes, or one or more series of any such classes, with such designations, preferences, rights, powers and duties (which may be senior to existing classes and series of Company Interests), as shall be fixed by the General Partner, including (i) the right to share in Company profits and losses or items thereof; (ii) the right to share in Company distributions; (iii) the rights upon dissolution and liquidation of the Company; (iv) whether, and the terms and conditions upon which, the Company may or shall be required to redeem the Company Interest; (v) whether such Company Interest is issued with the privilege of conversion or exchange and, if so, the terms and conditions of such conversion or exchange; (vi) the terms and conditions upon which each Company Interest will be issued, evidenced by Certificates and assigned or transferred; (vii) the method for determining the Percentage Interest as to such Company Interest; and (viii) the right, if any, of each such Company Interest to vote on Company matters, including matters relating to the relative rights, preferences and privileges of such Company Interest.

Exhibit A-19

(c) The General Partner shall take all actions that it determines to be necessary or appropriate in connection with (i) each issuance of Company Interests and Derivative Company Interests pursuant to the Restructuring Agreement, the Plan of Merger, Section 5.2 or this Section 5.5, (ii) the conversion of the Combined Interest into Shares pursuant to the terms of this Agreement, (iii) reflecting admission of such additional Limited Partners in the Company Register as the Record Holders of such Limited Partner Interests and (iv) all additional issuances of Company Interests and Derivative Company Interests. The General Partner shall determine the relative rights, powers and duties of the holders of the Shares or other Company Interests or Derivative Company Interests being so issued. The General Partner shall do all things necessary to comply with the Delaware Act and is authorized and directed to do all things that it determines to be necessary or appropriate in connection with any future issuance of Company Interests or Derivative Company Interests or in connection with the conversion of the Combined Interest into Shares pursuant to the terms of this Agreement, including compliance with any statute, rule, regulation or guideline of any federal, state or other governmental agency or any National Securities Exchange on which the Shares or other Company Interests are listed or admitted to trading.

(d) No fractional Shares shall be issued by the Company.

(e) If at any time the General Partner, HINDL, GIP or any other Record Holder of one or more Class B Shares does not hold (in each case, collectively with its Affiliates) an equal number of Class B Shares and OpCo Class B Units, the Company shall issue additional Class B Shares to such holder or cancel Class B Shares held by such holder, as applicable, such that the number of Class B Shares directly or indirectly held by such holder and its Affiliates is equal to the number of OpCo Class B Units directly or indirectly held by such holder and its Affiliates. Any determination as to the number of OpCo Class B Units and/or Class B Shares held by any Person shall be made by the General Partner in its reasonable discretion.

Section 5.6 Limited Preemptive Right. Except as provided in this Section 5.6 or as otherwise provided in a separate agreement by the Company, no Person shall have any preemptive, preferential or other similar right with respect to the issuance of any Company Interest, whether unissued, held in the treasury or hereafter created. The General Partner shall have the right, which it may from time to time assign in whole or in part to any of its Affiliates, to purchase Company Interests from the Company whenever, and on the same terms that, the Company issues Company Interests to Persons other than the General Partner and its Affiliates, to the extent necessary to maintain the Percentage Interests of the General Partner and its Affiliates equal to that which existed immediately prior to the issuance of such Company Interests.

Section 5.7 Splits and Combinations.

(a) Subject to Section 5.7(d), the Company may make a Pro Rata distribution of Company Interests to all Record Holders or may effect a subdivision or combination of Company Interests so long as, after any such event, each Partner shall have the same Percentage Interest in the Company as before such event, and any amounts calculated on a per Share basis or stated as a number of Shares are proportionately adjusted; provided, however, that the Company may not effect a distribution, subdivision or combination of Company Interests described in this Section 5.7(a) unless (i) the Operating Company also effects an equivalent distribution, subdivision or combination of OpCo Units pursuant to the OpCo Partnership Agreement and (ii) any such distribution, subdivision or combination of the Class A Shares shall be accompanied by a simultaneous and proportionate distribution, subdivision or combination of the Class B Shares pursuant to this Agreement. Notwithstanding Article XIII of this Agreement, this Section 5.7(a) shall not be amended unless corresponding changes (as determined by the General Partner) are made to the OpCo Partnership Agreement.

(b) Whenever such a distribution, subdivision or combination of Company Interests is declared, the General Partner shall select a Record Date as of which the distribution, subdivision or combination shall be effective and shall send notice thereof at least 20 days prior to such Record Date to each Record Holder as of a date not less than 10 days prior to the date of such notice (or such shorter periods as required by applicable law). The General Partner also may cause a firm of independent public accountants selected by it to calculate the

Exhibit A-20

number of Company Interests to be held by each Record Holder after giving effect to such distribution, subdivision or combination. The General Partner shall be entitled to rely on any certificate provided by such firm as conclusive evidence of the accuracy of such calculation.

(c) Promptly following any such distribution, subdivision or combination, the Company may issue Certificates or uncertificated Company Interests to the Record Holders of Company Interests as of the applicable Record Date representing the new number of Company Interests held by such Record Holders, or the General Partner may adopt such other procedures that it determines to be necessary or appropriate to reflect such changes. If any such combination results in a smaller total number of Company Interests Outstanding, the Company shall require, as a condition to the delivery to a Record Holder of Company Interests represented by Certificates, the surrender of any Certificate held by such Record Holder immediately prior to such Record Date.

(d) The Company shall not issue fractional Shares upon any distribution, subdivision or combination of Shares. If a distribution, subdivision or combination of Shares would result in the issuance of fractional Shares but for the provisions of Section 5.5(d) and this Section 5.7(d), each fractional Share shall be rounded to the nearest whole Share, with fractional Shares equal to or greater than a 0.5 Share being rounded to the next higher Share.

Section 5.8 Nature of Limited Partner Interests. All Limited Partner Interests issued pursuant to, and in accordance with the requirements of, this Article V shall be validly issued, and, to the fullest extent permitted by the Delaware Act, recipients of such Limited Partner Interests will have (a) no obligation to make further payments for such Limited Partner Interests or contributions to the Company solely by reason of their ownership of such Limited Partner Interests, and (b) no personal liability for the debts, obligations and liabilities of the Company, whether arising in contract, tort or otherwise, solely by reason of being a Limited Partner.

Section 5.9 Deemed Capital Contributions. Consistent with the principles of Treasury Regulation Section 1.83-6(d), if any Partner (or its successor) transfers property (including cash) to any employee or other service provider of the Company Group and such Partner is not entitled to be reimbursed by (or otherwise elects not to seek reimbursement from) the Company for the value of such property, then for tax purposes, (x) such property shall be treated as having been contributed to the Company by such Partner and (y) immediately thereafter the Company shall be treated as having transferred such property to the employee or other service provider.

ARTICLE VI

DISTRIBUTIONS

Section 6.1 Distributions to Record Holders.

(a) Within 45 days following the end of each Quarter commencing with the Quarter ending [●], an amount equal to 100% of Available Cash with respect to such Quarter shall be distributed in accordance with this Article VI by the Company to all Record Holders of Class A Shares, Pro Rata, as of the Record Date selected by the General Partner. Distributions and redemption payments, if any, by the Company shall be subject to the Delaware Act, notwithstanding any other provision of this Agreement.

(b) Except as contemplated by Section 5.7, no distribution shall be made under any circumstances in respect of any Class B Shares or the General Partner Interest.

(c) Notwithstanding Section 6.1(a) (but subject to the last sentence of Section 6.1(a)), in the event of the dissolution and liquidation of the Company, all cash received during or after the Quarter in which the Liquidation Date occurs shall be applied and distributed solely in accordance with, and subject to the terms and conditions of, Section 12.4.

Exhibit A-21

(d) Each distribution in respect of a Company Interest shall be paid by the Company, directly or through the Transfer Agent or through any other Person or agent, only to the Record Holder of such Company Interest as of the Record Date set for such distribution. Such payment shall constitute full payment and satisfaction of the Company’s liability in respect of such payment, regardless of any claim of any Person who may have an interest in such payment by reason of an assignment or otherwise.

Section 6.2 Adjustment of Minimum Quarterly Distribution. The Minimum Quarterly Distribution shall be proportionately adjusted in the event of any distribution, combination or subdivision (whether effected by a distribution payable in Shares or otherwise) of Shares or other Company Interests in accordance with Section 5.7.

ARTICLE VII

MANAGEMENT AND OPERATION OF BUSINESS

Section 7.1 Management.

(a) The General Partner shall conduct, direct and manage all activities of the Company. Except as otherwise expressly provided in this Agreement, all management powers over the business and affairs of the Company shall be exclusively vested in the General Partner, and no Limited Partner, in its capacity as such, shall have any management power over the business and affairs of the Company. In addition to the powers now or hereafter granted to a general partner of a limited partnership under applicable law or that are granted to the General Partner under any other provision of this Agreement, the General Partner, subject to Section 7.3, shall have full power and authority to do all things and on such terms as it determines to be necessary or appropriate to conduct the business of the Company, to exercise all powers set forth in Section 2.5 and to effectuate the purposes set forth in Section 2.4, including the following:

(i) the making of any expenditures (including payment of any applicable taxes on behalf of the Company to applicable governmental or other agencies), the lending or borrowing of money, the assumption or guarantee of, or other contracting for, indebtedness and other liabilities, the issuance of evidences of indebtedness, including indebtedness that is convertible into or exchangeable for Company Interests, and the incurring of any other obligations;

(ii) the making of tax, regulatory and other filings, or rendering of periodic or other reports to governmental or other agencies having jurisdiction over the business or assets of the Company;

(iii) the acquisition, disposition, mortgage, pledge, encumbrance, hypothecation or exchange of any or all of the assets of the Company or the merger or other combination of the Company with or into another Person (the matters described in this clause (iii) being subject, however, to any prior approval that may be required by Section 7.3 and Article XIV);

(iv) the use of the assets of the Company (including cash on hand) for any purpose consistent with the terms of this Agreement, including the financing of the conduct of the operations of the Company Group; subject to Section 7.6(a), the lending of funds to other Persons (including other Group Members); the repayment or guarantee of obligations of any Group Member; and the making of capital contributions to any Group Member;

(v) the negotiation, execution and performance of any contracts, conveyances or other instruments (including instruments that limit the liability of the Company under contractual arrangements to all or particular assets of the Company, with the other party to the contract to have no recourse against the General Partner or its assets other than its interest in the Company, even if the same results in the terms of the transaction being less favorable to the Company than would otherwise be the case);

(vi) the distribution of cash held by the Company;

Exhibit A-22

(vii) the selection and dismissal of officers, employees, agents, internal and outside attorneys, accountants, consultants and contractors and the determination of their compensation and other terms of employment or hiring;

(viii) the maintenance of insurance for the benefit of the Company Group, the Partners and Indemnitees;

(ix) the formation of, or acquisition of an interest in, and the contribution of property and the making of loans to, any further limited or general partnerships, joint ventures, corporations, limited liability companies or other Persons (including the acquisition of interests in, and the contributions of property to, any Group Member from time to time) subject to the restrictions set forth in Section 2.4;

(x) the control of any matters affecting the rights and obligations of the Company, including the bringing and defending of actions at law or in equity and otherwise engaging in the conduct of litigation, arbitration or mediation and the incurring of legal expense and the settlement of claims and litigation;

(xi) the indemnification of any Person against liabilities and contingencies to the extent permitted by law;

(xii) the entering into of listing agreements with any National Securities Exchange and the delisting of some or all of the Limited Partner Interests from, or requesting that trading be suspended on, any such exchange (subject to any prior approval that may be required under Section 4.7);

(xiii) the purchase, sale or other acquisition or disposition of Company Interests, or the issuance of Derivative Company Interests;

(xiv) subject to Section 7.3, the undertaking of any action in connection with the Company’s participation in the management of the Operating Company pursuant to the Delegation of Control Provisions or as an owner of OpCo Class A Units;

(xv) the undertaking of any action in connection with the Company’s participation in the management of any Group Member; and

(xvi) the entering into of agreements with any of its Affiliates to render services to a Group Member or to itself in the discharge of its duties as General Partner of the Company.

(b) Notwithstanding any other provision of this Agreement, any Group Member Agreement, the Delaware Act or any applicable law, rule or regulation, each Record Holder and each other Person who may acquire an interest in a Company Interest or that is otherwise bound by this Agreement hereby (i) approves, ratifies and confirms the execution, delivery and performance by the Company of the Restructuring Agreement, the Plan of Merger, the OpCo Partnership Agreement, the Omnibus Agreement, the Secondment Agreement, the Registration Rights Agreement and all other documents contemplated by any such agreement (collectively, the “Transaction Documents”) (in each case other than this Agreement, without giving effect to any amendments, supplements or restatements thereof entered into after the date such Person becomes bound by the provisions of this Agreement); (ii) agrees that the Company is authorized to execute, deliver and perform the agreements referred to in clause (i) of this sentence and the other agreements, acts, transactions and matters described in or contemplated by the Restructuring Agreement, the Plan of Merger, the OpCo Partnership Agreement, the Omnibus Agreement, the Secondment Agreement and the Registration Rights Agreement without any further act, approval or vote of the Partners or the other Persons who may acquire an interest in Company Interests or are otherwise bound by this Agreement; and (iii) agrees that the execution, delivery or performance by the Company of this Agreement or any agreement authorized or permitted under this Agreement (including the exercise by the General Partner or any Affiliate of the General Partner of the rights accorded under Article XV) shall not constitute a breach by the General Partner of any duty that the General Partner may owe the Company or the Limited Partners or any other Persons under this Agreement or of any duty existing at law, in equity or otherwise.

Exhibit A-23

Section 7.2 Certificate of Limited Partnership. The General Partner has caused the Certificate of Limited Partnership to be filed with the Secretary of State of the State of Delaware as required by the Delaware Act. The General Partner shall use all reasonable efforts to cause to be filed such other certificates or documents that the General Partner determines to be necessary or appropriate for the formation, continuation, qualification and operation of a limited partnership (or a partnership in which the limited partners have limited liability) in the State of Delaware or any other state in which the Company may elect to do business or own property. To the extent the General Partner determines such action to be necessary or appropriate, the General Partner shall file amendments to and restatements of the Certificate of Limited Partnership and do all things to maintain the Company as a limited partnership (or a partnership or other entity in which the limited partners have limited liability) under the laws of the State of Delaware or of any other state in which the Company may elect to do business or own property. Subject to the terms of Section 3.3(a), the General Partner shall not be required, before or after filing, to deliver or mail a copy of the Certificate of Limited Partnership, any qualification document or any amendment thereto to any Limited Partner.

Section 7.3 Restrictions on the General Partner’s Authority.

(a) Except as provided in Article XII and Article XIV, the General Partner may not sell, exchange or otherwise dispose of all or substantially all of the assets of the Company Group, taken as a whole, in a single transaction or a series of related transactions (including by way of merger, consolidation or other combination or sale of ownership interests of the Company’s Subsidiaries) without the approval of holders of a Share Majority; provided, however, that this provision shall not preclude or limit the General Partner’s ability to mortgage, pledge, hypothecate or grant a security interest in all or substantially all of the assets of the Company Group and shall not apply to any forced sale of any or all of the assets of the Company Group pursuant to the foreclosure of, or other realization upon, any such encumbrance.

(b) The General Partner shall obtain approval of a Share Majority for (i) any matter for which the approval of a Unit Majority is required pursuant to the Delegation of Control Provisions and (ii) any proposed amendment to, or alteration or repeal of, the Delegation of Control Provisions if such proposed amendment, alteration or repeal would (A) reduce the time for any notice to which the limited partners of the Operating Company would be entitled, or (B) adversely affect the Company or the OpCo Class A Units as compared to other classes of limited partner interests in the Operating Company in any material respect (except as permitted by subsection (g) of Section 13.1 of the OpCo Partnership Agreement); provided, however, that none of the following amendments shall be deemed to adversely affect the Company or the OpCo Class A Units: (1) any amendment that is necessary or appropriate to (A) satisfy any requirements, conditions or guidelines contained in any opinion, directive, order, ruling or regulation of any federal or state agency or judicial authority or contained in any federal or state statute (including the Delaware Act) or (B) facilitate the trading of the Shares or comply with any rule, regulation, guideline or requirement of any National Securities Exchange on which the Shares are or will be listed or admitted to trading; (2) any amendment that is necessary or appropriate in connection with action taken by the general partner of the Operating Company (or the Company as “Delegate” pursuant to the Delegation of Control Provisions) pursuant to Section 5.10 of the OpCo Partnership Agreement; or (3) any amendment that is required to effect the intent of the provisions of this Agreement or is otherwise contemplated by this Agreement.

(c) The General Partner shall obtain the prior approval of the Conflicts Committee in accordance with the OpCo Partnership Agreement with respect to any of the following: (i) any approval of the transfer by the general partner of the Operating Company of all or any part of its general partner interest in the Operating Company pursuant to Section 4.6(a)(i) of the OpCo Partnership Agreement; (ii) any approval of the transfer by the general partner of the Operating Company of all or any portion of the OpCo Incentive Distribution Rights pursuant to Section 4.7 of the OpCo Partnership Agreement; (iii) any approval of the delegation of management powers by the general partner of the Operating Company pursuant to Section 7.14(a) of the OpCo Partnership Agreement; and (iv) for so long as there are any OpCo Incentive Distribution Rights issued and outstanding, the adoption of any amendment to Sections 4.6(a)(i), 4.7 and 6.4(b) of the OpCo Partnership Agreement.

Exhibit A-24

Section 7.4 Reimbursement of and Other Payments to the General Partner.

(a) Except as provided in this Section 7.4, and elsewhere in this Agreement or in the Omnibus Agreement or the Secondment Agreement, the General Partner shall not be compensated for its services as a general partner or managing member of any Group Member.

(b) Except as may be otherwise provided in the Omnibus Agreement or the Secondment Agreement, the General Partner shall be reimbursed on a monthly basis, or such other basis as the General Partner may determine, for (i) all direct and indirect expenses it incurs or payments it makes on behalf of the Company Group (including salary, bonus, incentive compensation and other amounts paid to any Person, including Affiliates of the General Partner, to perform services for the Company Group or for the General Partner in the discharge of its duties to the Company Group), and (ii) all other expenses allocable to the Company Group or otherwise incurred by the General Partner or its Affiliates in connection with managing and operating the Company Group’s business and affairs (including expenses allocated to the General Partner by its Affiliates). The General Partner shall determine the expenses that are allocable to the Company Group. Reimbursements pursuant to this Section 7.4(b) shall be in addition to any reimbursement to the General Partner as a result of indemnification pursuant to Section 7.7. Any allocation of expenses to the Company by the General Partner in a manner consistent with its or its Affiliates’ past business practices shall be deemed to have been made in good faith.

(c) The General Partner, without the approval of the Limited Partners (who shall have no right to vote in respect thereof), may propose and adopt on behalf of the Company employee benefit plans, employee programs and employee practices (including plans, programs and practices involving the issuance of Company Interests or Derivative Company Interests), or cause the Company to issue Company Interests or Derivative Company Interests in connection with, or pursuant to, any employee benefit plan, employee program or employee practice maintained or sponsored by the General Partner or any of its Affiliates in each case for the benefit of officers, employees, consultants and directors of the General Partner or any of its Affiliates, in respect of services performed, directly or indirectly, for the benefit of the Company Group. The Company agrees to issue and sell to the General Partner or any of its Affiliates any Company Interests or Derivative Company Interests that the General Partner or such Affiliates are obligated to provide to any officers, employees, consultants and directors pursuant to any such employee benefit plans, employee programs or employee practices. Expenses incurred by the General Partner in connection with any such plans, programs and practices (including the net cost to the General Partner or such Affiliates of Company Interests or Derivative Company Interests purchased by the General Partner or such Affiliates from the Company to fulfill options or awards under such plans, programs and practices) shall be reimbursed in accordance with Section 7.4(b). Any and all obligations of the General Partner under any employee benefit plans, employee programs or employee practices adopted by the General Partner as permitted by this Section 7.4(c) shall constitute obligations of the General Partner hereunder and shall be assumed by any successor General Partner approved pursuant to Section 11.1 or Section 11.2 or the transferee of or successor to all of the General Partner’s General Partner Interest pursuant to Section 4.6.

(d) The General Partner and its Affiliates may charge any member of the Company Group a management fee to the extent necessary to allow the Company Group to reduce the amount of any state franchise or income tax or any tax based upon the revenues or gross margin of any member of the Company Group if the tax benefit produced by the payment of such management fee or fees exceeds the amount of such fee or fees.

(e) The General Partner and its Affiliates may enter into an agreement to provide services to any Group Member for a fee or otherwise than for cost.

Section 7.5 Outside Activities.

(a) The General Partner, for so long as it is the General Partner of the Company (i) agrees that its sole business will be to act as a general partner or managing member, as the case may be, of the Company and any other partnership or limited liability company of which the Company is, directly or indirectly, a partner or

Exhibit A-25

member and to undertake activities that are ancillary or related thereto (including being a Limited Partner in the Company) and (ii) shall not engage in any business or activity or incur any debts or liabilities except in connection with or incidental to (A) its performance as general partner or managing member, if any, of one or more Group Members, (B) the acquiring, owning or disposing of debt securities or equity interests in any Group Member, (C) the guarantee of, and mortgage, pledge, or encumbrance of any or all of its assets in connection with, any indebtedness of any Group Member or (D) the performance of its obligations under the Omnibus Agreement.

(b) Each Unrestricted Person (other than the General Partner) shall have the right to engage in businesses of every type and description and other activities for profit and to engage in and possess an interest in other business ventures of any and every type or description, whether in businesses engaged in or anticipated to be engaged in by any Group Member, independently or with others, including business interests and activities in direct competition with the business and activities of any Group Member, and none of the same shall constitute a breach of this Agreement or any duty otherwise existing at law, in equity or otherwise, to any Group Member or any Partner, provided that such Unrestricted Person does not engage in such business or activity using confidential or proprietary information provided by or on behalf of the Company to such Unrestricted Person. None of any Group Member, any Limited Partner or any other Person shall have any rights by virtue of this Agreement, any Group Member Agreement, or the partnership relationship established hereby in any business ventures of any Unrestricted Person.

(c) Subject to the terms of Section 7.5(a) and Section 7.5(b), but otherwise notwithstanding anything to the contrary in this Agreement, (i) the engaging in competitive activities by any Unrestricted Person (other than the General Partner) in accordance with the provisions of this Section 7.5 is hereby approved by the Company and all Partners, (ii) it shall be deemed not to be a breach of any duty or any other obligation of any type whatsoever of the General Partner or any other Unrestricted Person for the Unrestricted Persons (other than the General Partner) to engage in such business interests and activities in preference to or to the exclusion of the Company and (iii) the Unrestricted Persons shall have no obligation hereunder or as a result of any duty otherwise existing at law, in equity or otherwise, to present business opportunities to the Company. Notwithstanding anything to the contrary in this Agreement or any duty otherwise existing at law or in equity, the doctrine of corporate opportunity, or any analogous doctrine, shall not apply to any Unrestricted Person (including the General Partner). No Unrestricted Person (including the General Partner) who acquires knowledge of a potential transaction, agreement, arrangement or other matter that may be an opportunity for the Company, shall have any duty to communicate or offer such opportunity to the Company, and such Unrestricted Person (including the General Partner) shall not be liable to the Company, to any Limited Partner or any other Person bound by this Agreement for breach of any duty by reason of the fact that such Unrestricted Person (including the General Partner) pursues or acquires for itself, directs such opportunity to another Person or does not communicate such opportunity or information to the Company, provided that such Unrestricted Person does not engage in such business or activity using confidential or proprietary information provided by or on behalf of the Company to such Unrestricted Person.

(d) The General Partner and each of its Affiliates may acquire Shares or other Company Interests in addition to those acquired on the Closing Date and, except as otherwise provided in this Agreement, shall be entitled to exercise, at their option, all rights relating to all Shares and/or other Company Interests acquired by them. The term “Affiliates” when used in this Section 7.5(d) with respect to the General Partner shall not include any Group Member.

Section 7.6 Loans from the General Partner; Loans or Contributions from the Company or Group Members.

(a) The General Partner or any of its Affiliates may lend to any Group Member, and any Group Member may borrow from the General Partner or any of its Affiliates, funds needed or desired by the Group Member for such periods of time and in such amounts as the General Partner may determine; provided, however,

Exhibit A-26

that in any such case the lending party may not charge the borrowing party interest at a rate greater than the rate that would be charged the borrowing party or impose terms less favorable to the borrowing party than would be charged or imposed on the borrowing party by unrelated lenders on comparable loans made on an arm’s-length basis (without reference to the lending party’s financial abilities or guarantees), all as determined by the General Partner. The borrowing party shall reimburse the lending party for any costs (other than any additional interest costs) incurred by the lending party in connection with the borrowing of such funds. For purposes of this Section 7.6(a) and Section 7.6(b), the term “Group Member” shall include any Affiliate of a Group Member that is controlled by the Group Member.

(b) The Company may lend or contribute to any Group Member, and any Group Member may borrow from the Company, funds on terms and conditions determined by the General Partner. No Group Member may lend funds to the General Partner or any of its Affiliates (other than another Group Member), except for short term cash management purposes.

(c) No borrowing by any Group Member or the approval thereof by the General Partner shall be deemed to constitute a breach of any duty, expressed or implied, of the General Partner or its Affiliates to the Company or the Limited Partners existing hereunder, or existing at law, in equity or otherwise by reason of the fact that the purpose or effect of such borrowing is directly or indirectly to enable distributions to the General Partner or its Affiliates (in their capacities as Limited Partners).

Section 7.7 Indemnification.

(a) To the fullest extent permitted by law but subject to the limitations expressly provided in this Agreement, all Indemnitees shall be indemnified and held harmless by the Company from and against any and all losses, claims, damages, liabilities, joint or several, expenses (including legal fees and expenses), judgments, fines, penalties, interest, settlements or other amounts arising from any and all threatened, pending or completed claims, demands, actions, suits or proceedings, whether civil, criminal, administrative or investigative, and whether formal or informal and including appeals, in which any Indemnitee may be involved, or is threatened to be involved, as a party or otherwise, by reason of its status as an Indemnitee and acting (or refraining to act) in such capacity on behalf of or for the benefit of the Company; provided, that the Indemnitee shall not be indemnified and held harmless pursuant to this Agreement if there has been a final and non-appealable judgment entered by a court of competent jurisdiction determining that, in respect of the matter for which the Indemnitee is seeking indemnification pursuant to this Agreement, the Indemnitee acted in bad faith or engaged in intentional fraud, willful misconduct or, in the case of a criminal matter, acted with knowledge that the Indemnitee’s conduct was unlawful; provided further, no indemnification pursuant to this Section 7.7 shall be available to any Affiliate of the General Partner (other than a Group Member), or to any other Indemnitee, with respect to any such Affiliate’s obligations pursuant to the Transaction Documents. Any indemnification pursuant to this Section 7.7 shall be made only out of the assets of the Company, it being agreed that the General Partner shall not be personally liable for such indemnification and shall have no obligation to contribute or loan any monies or property to the Company to enable it to effectuate such indemnification.

(b) To the fullest extent permitted by law, expenses (including legal fees and expenses) incurred by an Indemnitee who is indemnified pursuant to Section 7.7(a) in defending any claim, demand, action, suit or proceeding shall, from time to time, be advanced by the Company prior to a final and non-appealable judgment entered by a court of competent jurisdiction determining that, in respect of the matter for which the Indemnitee is seeking indemnification pursuant to this Section 7.7, the Indemnitee is not entitled to be indemnified upon receipt by the Company of any undertaking by or on behalf of the Indemnitee to repay such amount if it shall be ultimately determined that the Indemnitee is not entitled to be indemnified as authorized by this Section 7.7.

(c) The indemnification provided by this Section 7.7 shall be in addition to any other rights to which an Indemnitee may be entitled under this Agreement or any other agreement, pursuant to any vote of the holders of Outstanding Limited Partner Interests, as a matter of law, in equity or otherwise, both as to actions in the

Exhibit A-27

Indemnitee’s capacity as an Indemnitee and as to actions in any other capacity, and shall continue as to an Indemnitee who has ceased to serve in such capacity and shall inure to the benefit of the heirs, successors, assigns, executors and administrators of the Indemnitee.

(d) The Company may purchase and maintain (or reimburse the General Partner or its Affiliates for the cost of) insurance, on behalf of the General Partner, its Affiliates and such other Persons as the General Partner shall determine, against any liability that may be asserted against, or expense that may be incurred by, such Person in connection with the Company’s activities or such Person’s activities on behalf of the Company, regardless of whether the Company would have the power to indemnify such Person against such liability under the provisions of this Agreement.

(e) For purposes of this Section 7.7, the Company shall be deemed to have requested an Indemnitee to serve as fiduciary of an employee benefit plan whenever the performance by it of its duties to the Company also imposes duties on, or otherwise involves services by, it to the plan or participants or beneficiaries of the plan; excise taxes assessed on an Indemnitee with respect to an employee benefit plan pursuant to applicable law shall constitute “fines” within the meaning of Section 7.7(a); and action taken or omitted by it with respect to any employee benefit plan in the performance of its duties for a purpose reasonably believed by it to be in the best interest of the participants and beneficiaries of the plan shall be deemed to be for a purpose that is in the best interests of the Company.

(f) In no event may an Indemnitee subject the Limited Partners to personal liability by reason of the indemnification provisions set forth in this Agreement.

(g) An Indemnitee shall not be denied indemnification in whole or in part under this Section 7.7 because the Indemnitee had an interest in the transaction with respect to which the indemnification applies if the transaction was otherwise permitted by the terms of this Agreement.

(h) The provisions of this Section 7.7 are for the benefit of the Indemnitees and their heirs, successors, assigns, executors and administrators and shall not be deemed to create any rights for the benefit of any other Persons.

(i) No amendment, modification or repeal of this Section 7.7 or any provision hereof shall in any manner terminate, reduce or impair the right of any past, present or future Indemnitee to be indemnified by the Company, nor the obligations of the Company to indemnify any such Indemnitee under and in accordance with the provisions of this Section 7.7 as in effect immediately prior to such amendment, modification or repeal with respect to claims arising from or relating to matters occurring, in whole or in part, prior to such amendment, modification or repeal, regardless of when such claims may arise or be asserted.

Section 7.8 Liability of Indemnitees.

(a) Notwithstanding anything to the contrary set forth in this Agreement, no Indemnitee shall be liable for monetary damages to the Company, the Limited Partners, or any other Persons who are bound by this Agreement for losses sustained or liabilities incurred as a result of any act or omission of an Indemnitee unless there has been a final and non-appealable judgment entered by a court of competent jurisdiction determining that, in respect of the matter in question, the Indemnitee acted in bad faith or engaged in intentional fraud, willful misconduct or, in the case of a criminal matter, acted with knowledge that the Indemnitee’s conduct was unlawful.

(b) The General Partner may exercise any of the powers granted to it by this Agreement and perform any of the duties imposed upon it hereunder either directly or by or through its agents, and the General Partner shall not be responsible for any misconduct or negligence on the part of any such agent appointed by the General Partner in good faith.

Exhibit A-28

(c) To the extent that, at law or in equity, an Indemnitee has duties (including fiduciary duties) and liabilities relating thereto to the Company, to the Partners or to any such other Persons who are bound by this Agreement, the General Partner and any other Indemnitee acting in connection with the Company’s business or affairs shall not be liable to the Company or to any Partner or to any other Persons who are bound by this Agreement for its good faith reliance on the provisions of this Agreement.

(d) Any amendment, modification or repeal of this Section 7.8 or any provision hereof shall be prospective only and shall not in any way affect the limitations on the liability of the Indemnitees under this Section 7.8 as in effect immediately prior to such amendment, modification or repeal with respect to claims arising from or relating to matters occurring, in whole or in part, prior to such amendment, modification or repeal, regardless of when such claims may arise or be asserted.

Section 7.9 Standards of Conduct; Resolution of Conflicts of Interest and Replacement of Duties.

(a) Whenever the General Partner makes a determination or takes or declines to take any action, or any Affiliate of the General Partner causes the General Partner to do so, in its capacity as the general partner of the Company as opposed to in its individual capacity, whether under this Agreement, any Group Member Agreement or any other agreement contemplated hereby or otherwise, then, unless a lesser standard is provided for in this Agreement, or the determination, action or omission has been approved as provided in Section 7.9(b)(i) or Section 7.9(b)(ii), the General Partner, or such Affiliate causing it to do so, shall make such determination or take or decline to take such action in good faith. Whenever the Board of Directors, any committee of the Board of Directors (including the Conflicts Committee) or any Affiliate of the General Partner makes a determination or takes or declines to take any action, whether under this Agreement, any Group Member Agreement or any other agreement contemplated hereby or otherwise, then, unless a lesser standard is provided for in this Agreement or the determination, action or omission has been approved as provided in Section 7.9(b)(i) or Section 7.9(b)(ii), the Board of Directors, any committee of the Board of Directors (including the Conflicts Committee) or any Affiliate of the General Partner shall make such determination or take or decline to take such action in good faith. The foregoing and other lesser standards governing any determination, action or omission provided for in this Agreement are the sole and exclusive standards governing any such determinations, actions and omissions of the General Partner, the Board of Directors, any committee of the Board of Directors (including the Conflicts Committee) and any Affiliate of the General Partner, and no such Person shall be subject to any fiduciary duty or other duty or obligation, or any other, different or higher standard (all of which duties, obligations and standards are hereby eliminated, waived and disclaimed), under this Agreement, any Group Member Agreement or any other agreement contemplated hereby or otherwise, or under the Delaware Act or any other law, rule or regulation or at equity. Any such determination, action or omission by the General Partner, the Board of Directors or any committee thereof (including the Conflicts Committee) or any Affiliate of the General Partner will for all purposes be presumed to have been in good faith. In any proceeding brought by or on behalf of the Company, any Limited Partner or any other Person who acquires an interest in a Company Interest or any other Person who is bound by this Agreement challenging such determination, action or omission, the Person bringing or prosecuting such proceeding shall have the burden of proving that such determination, action or omission was not in good faith. In order for a determination or the taking or declining to take an action to be in “good faith” for purposes of this Agreement, the Person or Persons making such determination or taking or declining to take such action must subjectively believe that the determination or other action is in the best interests of the Company. In making such determination or taking or declining to take such other action, such Person or Persons may take into account the totality of the circumstances or the totality of the relationships between the parties involved, including other relationships or transactions that may be particularly favorable or advantageous to the Company.

(b) Unless a lesser standard is otherwise provided in this Agreement or any Group Member Agreement, whenever a potential conflict of interest exists or arises between the General Partner or any of its Affiliates, on the one hand, and the Company, any Group Member or any Partner, on the other hand, any resolution or course of action by the General Partner or its Affiliates in respect of such conflict of interest shall be permitted and deemed approved by all Partners, and shall not constitute a breach of this Agreement, any Group Member

Exhibit A-29

Agreement, any agreement contemplated herein or therein or of any duty stated or implied by law or equity, if the resolution or course of action in respect of such conflict of interest is (i) approved by Special Approval or (ii) approved by the vote of a majority of the Outstanding Shares (excluding Shares owned by the General Partner and its Affiliates), voting as a single class. The General Partner shall be authorized but not required in connection with its resolution of such conflict of interest to seek Special Approval or Shareholder approval of such resolution, and the General Partner may also adopt a resolution or course of action that has not received Special Approval or Shareholder approval. If the General Partner does not submit the resolution or course of action in respect of such conflict of interest as provided in either clause (i) or clause (ii) of the first sentence of this Section 7.9(b), then any such resolution or course of action shall be governed by Section 7.9(a). Whenever the General Partner makes a determination to refer any potential conflict of interest to the Conflicts Committee for Special Approval, to seek Shareholder approval or to adopt a resolution or course of action that has not received Special Approval or Shareholder approval, then the General Partner shall be entitled, to the fullest extent permitted by law, to make such determination free of any duty or obligation whatsoever to the Company or any Limited Partner, and the General Partner shall not, to the fullest extent permitted by law, be required to act in good faith or pursuant to any other standard or duty imposed by this Agreement, any Group Member Agreement, any other agreement contemplated hereby or otherwise or under the Delaware Act or any other law, rule or regulation or at equity, and the General Partner in making such determination shall be permitted to do so in its sole and absolute discretion. If Special Approval is sought, then it shall be presumed that, in making its decision, the Conflicts Committee acted in good faith, or if the Board of Directors determines that a director satisfies the eligibility requirements to be a member of the Conflicts Committee, then it shall be presumed that, in making its determination, the Board of Directors acted in good faith. In any proceeding brought by any Limited Partner or by or on behalf of such Limited Partner or any other Limited Partner or the Company or by or on behalf of any Person who acquires an interest in a Company Interest challenging any action or decision by the Conflicts Committee with respect to any matter referred to the Conflicts Committee for Special Approval, or challenging any determination by the Board of Directors that a director satisfies the eligibility requirements to be a member of the Conflicts Committee, the Person bringing or prosecuting such proceeding shall have the burden of overcoming the presumption that the Conflicts Committee or the Board of Directors, as applicable, acted in good faith. Notwithstanding anything to the contrary in this Agreement or any duty otherwise existing at law or equity, the conflicts of interest with respect to the Company described in the S-4 Registration Statement are hereby approved by all Partners and shall not constitute a breach of this Agreement or any such duty.

(c) Whenever the General Partner makes a determination or takes or declines to take any action, or any Affiliate of the General Partner causes the General Partner to do so, in its individual capacity as opposed to in its capacity as the general partner of the Company, whether under this Agreement, any Group Member Agreement or any other agreement contemplated hereby or otherwise, then (i) the General Partner, or such Affiliate causing it to do so, is entitled, to the fullest extent permitted by law, to make such determination or to take or decline to take such action free of any duty (including any fiduciary duty) or obligation whatsoever to the Company, any Limited Partner, any other Person who acquires an interest in a Company Interest or any other Person who is bound by this Agreement, (ii) the General Partner, or such Affiliate causing it to do so, shall not, to the fullest extent permitted by law, be required to act in good faith or pursuant to any other standard imposed by this Agreement, any Group Member Agreement, any other agreement contemplated hereby or otherwise or under the Delaware Act or any other law, rule or regulation or at equity and (iii) the Person or Persons making such determination or taking or declining to take such action shall be permitted to do so in their sole and absolute discretion. By way of illustration and not of limitation, whenever the phrases “at its option,” “its sole and absolute discretion” or some variation of those phrases, are used in this Agreement, they indicate that the General Partner is acting in its individual capacity. For the avoidance of doubt, whenever the General Partner votes or transfers its Company Interests, or refrains from voting or transferring its Company Interests, it shall be acting in its individual capacity.

(d) The General Partner’s organizational documents may provide that determinations to take or decline to take any action in its individual, rather than representative, capacity may or shall be determined by its members, if the General Partner is a limited liability company, stockholders, if the General Partner is a

Exhibit A-30

corporation, or the members or stockholders of the General Partner’s general partner, if the General Partner is a general or limited partnership.

(e) Notwithstanding anything to the contrary in this Agreement, the General Partner and its Affiliates shall have no duty or obligation, express or implied, to (i) sell or otherwise dispose of, or approve the sale or disposition of, any asset of the Company Group other than in the ordinary course of business or (ii) permit any Group Member to use any facilities or assets of the General Partner and its Affiliates, except as may be provided in contracts entered into from time to time specifically dealing with such use. Any determination by either the General Partner or any of its Affiliates to enter into such contracts shall, in each case, be at its option.

(f) The Limited Partners, any other Person who acquires an interest in a Company Interest and any other Person bound by this Agreement hereby authorize the General Partner, on behalf of the Company as a general partner or member of a Group Member, to approve actions by the general partner or member of such Group Member similar to those actions permitted to be taken by the General Partner pursuant to this Section 7.9.

(g) For the avoidance of doubt, whenever the Board of Directors, any member of the Board of Directors, any committee of the Board of Directors (including the Conflicts Committee) and any member of any such committee, the officers of the General Partner or any Affiliates of the General Partner (including any Person making a determination or acting for or on behalf of such Affiliate of the General Partner) make a determination on behalf of or recommendation to the General Partner, or cause the General Partner to take or omit to take any action, whether in the General Partner’s capacity as the General Partner or in its individual capacity, the standards of care applicable to the General Partner shall apply to such Persons, and such Persons shall be entitled to all benefits and rights (but not the obligations) of the General Partner hereunder, including eliminations, waivers and modifications of duties (including any fiduciary duties) to the Company, any of its Partners or any other Person who acquires an interest in a Company Interest or any other Person bound by this Agreement, and the protections and presumptions set forth in this Agreement.

Section 7.10 Other Matters Concerning the General Partner and Other Indemnitees.

(a) The General Partner and any other Indemnitee may rely and shall be protected in acting or refraining from acting upon any resolution, certificate, statement, instrument, opinion, report, notice, request, consent, order, bond, debenture or other paper or document believed by it to be genuine and to have been signed or presented by the proper party or parties.

(b) The General Partner and any other Indemnitee may consult with legal counsel, accountants, appraisers, management consultants, investment bankers and other consultants and advisors selected by it, and any act taken or omitted to be taken in reliance upon the advice or opinion (including an Opinion of Counsel) of such Persons as to matters that the General Partner or such Indemnitee, respectively, reasonably believes to be within such Person’s professional or expert competence shall be conclusively presumed to have been taken or omitted to be taken in good faith and in accordance with such advice or opinion.

(c) The General Partner shall have the right, in respect of any of its powers or obligations hereunder, to act through any of its duly authorized officers, a duly appointed attorney or attorneys-in-fact or the duly authorized officers of the Company or any Group Member.

Section 7.11 Purchase Or Sale Of Company Interests. The General Partner may cause the Company to purchase or otherwise acquire Company Interests or Derivative Company Interests. As long as Company Interests are held by any Group Member, such Company Interests shall not be considered Outstanding for any purpose, except as otherwise provided herein. The General Partner or any Affiliate of the General Partner may also purchase or otherwise acquire and sell or otherwise dispose of Company Interests for its own account, subject to the provisions of Articles IV and X.

Exhibit A-31

Section 7.12 Registration Rights of the General Partner and its Affiliates.

(a) Demand Registration. Upon receipt of a Notice from any Holder at any time after the 180th day after the Closing Date, the Company shall file with the Commission as promptly as reasonably practicable a registration statement under the Securities Act (each, a “Registration Statement”) providing for the resale of the Registrable Securities identified in such Notice, which may, at the option of the Holder giving such Notice, be a Registration Statement that provides for the resale of the Registrable Securities from time to time pursuant to Rule 415 under the Securities Act. The Company shall use commercially reasonable efforts to cause such Registration Statement to become effective as soon as reasonably practicable after the initial filing of the Registration Statement and to remain effective and available for the resale of the Registrable Securities by the Selling Holders named therein until the earlier of (i) six months following such Registration Statement’s effective date and (ii) the date on which all Registrable Securities covered by such Registration Statement have been sold. In the event one or more Holders request in a Notice to dispose of a number of Registrable Securities that such Holder or Holders reasonably anticipates will result in gross proceeds of at least $30 million in the aggregate pursuant to a Registration Statement in an Underwritten Offering, the Company shall retain underwriters that are reasonably acceptable to such Selling Holders in order to permit such Selling Holders to effect such disposition through an Underwritten Offering; provided, however, that the Company shall have the exclusive right to select the bookrunning managers. The Company and such Selling Holders shall enter into an underwriting agreement in customary form that is reasonably acceptable to the Company and take all reasonable actions as are requested by the managing underwriters to facilitate the Underwritten Offering and sale of Registrable Securities therein. No Holder may participate in the Underwritten Offering unless it agrees to sell its Registrable Securities covered by the Registration Statement on the terms and conditions of the underwriting agreement and completes and delivers all necessary documents and information reasonably required under the terms of such underwriting agreement. In the event that the managing underwriter of such Underwritten Offering advises the Company and the Holder in writing that in its opinion the inclusion of all or some Registrable Securities would adversely and materially affect the timing or success of the Underwritten Offering, the amount of Registrable Securities that each Selling Holder requested be included in such Underwritten Offering shall be reduced on a Pro Rata basis to the aggregate amount that the managing underwriter deems will not have such material and adverse effect. Any Holder may withdraw from such Underwritten Offering by notice to the Company and the managing underwriter; provided such notice is delivered prior to the launch of such Underwritten Offering.

(b) Piggyback Registration. At any time after the 180th day after the Closing Date, if the Company shall propose to file a Registration Statement (other than pursuant to a demand made pursuant to Section 7.12(a)) for an offering of Company Interests for cash (other than an offering relating solely to an employee benefit plan, an offering relating to a transaction on Form S-4 or an offering on any registration statement that does not permit secondary sales), the Company shall notify all Holders of such proposal at least five Business Days before the proposed filing date. The Company shall use commercially reasonable efforts to include such number of Registrable Securities held by any Holder in such Registration Statement as each Holder shall request in a Notice received by the Company within two Business Days of such Holder’s receipt of the notice from the Company. If the Registration Statement for which the Company gives notice under this Section 7.12(b) is for an Underwritten Offering, then any Holder’s ability to include its desired amount of Registrable Securities in such Registration Statement shall be conditioned on such Holder’s inclusion of all such Registrable Securities in the Underwritten Offering; provided that, in the event that the managing underwriter of such Underwritten Offering advises the Company and the Holder in writing that in its opinion the inclusion of all or some Registrable Securities would adversely and materially affect the timing or success of the Underwritten Offering, the amount of Registrable Securities that each Selling Holder requested be included in such Underwritten Offering shall be reduced on a Pro Rata basis to the aggregate amount that the managing underwriter deems will not have such material and adverse effect. In connection with any such Underwritten Offering, the Company and the Selling Holders involved shall enter into an underwriting agreement in customary form that is reasonably acceptable to the Company and take all reasonable actions as are requested by the managing underwriters to facilitate the Underwritten Offering and sale of Registrable Securities therein. No Holder may participate in the Underwritten

Exhibit A-32

Offering unless it agrees to sells its Registrable Securities covered by the Registration Statement on the terms and conditions of the underwriting agreement and completes and delivers all necessary documents and information reasonably required under the terms of such underwriting agreement. Any Holder may withdraw from such Underwritten Offering by notice to the Company and the managing underwriter; provided such notice is delivered prior to the launch of such Underwritten Offering. The Company shall have the right to terminate or withdraw any Registration Statement or Underwritten Offering initiated by it under this Section 7.12(b) prior to the effective date of the Registration Statement or the pricing date of the Underwritten Offering, as applicable.

(c) Sale Procedures. In connection with its obligations under this Section 7.12, the Company shall:

(i) furnish to each Selling Holder (A) as far in advance as reasonably practicable before filing a Registration Statement or any supplement or amendment thereto, upon request, copies of reasonably complete drafts of all such documents proposed to be filed (including exhibits and each document incorporated by reference therein to the extent then required by the rules and regulations of the Commission), and provide each such Selling Holder the opportunity to object to any information pertaining to such Selling Holder and its plan of distribution that is contained therein and make the corrections reasonably requested by such Selling Holder with respect to such information prior to filing a Registration Statement or supplement or amendment thereto, and (B) such number of copies of such Registration Statement and the prospectus included therein and any supplements and amendments thereto as such Persons may reasonably request in order to facilitate the public sale or other disposition of the Registrable Securities covered by such Registration Statement; provided, however, that the Company will not have any obligation to provide any document pursuant to clause (B) hereof that is available on the Commission’s website;

(ii) if applicable, use its commercially reasonable efforts to register or qualify the Registrable Securities covered by a Registration Statement under the securities or blue sky laws of such jurisdictions as the Selling Holders or, in the case of an Underwritten Offering, the managing underwriter, shall reasonably request; provided, however, that the Company will not be required to qualify generally to transact business in any jurisdiction where it is not then required to so qualify or to take any action that would subject it to general service of process in any jurisdiction where it is not then so subject;

(iii) promptly notify each Selling Holder and each underwriter, at any time when a prospectus is required to be delivered under the Securities Act, of (A) the filing of a Registration Statement or any prospectus or prospectus supplement to be used in connection therewith, or any amendment or supplement thereto, and, with respect to such Registration Statement or any post- effective amendment thereto, when the same has become effective; and (B) any written comments from the Commission with respect to any Registration Statement or any document incorporated by reference therein and any written request by the Commission for amendments or supplements to a Registration Statement or any prospectus or prospectus supplement thereto;

(iv) immediately notify each Selling Holder and each underwriter, at any time when a prospectus is required to be delivered under the Securities Act, of (A) the occurrence of any event or existence of any fact (but not a description of such event or fact) as a result of which the prospectus or prospectus supplement contained in a Registration Statement, as then in effect, includes an untrue statement of a material fact or omits to state any material fact required to be stated therein or necessary to make the statements therein not misleading (in the case of the prospectus contained therein, in the light of the circumstances under which a statement is made); (B) the issuance or threat of issuance by the Commission of any stop order suspending the effectiveness of a Registration Statement, or the initiation of any proceedings for that purpose; or (C) the receipt by the Company of any notification with respect to the suspension of the qualification of any Registrable Securities for sale under the applicable securities or blue sky laws of any jurisdiction. Following the provision of such notice, subject to Section 7.12(f), the Company agrees to, as promptly as practicable, amend or supplement the prospectus or prospectus supplement or take other appropriate action so that the prospectus or prospectus supplement does not include an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading in the light of the circumstances then existing and to

Exhibit A-33

take such other reasonable action as is necessary to remove a stop order, suspension, threat thereof or proceedings related thereto; and

(v) enter into customary agreements and take such other actions as are reasonably requested by the Selling Holders or the underwriters, if any, in order to expedite or facilitate the disposition of the Registrable Securities, including the provision of comfort letters and legal opinions as are customary in such securities offerings.

(d) Suspension. Each Selling Holder, upon receipt of notice from the Company of the happening of any event of the kind described in Section 7.12(c)(iv), shall forthwith discontinue disposition of the Registrable Securities by means of a prospectus or prospectus supplement until such Selling Holder’s receipt of the copies of the supplemented or amended prospectus contemplated by such subsection or until it is advised in writing by the Company that the use of the prospectus may be resumed, and has received copies of any additional or supplemental filings incorporated by reference in the prospectus.

(e) Expenses. Except as set forth in an underwriting agreement for the applicable Underwritten Offering or as otherwise agreed between a Selling Holder and the Company, all costs and expenses of a Registration Statement filed or an Underwritten Offering that includes Registrable Securities pursuant to this Section 7.12 (other than underwriting discounts and commissions on Registrable Securities and fees and expenses of counsel and advisors to Selling Holders) shall be paid by the Company.

(f) Delay Right. Notwithstanding anything to the contrary herein, if the General Partner determines that the Company’s compliance with its obligations in this Section 7.12 would be detrimental to the Company because such registration would (x) materially interfere with a significant acquisition, reorganization or other similar transaction involving the Company, (y) require premature disclosure of material information that the Company has a bona fide business purpose for preserving as confidential or (z) render the Company unable to comply with requirements under applicable securities laws, then the Company shall have the right to postpone compliance with such obligations for a period of not more than six months; provided, however, that such right may not be exercised more than twice in any 24-month period.

(g) Indemnification.

(i) In addition to and not in limitation of the Company’s obligation under Section 7.7, the Company shall, to the fullest extent permitted by law, but subject to the limitations expressly provided in this Agreement, indemnify and hold harmless each Selling Holder, its officers, directors and each Person who controls the Holder (within the meaning of the Securities Act) and any agent thereof (collectively, “Indemnified Persons”) from and against any and all losses, claims, damages, liabilities, joint or several, expenses (including legal fees and expenses), judgments, fines, penalties, interest, settlements or other amounts arising from any and all claims, demands, actions, suits or proceedings, whether civil, criminal, administrative or investigative, in which any Indemnified Person may be involved, or is threatened to be involved, as a party or otherwise, under the Securities Act or otherwise (hereinafter referred to in this Section 7.12(g) as a “claim” and in the plural as “claims”) based upon, arising out of or resulting from any untrue statement or alleged untrue statement of any material fact contained in any Registration Statement, preliminary prospectus, final prospectus or issuer free writing prospectus under which any Registrable Securities were registered or sold by such Selling Holder under the Securities Act, or arising out of, based upon or resulting from the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading; provided, however, that the Company shall not be liable to any Indemnified Person to the extent that any such claim arises out of, is based upon or results from an untrue statement or alleged untrue statement or omission or alleged omission made in such Registration Statement, preliminary prospectus, final prospectus or issuer free writing prospectus in reliance upon and in conformity with written information furnished to the Company by or on behalf of such Indemnified Person specifically for use in the preparation thereof.

Exhibit A-34

(ii) Each Selling Holder shall, to the fullest extent permitted by law, indemnify and hold harmless the Company, the General Partner, the General Partner’s officers and directors (or, if the General Partner is a limited partnership, the officers and directors of the general partner of the General Partner) and each Person who controls the Company or the General Partner (within the meaning of the Securities Act) and any agent thereof to the same extent as the foregoing indemnity from the Company to the Selling Holders, but only with respect to information regarding such Selling Holder furnished in writing by or on behalf of such Selling Holder expressly for inclusion in a Registration Statement, preliminary prospectus, final prospectus or free writing prospectus relating to the Registrable Securities held by such Selling Holder.

(iii) The provisions of this Section 7.12(g) shall be in addition to any other rights to indemnification or contribution that a Person entitled to indemnification under this Section 7.12(g) may have pursuant to law, equity, contract or otherwise.

(h) Specific Performance. Damages in the event of breach of Section 7.12 by a party hereto may be difficult, if not impossible, to ascertain, and it is therefore agreed that each party, in addition to and without limiting any other remedy or right it may have, will have the right to seek an injunction or other equitable relief in any court of competent jurisdiction, enjoining any such breach, and enforcing specifically the terms and provisions hereof, and each of the parties hereto hereby waives, to the fullest extent permitted by law, any and all defenses it may have on the ground of lack of jurisdiction or competence of the court to grant such an injunction or other equitable relief. The existence of this right will not preclude any such party from pursuing any other rights and remedies at law or in equity that such party may have.

(i) Notwithstanding anything in this Agreement to the contrary, for so long as the Registration Rights Agreement is in full force and effect, the defined terms “Holder” and “Selling Holder” shall not include any Person who is a party to, or otherwise bound by, the Registration Rights Agreement.

(j) Notwithstanding anything to the contrary herein, neither the General Partner nor any other Person shall have any registration rights or other rights under this Section 7.12 in respect of Class B Shares.

Section 7.13 Reliance by Third Parties. Notwithstanding anything to the contrary in this Agreement, any Person dealing with the Company shall be entitled to assume that the General Partner and any officer or representative of the General Partner authorized by the General Partner to act on behalf of and in the name of the Company has full power and authority to encumber, sell or otherwise use in any manner any and all assets of the Company and to enter into any authorized contracts on behalf of the Company, and such Person shall be entitled to deal with the General Partner or any such officer or representative as if it were the Company’s sole party in interest, both legally and beneficially. Each Limited Partner hereby waives, to the fullest extent permitted by law, any and all defenses or other remedies that may be available against such Person to contest, negate or disaffirm any action of the General Partner or any such officer or representative in connection with any such dealing. In no event shall any Person dealing with the General Partner or any such officer or representative be obligated to ascertain that the terms of this Agreement have been complied with or to inquire into the necessity or expedience of any act or action of the General Partner or any such officer or representative. Each and every certificate, document or other instrument executed on behalf of the Company by the General Partner or such officer or representative shall be conclusive evidence in favor of any and every Person relying thereon or claiming thereunder that (a) at the time of the execution and delivery of such certificate, document or instrument, this Agreement was in full force and effect, (b) the Person executing and delivering such certificate, document or instrument was duly authorized and empowered to do so for and on behalf of the Company and (c) such certificate, document or instrument was duly executed and delivered in accordance with the terms and provisions of this Agreement and is binding upon the Company.

Section 7.14 Replacement of Fiduciary Duties. Notwithstanding any other provision of this Agreement, to the extent that, at law or in equity, the General Partner or any other Indemnitee would have duties (including fiduciary duties) to the Company, to another Partner, to any Person who acquires an interest in a Company

Exhibit A-35

Interest or to any other Person bound by this Agreement, all such duties (including fiduciary duties) are hereby eliminated, to the fullest extent permitted by law, and replaced with the duties or standards expressly set forth herein. The elimination of duties (including fiduciary duties) to the Company, each of the Partners, each other Person who acquires an interest in a Company Interest and each other Person bound by this Agreement and replacement thereof with the duties or standards expressly set forth herein are approved by the Company, each of the Partners, each other Person who acquires an interest in a Company Interest and each other Person bound by this Agreement.

ARTICLE VIII

BOOKS, RECORDS, ACCOUNTING AND REPORTS

Section 8.1 Records and Accounting. The General Partner shall keep or cause to be kept at the principal office of the Company appropriate books and records with respect to the Company’s business, including all books and records necessary to provide to the Limited Partners any information required to be provided pursuant to Section 3.3(a). Any books and records maintained by or on behalf of the Company in the regular course of its business, including the Company Register, books of account and records of Company proceedings, may be kept on, or be in the form of, computer disks, hard drives, punch cards, magnetic tape, photographs, micrographics or any other information storage device, provided that the books and records so maintained are convertible into clearly legible written form within a reasonable period of time. The books of the Company shall be maintained, for financial reporting purposes, on an accrual basis in accordance with U.S. GAAP. The Company shall not be required to keep books maintained on a cash basis and the General Partner shall be permitted to calculate cash-based measures by making such adjustments to its accrual basis books to account for non-cash items and other adjustments as the General Partner determines to be necessary or appropriate.

Section 8.2 Fiscal Year. The fiscal year of the Company shall be a fiscal year ending December 31.

Section 8.3 Reports.

(a) Whether or not the Company is subject to the requirement to file reports with the Commission, as soon as practicable, but in no event later than 105 days after the close of each fiscal year of the Company (or such shorter period as required by the Commission), the General Partner shall cause to be mailed or made available, by any reasonable means (including by posting on or making accessible through the Company’s or the Commission’s website) to each Record Holder of a Share as of a date selected by the General Partner, an annual report containing financial statements of the Company for such fiscal year of the Company, presented in accordance with U.S. GAAP, including a balance sheet and statements of operations, Company equity and cash flows, such statements to be audited by a firm of independent public accountants selected by the General Partner, and such other information as may be required by applicable law, regulation or rule of the Commission or any National Securities Exchange on which the Shares are listed or admitted to trading, or as the General Partner determines to be necessary or appropriate.

(b) Whether or not the Company is subject to the requirement to file reports with the Commission, as soon as practicable, but in no event later than 50 days after the close of each Quarter (or such shorter period as required by the Commission) except the last Quarter of each fiscal year, the General Partner shall cause to be mailed or made available, by any reasonable means (including by posting on or making accessible through the Company’s or the Commission’s website) to each Record Holder of a Share, as of a date selected by the General Partner, a report containing unaudited financial statements of the Company and such other information as may be required by applicable law, regulation or rule of the Commission or any National Securities Exchange on which the Shares are listed or admitted to trading, or as the General Partner determines to be necessary or appropriate.

Exhibit A-36

ARTICLE IX

TAX MATTERS

Section 9.1 Tax Characterizations and Elections. The Company has elected to be treated as an association taxable as a corporation for U.S. federal income tax purposes pursuant to Treasury Regulations Section 301.7701-3(c) effective as of on the date the Company was formed.

Section 9.2 Withholding. Notwithstanding any other provision of this Agreement, the General Partner is authorized to take any action that may be required to cause the Company and other Group Members to comply with any withholding requirements established under the Code or any other federal, state or local law including pursuant to Sections 1441, 1442, 1445, 1471 and 1472 of the Code, or established under any foreign law. To the extent that the Company is required to withhold and pay over to any taxing authority any amount resulting from a distribution to any Partner, the General Partner may treat the amount withheld as a distribution of cash pursuant to Section 6.1 in the amount of such withholding from such Partner.

ARTICLE X

ADMISSION OF PARTNERS

Section 10.1 Admission of Limited Partners.

(a) By acceptance of any Limited Partner Interests transferred in accordance with Article IV or acceptance of any Limited Partner Interests issued pursuant to Article V, pursuant to the Plan of Merger, pursuant to the Restructuring Agreement or pursuant to a merger, consolidation or conversion pursuant to Article XIV, and each transferee of, or other such Person acquiring, a Limited Partner Interest (including any nominee, agent or representative acquiring such Limited Partner Interests for the account of another Person or Group, who shall be subject to Section 10.1(b) below) (i) shall be admitted to the Company as a Limited Partner with respect to the Limited Partner Interests so transferred or issued to such Person when such Person becomes the Record Holder of the Limited Partner Interests so transferred or acquired, (ii) shall become bound, and shall be deemed to have agreed to be bound, by the terms of this Agreement, (iii) shall be deemed to represent that the transferee or acquirer has the capacity, power and authority to enter into this Agreement and (iv) shall be deemed to make any consents, acknowledgements or waivers contained in this Agreement, all with or without execution of this Agreement by such Person. The transfer of any Limited Partner Interests and the admission of any new Limited Partner shall not constitute an amendment to this Agreement. A Person may become a Limited Partner without the consent or approval of any of the Partners. A Person may not become a Limited Partner without acquiring a Limited Partner Interest and becoming the Record Holder of such Limited Partner Interest.

(b) With respect to any Limited Partner that holds Shares representing Limited Partner Interests for another Person’s account (such as a broker, dealer, bank, trust company or clearing corporation, or an agent of any of the foregoing), in whose name such Shares are registered, such Limited Partner shall, in exercising the rights of a Limited Partner in respect of such Shares on any matter, and unless the arrangement between such Persons provides otherwise, take all action as a Limited Partner by virtue of being the Record Holder of such Shares at the direction of the Person who is the beneficial owner, and the Company shall be entitled to assume such Limited Partner is so acting without further inquiry.

(c) The name and mailing address of each Record Holder shall be listed in the Company Register maintained for such purpose by the Company or the Transfer Agent. The General Partner shall update the Company Register from time to time as necessary to reflect accurately the information therein (or shall cause the Transfer Agent to do so, as applicable).

(d) Any transfer of a Limited Partner Interest shall not entitle the transferee to receive distributions or to any other rights to which the transferor was entitled until the transferee becomes a Limited Partner pursuant to Section 10.1(a).

Exhibit A-37

Section 10.2 Admission of Successor General Partner. A successor General Partner approved pursuant to Section 11.1 or Section 11.2 or the transferee of or successor to all of the General Partner Interest pursuant to Section 4.6 who is proposed to be admitted as a successor General Partner shall be admitted to the Company as the General Partner, effective immediately prior to (a) the withdrawal or removal of the predecessor or transferring General Partner pursuant to Section 11.1 or Section 11.2 or (b) the transfer of the General Partner Interest pursuant to Section 4.6; provided, however, that no such successor shall be admitted to the Company until compliance with the terms of Section 4.6 has occurred and such successor has executed and delivered such other documents or instruments as may be required to effect such admission. Any such successor is hereby authorized to and shall, subject to the terms hereof, carry on the business of the members of the Company Group without dissolution.

Section 10.3 Amendment of Agreement and Certificate of Limited Partnership. To effect the admission to the Company of any Partner, the General Partner shall take all steps necessary or appropriate under the Delaware Act to amend the Company Register to reflect such admission and, if necessary, to prepare as soon as practicable an amendment to this Agreement and, if required by law, the General Partner shall prepare and file an amendment to the Certificate of Limited Partnership.

ARTICLE XI

WITHDRAWAL OR REMOVAL OF PARTNERS

Section 11.1 Withdrawal of the General Partner.

(a) The General Partner shall be deemed to have withdrawn from the Company upon the occurrence of any one of the following events (each such event herein referred to as an “Event of Withdrawal”):

(i) The General Partner voluntarily withdraws from the Company by giving written notice to the other Partners;

(ii) The General Partner transfers all of its General Partner Interest pursuant to Section 4.6;

(iii) The General Partner is removed pursuant to Section 11.2;

(iv) The General Partner (A) makes a general assignment for the benefit of creditors; (B) files a voluntary bankruptcy petition for relief under Chapter 7 of the United States Bankruptcy Code; (C) files a petition or answer seeking for itself a liquidation, dissolution or similar relief (but not a reorganization) under any law; (D) files an answer or other pleading admitting or failing to contest the material allegations of a petition filed against the General Partner in a proceeding of the type described in clauses (A) through (C) of this Section 11.1(a)(iv); or (E) seeks, consents to or acquiesces in the appointment of a trustee (but not a debtor-in-possession), receiver or liquidator of the General Partner or of all or any substantial part of its properties;

(v) A final and non-appealable order of relief under Chapter 7 of the United States Bankruptcy Code is entered by a court with appropriate jurisdiction pursuant to a voluntary or involuntary petition by or against the General Partner; or

(vi) (A) if the General Partner is a corporation, a certificate of dissolution or its equivalent is filed for the General Partner, or 90 days expire after the date of notice to the General Partner of revocation of its charter without a reinstatement of its charter, under the laws of its state of incorporation; (B) if the General Partner is a partnership or a limited liability company, the dissolution and commencement of winding up of the General Partner; (C) if the General Partner is acting in such capacity by virtue of being a trustee of a trust, the termination of the trust; (D) if the General Partner is a natural person, his death or adjudication of incompetency; and (E) otherwise upon the termination of the General Partner.

Exhibit A-38

If an Event of Withdrawal specified in Section 11.1(a)(iv), (v) or (vi)(A), (B), (C) or (E) occurs, the withdrawing General Partner shall give notice to the Limited Partners within 30 days after such occurrence. The Partners hereby agree that only the Events of Withdrawal described in this Section 11.1 shall result in the withdrawal of the General Partner from the Company.

(b) Withdrawal of the General Partner from the Company upon the occurrence of an Event of Withdrawal shall not constitute a breach of this Agreement under the following circumstances: (i) at any time during the period beginning on the Closing Date and ending at 12:00 midnight, Eastern Time, on June 30, 2027 the General Partner voluntarily withdraws by giving at least 90 days’ advance notice of its intention to withdraw to the Limited Partners; provided, that prior to the effective date of such withdrawal, the withdrawal is approved by Shareholders holding at least a majority of the Outstanding Shares (excluding Shares owned by the General Partner and its Affiliates), voting as a single class, and the General Partner delivers to the Company an Opinion of Counsel (“Withdrawal Opinion of Counsel”) that such withdrawal (following the selection of the successor General Partner) would not result in the loss of the limited liability under the Delaware Act of any Limited Partner; (ii) at any time after 12:00 midnight, Eastern Time, on June 30, 2027 the General Partner voluntarily withdraws by giving at least 90 days’ advance notice to the Shareholders, such withdrawal to take effect on the date specified in such notice; (iii) at any time that the General Partner ceases to be the General Partner pursuant to Section 11.1(a)(ii) or is removed pursuant to Section 11.2; or (iv) notwithstanding clause (i) of this sentence, at any time that the General Partner voluntarily withdraws by giving at least 90 days’ advance notice of its intention to withdraw to the Limited Partners, such withdrawal to take effect on the date specified in the notice, if at the time such notice is given one Person and its Affiliates (other than the General Partner and its Affiliates) own beneficially or of record or control at least 50% of the Outstanding Shares. The withdrawal of the General Partner from the Company upon the occurrence of an Event of Withdrawal shall also constitute the withdrawal of the General Partner as general partner or managing member, if any, to the extent applicable, of the other Group Members. If the General Partner gives a notice of withdrawal pursuant to Section 11.1(a)(i), the holders of a Share Majority, may, prior to the effective date of such withdrawal, elect a successor General Partner. The Person so elected as successor General Partner shall automatically become the successor general partner or managing member, to the extent applicable, of the other Group Members of which the General Partner is a general partner or a managing member. If, prior to the effective date of the General Partner’s withdrawal, a successor is not elected by the Shareholders as provided herein or the Company does not receive a Withdrawal Opinion of Counsel, the Company shall be dissolved in accordance with Section 12.1 unless the business of the Company is continued pursuant to Section 12.2. Any successor General Partner elected in accordance with the terms of this Section 11.1 shall be subject to the provisions of Section 10.2.

Section 11.2 Removal of the General Partner. The General Partner may not be removed unless such removal is both (i) for Cause and (ii) approved by the Shareholders holding at least 66 2/3% of the Outstanding Shares (including Shares held by the General Partner and its Affiliates) voting as a single class. Any such action by such holders for removal of the General Partner must also provide for the election of a successor General Partner by a Share Majority. Such removal shall be effective immediately following the admission of a successor General Partner pursuant to Section 10.2. The removal of the General Partner shall also automatically constitute the removal of the General Partner as general partner or managing member, to the extent applicable, of the other Group Members of which the General Partner is a general partner or a managing member. If a Person is elected as a successor General Partner in accordance with the terms of this Section 11.2, such Person shall, upon admission pursuant to Section 10.2, automatically become a successor general partner or managing member, to the extent applicable, of the other Group Members of which the General Partner is a general partner or a managing member. The right of the holders of Outstanding Shares to remove the General Partner shall not exist or be exercised unless the Company has received an opinion opining as to the matters covered by a Withdrawal Opinion of Counsel. Any successor General Partner elected in accordance with the terms of this Section 11.2 shall be subject to the provisions of Section 10.2.

Exhibit A-39

Section 11.3 Interest of Departing General Partner and Successor General Partner.

(a) In the event of withdrawal of the General Partner under circumstances where such withdrawal does not violate this Agreement, if a successor General Partner is elected in accordance with the terms of Section 11.1, then the Departing General Partner shall have the option, exercisable prior to the effective date of the withdrawal of such Departing General Partner, to require such successor General Partner to purchase such Departing General Partner’s General Partner Interest and its or its Affiliates’ general partner interests (or equivalent interests), if any, in the other Group Members (collectively, the “Combined Interest”) in exchange for an amount in cash equal to the fair market value of such Combined Interest, such amount to be determined and payable as of the effective date of the Departing General Partner’s withdrawal. If the General Partner is removed by the Shareholders pursuant to Section 11.2 or if the General Partner withdraws under circumstances where such withdrawal violates this Agreement and (i) if a successor General Partner is elected in accordance with the terms of Section 11.1 or Section 11.2, as applicable, or (ii) if the business of the Company is continued pursuant to Section 12.2 and the successor General Partner is not the former General Partner, then such successor General Partner shall have the option, exercisable prior to the effective date of the withdrawal or removal of such Departing General Partner (or, in the event the business of the Company is continued, prior to the date the business of the Company is continued), to purchase the Combined Interest for such fair market value of such Combined Interest. In any event described in the preceding sentences of this Section 11.3(a), the Departing General Partner shall be entitled to receive all reimbursements due such Departing General Partner pursuant to Section 7.4, including any employee-related liabilities (including severance liabilities), incurred in connection with the termination of any employees employed by the Departing General Partner or its Affiliates (other than any Group Member) for the benefit of the Company or the other Group Members.

For purposes of this Section 11.3(a), the fair market value of the Combined Interest shall be determined by agreement between the Departing General Partner and its successor or, failing agreement within 30 days after the effective date of such Departing General Partner’s withdrawal or removal, by an independent investment banking firm or other independent expert selected by the Departing General Partner and its successor, which, in turn, may rely on other experts, and the determination of which shall be conclusive as to such matter. If such parties cannot agree upon one independent investment banking firm or other independent expert within 45 days after the effective date of such withdrawal or removal, then the Departing General Partner shall designate an independent investment banking firm or other independent expert, the Departing General Partner’s successor shall designate an independent investment banking firm or other independent expert, and such firms or experts shall mutually select a third independent investment banking firm or independent expert, which third independent investment banking firm or other independent expert shall determine the fair market value of the Combined Interest. In making its determination, such third independent investment banking firm or other independent expert may consider the value of the then current trading price of Shares on any National Securities Exchange on which Shares are then listed or admitted to trading, the value of the Company’s assets, the rights and obligations of the Departing General Partner and the General Partner Interest and other factors it may deem relevant.

(b) If the Combined Interest is not purchased in the manner set forth in Section 11.3(a), the Departing General Partner (or its transferee) shall become a Limited Partner and its Combined Interest shall be converted into Class A Shares pursuant to a valuation made by an investment banking firm or other independent expert selected pursuant to Section 11.3(a), without reduction in such Company Interest (but subject to proportionate dilution by reason of the admission of its successor). Any successor General Partner shall indemnify the Departing General Partner (or its transferee) as to all debts and liabilities of the Company arising on or after the date on which the Departing General Partner (or its transferee) becomes a Limited Partner.

Section 11.4 Withdrawal of Limited Partners. No Limited Partner shall have any right to withdraw from the Company; provided, however, that when a transferee of a Limited Partner’s Limited Partner Interest becomes a Record Holder of the Limited Partner Interest so transferred, such transferring Limited Partner shall cease to be a Limited Partner with respect to the Limited Partner Interest so transferred.

Exhibit A-40

ARTICLE XII

DISSOLUTION AND LIQUIDATION

Section 12.1 Dissolution. The Company shall not be dissolved by the admission of additional Limited Partners or by the admission of a successor General Partner in accordance with the terms of this Agreement. Upon the removal or withdrawal of the General Partner, if a successor General Partner is elected pursuant to Section 11.1, Section 11.2 or Section 12.2, to the fullest extent permitted by law, the Company shall not be dissolved and such successor General Partner shall continue the business of the Company. The Company shall dissolve, and (subject to Section 12.2) its affairs shall be wound up, upon:

(a) an Event of Withdrawal of the General Partner as provided in Section 11.1(a) (other than Section 11.1(a)(ii)), unless a successor is elected and a Withdrawal Opinion of Counsel is received as provided in Section 11.1(b) or Section 11.2 and such successor is admitted to the Company pursuant to Section 10.2;

(b) an election to dissolve the Company by the General Partner that is approved by the holders of a Share Majority;

(c) the entry of a decree of judicial dissolution of the Company pursuant to the provisions of the Delaware Act; or

(d) at any time there are no Limited Partners, unless the Company is continued without dissolution in accordance with the Delaware Act.

Section 12.2 Continuation of the Business of the Company After Dissolution. Upon (a) dissolution of the Company following an Event of Withdrawal caused by the withdrawal or removal of the General Partner as provided in Section 11.1(a)(i) or (iii) and the failure of the Shareholders to select a successor to such Departing General Partner pursuant to Section 11.1 or Section 11.2, then, to the maximum extent permitted by law, within 90 days thereafter, or (b) dissolution of the Company upon an event constituting an Event of Withdrawal as defined in Section 11.1(a)(iv), (v) or (vi), then, to the maximum extent permitted by law, within 180 days thereafter, the holders of a Share Majority may elect to continue the business of the Company on the same terms and conditions set forth in this Agreement by appointing as a successor General Partner a Person approved by the holders of a Share Majority. Unless such an election is made within the applicable time period as set forth above, the Company shall conduct only activities necessary to wind up its affairs. If such an election is so made, then:

(i) the Company shall continue without dissolution unless earlier dissolved in accordance with this Article XII;

(ii) if the successor General Partner is not the Departing General Partner, then the interest of the Departing General Partner shall be treated in the manner provided in Section 11.3; and

(iii) the successor General Partner shall be admitted to the Company as General Partner, effective as of the Event of Withdrawal, by agreeing in writing to be bound by this Agreement;

provided, however, that the right of the holders of a Share Majority to approve a successor General Partner and to continue the business of the Company shall not exist and may not be exercised unless the Company has received an Opinion of Counsel that the exercise of the right would not result in the loss of limited liability of any Limited Partner under the Delaware Act.

Section 12.3 Liquidator. Upon dissolution of the Company, unless the business of the Company is continued pursuant to Section 12.2, the General Partner (or in the event of dissolution pursuant to Section 12.1(a), the holders of a Share Majority) shall select one or more Persons to act as Liquidator. The Liquidator (if other than the General Partner) shall be entitled to receive such compensation for its services as may be approved by a

Exhibit A-41

Share Majority. The Liquidator (if other than the General Partner) shall agree not to resign at any time without 15 days’ prior notice and may be removed at any time, with or without cause, by notice of removal approved by holders of at least a Share Majority. Upon dissolution, removal or resignation of the Liquidator, a successor and substitute Liquidator (who shall have and succeed to all rights, powers and duties of the original Liquidator) shall within 30 days thereafter be approved by a Share Majority. The right to approve a successor or substitute Liquidator in the manner provided herein shall be deemed to refer also to any such successor or substitute Liquidator approved in the manner herein provided. Except as expressly provided in this Article XII, the Liquidator approved in the manner provided herein shall have and may exercise, without further authorization or consent of any of the parties hereto, all of the powers conferred upon the General Partner under the terms of this Agreement (but subject to all of the applicable limitations, contractual and otherwise, upon the exercise of such powers, other than the limitation on sale set forth in Section 7.3) necessary or appropriate to carry out the duties and functions of the Liquidator hereunder for and during the period of time required to complete the winding up and liquidation of the Company as provided for herein.

Section 12.4 Liquidation. The Liquidator shall proceed to dispose of the assets of the Company, satisfy its liabilities, and otherwise wind up its affairs in such manner and over such period as determined by the Liquidator, subject to Section 17-804 of the Delaware Act and the following:

(a) The assets may be disposed of by public or private sale or by distribution in kind to one or more Partners on such terms as the Liquidator and such Partner or Partners may agree. If any property is distributed in kind, the Partner receiving the property shall be deemed for purposes of Section 12.4(c) to have received cash equal to its fair market value; and contemporaneously therewith, appropriate cash distributions must be made to the other Partners. The Liquidator may defer liquidation or distribution of the Company’s assets for a reasonable time if it determines that an immediate sale or distribution of all or some of the Company’s assets would be impractical or would cause undue loss to the Partners. The Liquidator may distribute the Company’s assets, in whole or in part, in kind if it determines that a sale would be impractical or would cause undue loss to the Partners.

(b) Liabilities of the Company include amounts owed to the Liquidator as compensation for serving in such capacity (subject to the terms of Section 12.3) and amounts to Partners otherwise than in respect of their distribution rights under Article VI. With respect to any liability that is contingent, conditional or unmatured or is otherwise not yet due and payable, the Liquidator shall either settle such claim for such amount as it thinks appropriate or establish a reserve of cash or other assets to provide for its payment. When paid, any unused portion of the reserve shall be distributed as additional liquidation proceeds.

(c) All property and all cash in excess of that required to satisfy liabilities as provided in Section 12.4(b) shall be distributed to all Record Holders of Class A Shares, Pro Rata, and such distribution shall be made by the end of such taxable period (or, if later, within 90 days after said date of such occurrence).

Section 12.5 Cancellation of Certificate of Limited Partnership. Upon the completion of the distribution of Company cash and property as provided in Section 12.4 in connection with the liquidation of the Company, the Certificate of Limited Partnership and all qualifications of the Company as a foreign limited partnership in jurisdictions other than the State of Delaware shall be canceled and such other actions as may be necessary to terminate the Company shall be taken.

Section 12.6 Return of Contributions. The General Partner shall not be personally liable for, and shall have no obligation to contribute or loan any monies or property to the Company to enable it to effectuate, the return of the Capital Contributions of the Limited Partners or Shareholders, or any portion thereof, it being expressly understood that any such return shall be made solely from Company assets.

Section 12.7 Waiver of Partition. To the maximum extent permitted by law, each Partner hereby waives any right to partition of the Company property.

Exhibit A-42

ARTICLE XIII

AMENDMENT OF PARTNERSHIP AGREEMENT; MEETINGS; RECORD DATE

Section 13.1 Amendments to be Adopted Solely by the General Partner. Each Limited Partner agrees that the General Partner, without the approval of any Limited Partner, may amend any provision of this Agreement and execute, swear to, acknowledge, deliver, file and record whatever documents may be required in connection therewith, to reflect:

(a) a change in the name of the Company, the location of the principal place of business of the Company, the registered agent of the Company or the registered office of the Company;

(b) admission, substitution, withdrawal or removal of Partners in accordance with this Agreement;

(c) a change that the General Partner determines to be necessary or appropriate to qualify or continue the qualification of the Company as a limited partnership or a partnership in which the Limited Partners have limited liability under the laws of any state;

(d) a change that the General Partner determines, (i) does not adversely affect the Limited Partners considered as a whole or any particular class of Company Interests as compared to other classes of Company Interests in any material respect (except as permitted by subsection (g) of this Section 13.1), (ii) to be necessary or appropriate to (A) satisfy any requirements, conditions or guidelines contained in any opinion, directive, order, ruling or regulation of any federal or state agency or judicial authority or contained in any federal or state statute (including the Delaware Act) or (B) facilitate the trading of the Shares or comply with any rule, regulation, guideline or requirement of any National Securities Exchange on which the Shares are or will be listed or admitted to trading, (iii) to be necessary or appropriate in connection with action taken by the General Partner pursuant to Section 5.7 or (iv) is required to effect the intent of the provisions of this Agreement or is otherwise contemplated by this Agreement;

(e) a change in the fiscal year or taxable year of the Company and any other changes that the General Partner determines to be necessary or appropriate as a result of a change in the fiscal year or taxable year of the Company including, if the General Partner shall so determine, a change in the definition of “Quarter” and the dates on which distributions are to be made by the Company;

(f) an amendment that is necessary, in the Opinion of Counsel, to prevent the Company, or the General Partner or its (or, if the General Partner is a limited partnership, its general partner’s) directors, officers, trustees or agents from in any manner being subjected to the provisions of the Investment Company Act of 1940, as amended, the Investment Advisers Act of 1940, as amended, or “plan asset” regulations adopted under the Employee Retirement Income Security Act of 1974, as amended, regardless of whether such are substantially similar to plan asset regulations currently applied or proposed by the United States Department of Labor;

(g) an amendment that (i) sets forth the designations, preferences, rights, powers and duties of any class or series of Company Interests or Derivative Company Interests issued pursuant to Section 5.5 or (ii) the General Partner determines to be necessary or appropriate or advisable in connection with the authorization or issuance of any class or series of Company Interests or Derivative Company Interests pursuant to Section 5.5;

(h) any amendment expressly permitted in this Agreement to be made by the General Partner acting alone;

(i) an amendment effected, necessitated or contemplated by a Merger Agreement or Plan of Conversion approved in accordance with Section 14.3;

(j) an amendment that the General Partner determines to be necessary or appropriate to reflect and account for the formation by the Company of, or investment by the Company in, any corporation, partnership,

Exhibit A-43

joint venture, limited liability company or other entity, in connection with the conduct by the Company of activities permitted by the terms of Section 2.4 or Section 7.1(a);

(k) an amendment that the General Partner determines to be necessary or appropriate in connection with a merger, conveyance, conversion or other transaction or action pursuant to Section 14.3(d) or Section 14.3(e); or

(l) any other amendments substantially similar to the foregoing.

Section 13.2 Amendment Procedures. Amendments to this Agreement may be proposed only by the General Partner. To the fullest extent permitted by law, the General Partner shall have no duty or obligation to propose or approve any amendment to this Agreement and may decline to do so free of any duty or obligation whatsoever to the Company, any Limited Partner or any other Person bound by this Agreement, and, in declining to propose or approve an amendment to this Agreement, to the fullest extent permitted by law, shall not be required to act in good faith or pursuant to any other standard imposed by this Agreement, any Group Member Agreement, any other agreement contemplated hereby or otherwise or under the Delaware Act or any other law, rule or regulation or at equity, and the General Partner in determining whether to propose or approve any amendment to this Agreement shall be permitted to do so in its sole and absolute discretion. An amendment to this Agreement shall be effective upon its approval by the General Partner and, except as otherwise provided by Section 13.1 or Section 13.3, the holders of a Share Majority, unless a greater or different percentage of Outstanding Shares is required under this Agreement. Each proposed amendment that requires the approval of the holders of a specified percentage of Outstanding Shares shall be set forth in a writing that contains the text of the proposed amendment. If such an amendment is proposed, the General Partner shall seek the written approval of the requisite percentage of Outstanding Shares or call a meeting of the Shareholders to consider and vote on such proposed amendment. The General Partner shall notify all Record Holders upon final adoption of any amendments. The General Partner shall be deemed to have notified all Record Holders as required by this Section 13.2 if it has posted or made accessible such amendment through the Company’s or the Commission’s website.

Section 13.3 Amendment Requirements.

(a) Notwithstanding the provisions of Section 13.1 and Section 13.2, no provision of this Agreement that establishes a percentage of Outstanding Shares required to take any action shall be amended, altered, changed, repealed or rescinded in any respect that would have the effect of (i) in the case of any provision of this Agreement other than Section 11.2 or Section 13.4, reducing such percentage or (ii) in the case of Section 11.2 or Section 13.4, increasing such percentages, unless such amendment is approved by the written consent or the affirmative vote of holders of Outstanding Shares whose aggregate Outstanding Shares constitute (x) in the case of a reduction as described in subclause (a)(i) hereof, not less than the voting requirement sought to be reduced, (y) in the case of an increase in the percentage in Section 11.2, not less than 90% of the Outstanding Shares, or (z) in the case of an increase in the percentage in Section 13.4, not less than a Share Majority.

(b) Notwithstanding the provisions of Section 13.1 and Section 13.2, no amendment to this Agreement may (i) enlarge the obligations of any Limited Partner without its consent, unless such shall be deemed to have occurred as a result of an amendment approved pursuant to Section 13.3(c) or (ii) enlarge the obligations of, restrict in any way any action by or rights of, or reduce in any way the amounts distributable, reimbursable or otherwise payable to, the General Partner or any of its Affiliates without the General Partner’s consent, which consent may be given or withheld at its option.

(c) Except as provided in Section 14.3, and without limitation of the General Partner’s authority to adopt amendments to this Agreement without the approval of any Limited Partners as contemplated in Section 13.1, any amendment that would have a material adverse effect on the rights or preferences of any class of Company Interests in relation to other classes of Company Interests must be approved by the holders of not less than a majority of the Outstanding Company Interests of the class affected.

Exhibit A-44

(d) Notwithstanding any other provision of this Agreement, except for amendments pursuant to Section 13.1, no amendments shall become effective without the approval of the holders of at least 90% of the Outstanding Shares voting as a single class unless the Company obtains an Opinion of Counsel to the effect that such amendment will not affect the limited liability of any Limited Partner under applicable partnership law of the state under whose laws the Company is organized.

(e) Section 7.3(c) shall only be amended with the approval of a Share Majority and the Conflicts Committee.

(f) Except as provided in Section 13.1, this Section 13.3 shall only be amended with the approval of the holders of at least 90% of the Outstanding Shares.

Section 13.4 Special Meetings. All acts of Limited Partners to be taken pursuant to this Agreement shall be taken in the manner provided in this Article XIII. Special meetings of the Limited Partners may be called by the General Partner or by Limited Partners owning 20% or more of the Outstanding Shares of the class or classes for which a meeting is proposed. Limited Partners shall call a special meeting by delivering to the General Partner one or more requests in writing stating that the signing Limited Partners wish to call a special meeting and indicating the specific purposes for which the special meeting is to be called and the class or classes of Shares for which the meeting is proposed. No business may be brought by any Limited Partner before such special meeting except the business listed in the related request. Within 60 days after receipt of such a call from Limited Partners or within such greater time as may be reasonably necessary for the Company to comply with any statutes, rules, regulations, listing agreements or similar requirements governing the holding of a meeting or the solicitation of proxies for use at such a meeting, the General Partner shall send or cause to be sent a notice of the meeting to the Limited Partners. A meeting shall be held at a time and place determined by the General Partner on a date not less than 10 days nor more than 60 days after the time notice of the meeting is given as provided in Section 16.1. Limited Partners shall not be permitted to vote on matters that would cause the Limited Partners to be deemed to be taking part in the management and control of the business and affairs of the Company so as to jeopardize the Limited Partners’ limited liability under the Delaware Act or the law of any other state in which the Company is qualified to do business. If any such vote were to take place, to the fullest extent permitted by law, it shall be deemed null and void to the extent necessary so as not to jeopardize the Limited Partners’ limited liability under the Delaware Act or the law of any other state in which the Company is qualified to do business.

Section 13.5 Notice of a Meeting. Notice of a meeting called pursuant to Section 13.4 shall be given to the Record Holders of the class or classes of Shares for which a meeting is proposed in writing by mail or other means of written communication in accordance with Section 16.1.

Section 13.6 Record Date. For purposes of determining the Limited Partners who are Record Holders of the class or classes of Limited Partner Interests entitled to notice of or to vote at a meeting of the Limited Partners or to give approvals without a meeting as provided in Section 13.11, the General Partner shall set a Record Date, which shall not be less than 10 nor more than 60 days before (a) the date of the meeting (unless such requirement conflicts with any rule, regulation, guideline or requirement of any National Securities Exchange on which the Shares are listed or admitted to trading or U.S. federal securities laws, in which case the rule, regulation, guideline or requirement of such National Securities Exchange or U.S. federal securities laws shall govern) or (b) in the event that approvals are sought without a meeting, the date by which such Limited Partners are requested in writing by the General Partner to give such approvals.

Section 13.7 Postponement and Adjournment. Prior to the date upon which any meeting of Limited Partners is to be held, the General Partner may postpone such meeting one or more times for any reason by giving notice to each Limited Partner entitled to vote at the meeting so postponed of the place, date and hour at which such meeting would be held. Such notice shall be given not fewer than two days before the date of such meeting and otherwise in accordance with this Article XIII. When a meeting is postponed, a new Record Date need not be fixed unless such postponement shall be for more than 45 days. Any meeting of Limited Partners may be

Exhibit A-45

adjourned by the General Partner one or more times for any reason, including the failure of a quorum to be present at the meeting with respect to any proposal or the failure of any proposal to receive sufficient votes for approval. No Limited Partner vote shall be required for any adjournment. A meeting of Limited Partners may be adjourned by the General Partner as to one or more proposals regardless of whether action has been taken on other matters. When a meeting is adjourned to another time or place, notice need not be given of the adjourned meeting and a new Record Date need not be fixed, if the time and place thereof are announced at the meeting at which the adjournment is taken, unless such adjournment shall be for more than 45 days. At the adjourned meeting, the Company may transact any business which might have been transacted at the original meeting. If the adjournment is for more than 45 days or if a new Record Date is fixed for the adjourned meeting, a notice of the adjourned meeting shall be given in accordance with this Article XIII.

Section 13.8 Waiver of Notice; Approval of Meeting. The transactions of any meeting of Limited Partners, however called and noticed, and whenever held, shall be as valid as if it had occurred at a meeting duly held after regular call and notice, if a quorum is present either in person or by proxy. Attendance of a Limited Partner at a meeting shall constitute a waiver of notice of the meeting, except when the Limited Partner attends the meeting for the express purpose of objecting, at the beginning of the meeting, to the transaction of any business because the meeting is not lawfully called or convened; and except that attendance at a meeting is not a waiver of any right to disapprove of any matters submitted for consideration or to object to the failure to submit for consideration any matters required to be included in the notice of the meeting, but not so included, if such objection is expressly made at the beginning of the meeting.

Section 13.9 Quorum and Voting. Except as otherwise provided by this Agreement or required by the rules or regulations of any National Securities Exchange on which the Class A Shares are admitted to trading, or applicable law or pursuant to any regulation applicable to the Company or its Company Interests, the presence, in person or by proxy, of holders of a majority in voting power of the Outstanding Shares of the class or classes for which a meeting has been called (including Outstanding Shares deemed owned by the General Partner) entitled to vote at the meeting shall constitute a quorum at a meeting of Limited Partners of such class or classes. Abstentions and broker non-votes in respect of such Shares shall be deemed to be Shares present at such meeting for purposes of establishing a quorum. For all matters presented to the Limited Partners holding Outstanding Shares at a meeting at which a quorum is present for which no minimum or other vote of Limited Partners is required by any other provision of this Agreement, the rules or regulations of any National Securities Exchange on which the Class A Shares are admitted to trading, or applicable law or pursuant to any regulation applicable to the Company or its Company Interests, a majority of the votes cast by the Limited Partners holding Outstanding Shares shall be deemed to constitute the act of all Limited Partners (with abstentions and broker non-votes being deemed to not have been cast with respect to such matter). On any matter where a minimum or other vote of Limited Partners holding Outstanding Shares is provided by any other provision of this Agreement or required by the rules or regulations of any National Securities Exchange on which the Class A Shares are admitted to trading, or applicable law or pursuant to any regulation applicable to the Company or its Company Interests, such minimum or other vote shall be the vote of Limited Partners required to approve such matter (with the effect of abstentions and broker non-votes to be determined based on the vote of Limited Partners required to approve such matter; provided that if the effect of abstentions and broker non-votes is not specified by such applicable rule, regulation or law, and there is no prevailing interpretation of such effect, then abstentions and broker non-votes shall be deemed to not have been cast with respect to such matter; provided further, that, for the avoidance of doubt, with respect to any matter on which this Agreement requires the approval of a specified percentage of the Outstanding Shares, abstentions and broker non-votes shall be counted as votes against such matter). The Limited Partners present at a duly called or held meeting at which a quorum has been established may continue to transact business until adjournment, notwithstanding the exit of enough Limited Partners to leave less than a quorum.

Section 13.10 Conduct of a Meeting. The General Partner shall have full power and authority concerning the manner of conducting any meeting of the Limited Partners or solicitation of approvals in writing, including the determination of Persons entitled to vote, the existence of a quorum, the satisfaction of the requirements of

Exhibit A-46

Section 13.4, the conduct of voting, the validity and effect of any proxies and the determination of any controversies, votes or challenges arising in connection with or during the meeting or voting. The General Partner shall designate a Person to serve as chairman of any meeting and shall further designate a Person to take the minutes of any meeting. All minutes shall be kept with the records of the Company maintained by the General Partner. The General Partner may make such other regulations consistent with applicable law and this Agreement as it may deem advisable concerning the conduct of any meeting of the Limited Partners or solicitation of approvals in writing, including regulations in regard to the appointment of proxies, the appointment and duties of inspectors of votes and approvals, the submission and examination of proxies and other evidence of the right to vote, and the submission and revocation of approvals in writing.

Section 13.11 Action Without a Meeting. If authorized by the General Partner, any action that may be taken at a meeting of the Limited Partners may be taken without a meeting if an approval in writing setting forth the action so taken is signed by Limited Partners owning not less than the minimum percentage of the Outstanding Shares that would be necessary to authorize or take such action at a meeting at which all the Limited Partners were present and voted (unless such provision conflicts with any rule, regulation, guideline or requirement of any National Securities Exchange on which the Shares are listed or admitted to trading, in which case the rule, regulation, guideline or requirement of such National Securities Exchange shall govern). Prompt notice of the taking of action without a meeting shall be given to the Limited Partners who have not approved in writing. The General Partner may specify that any written ballot submitted to Limited Partners for the purpose of taking any action without a meeting shall be returned to the Company within the time period, which shall be not less than 20 days, specified by the General Partner. If a ballot returned to the Company does not vote all of the Outstanding Shares held by such Limited Partners, the Company shall be deemed to have failed to receive a ballot for the Outstanding Shares that were not voted. If approval of the taking of any permitted action by the Limited Partners is solicited by any Person other than by or on behalf of the General Partner, the written approvals shall have no force and effect unless and until (a) approvals sufficient to take the action proposed are deposited with the Company in care of the General Partner, (b) approvals sufficient to take the action proposed are dated as of a date not more than 90 days prior to the date sufficient approvals are first deposited with the Company and (c) an Opinion of Counsel is delivered to the General Partner to the effect that the exercise of such right and the action proposed to be taken with respect to any particular matter (i) will not cause the Limited Partners to be deemed to be taking part in the management and control of the business and affairs of the Company so as to jeopardize the Limited Partners’ limited liability, and (ii) is otherwise permissible under the state statutes then governing the rights, duties and liabilities of the Company and the Partners.

Section 13.12 Right to Vote and Related Matters.

(a) Only those Record Holders of the Outstanding Shares on the Record Date set pursuant to Section 13.6 (and also subject to the limitations contained in the definition of “Outstanding”) shall be entitled to notice of, and to vote at, a meeting of Limited Partners or to act with respect to matters as to which the holders of the Outstanding Shares have the right to vote or to act. All references in this Agreement to votes of, or other acts that may be taken by, the Outstanding Shares shall be deemed to be references to the votes or acts of the Record Holders of such Outstanding Shares.

(b) With respect to Shares that are held for a Person’s account by another Person that is the Record Holder (such as a broker, dealer, bank, trust company or clearing corporation, or an agent of any of the foregoing), such Record Holder shall, in exercising the voting rights in respect of such Shares on any matter, and unless the arrangement between such Persons provides otherwise, vote such Shares in favor of, and at the direction of, the Person who is the beneficial owner, and the Company shall be entitled to assume such Record Holder is so acting without further inquiry. The provisions of this Section 13.12(b) (as well as all other provisions of this Agreement) are subject to the provisions of Section 4.3.

Section 13.13 Class B Shares. For the avoidance of doubt and notwithstanding anything to the contrary herein, each holder of Class B Shares shall be entitled to receive notice of, be included in any requisite quorum

Exhibit A-47

for, and participate in any and all approvals, votes or other actions of the Limited Partners on a Pro Rata basis as, and treating such Persons for all such purposes as if they are, Shareholders holding Class A Shares. The affirmative vote of the holders of a majority of the voting power of all Class B Shares voting separately as a class shall be required to modify, amend or repeal this Section 13.13 or to adopt, modify, or amend any provision of this Agreement inconsistent with this Section 13.13.

ARTICLE XIV

MERGER, CONSOLIDATION OR CONVERSION

Section 14.1 Authority. The Company may merge or consolidate with or into one or more corporations, limited liability companies, statutory trusts or associations, real estate investment trusts, common law trusts or unincorporated businesses, including a partnership (whether general (including a limited liability partnership) or limited (including a limited liability limited partnership)) or convert into any such entity, whether such entity is formed under the laws of the State of Delaware or any other state of the United States of America or any other country, pursuant to a written plan of merger or consolidation (“Merger Agreement”) or a written plan of conversion (“Plan of Conversion”), as the case may be, in accordance with this Article XIV.

Section 14.2 Procedure for Merger, Consolidation or Conversion.

(a) Merger, consolidation or conversion of the Company pursuant to this Article XIV requires the prior consent of the General Partner; provided, however, that, to the fullest extent permitted by law, the General Partner shall have no duty or obligation to consent to any merger, consolidation or conversion of the Company and may decline to do so free of any duty or obligation whatsoever to the Company or any Limited Partner and, in declining to consent to a merger, consolidation or conversion, shall not be required to act in good faith or pursuant to any other standard imposed by this Agreement, any other agreement contemplated hereby or under the Delaware Act or any other law, rule or regulation or at equity, and the General Partner in determining whether to consent to any merger, consolidation or conversion of the Company shall be permitted to do so in its sole and absolute discretion.

(b) If the General Partner shall determine to consent to the merger or consolidation, the General Partner shall approve the Merger Agreement, which shall set forth:

(i) the name and state or country of domicile of each of the business entities proposing to merge or consolidate;

(ii) the name and state of domicile of the business entity that is to survive the proposed merger or consolidation (the “Surviving Business Entity”);

(iii) the terms and conditions of the proposed merger or consolidation;

(iv) the manner and basis of exchanging or converting the equity interests of each constituent business entity for, or into, cash, property or interests, rights, securities or obligations of the Surviving Business Entity; and (A) if any general or limited partner interests, securities or rights of any constituent business entity are not to be exchanged or converted solely for, or into, cash, property or general or limited partner interests, rights, securities or obligations of the Surviving Business Entity, the cash, property or interests, rights, securities or obligations of any general or limited partnership, corporation, trust, limited liability company, unincorporated business or other entity (other than the Surviving Business Entity) which the holders of such general or limited partner interests, securities or rights are to receive in exchange for, or upon conversion of their interests, securities or rights, and (B) in the case of equity interests represented by certificates, upon the surrender of such certificates, which cash, property or general or limited partner interests, rights, securities or obligations of the Surviving Business Entity or any general or limited partnership, corporation, trust, limited liability company, unincorporated business or other entity (other than the Surviving Business Entity), or evidences thereof, are to be delivered;

Exhibit A-48

(v) a statement of any changes in the constituent documents or the adoption of new constituent documents (the articles or certificate of incorporation, articles of trust, declaration of trust, certificate or agreement of limited partnership, operating agreement or other similar charter or governing document) of the Surviving Business Entity to be effected by such merger or consolidation;

(vi) the effective time of the merger, which may be the date of the filing of the certificate of merger pursuant to Section 14.4 or a later date specified in or determinable in accordance with the Merger Agreement (provided, however, that if the effective time of the merger is to be later than the date of the filing of such certificate of merger, the effective time shall be fixed at a date or time certain at or prior to the time of the filing of such certificate of merger and stated therein); and

(vii) such other provisions with respect to the proposed merger or consolidation that the General Partner determines to be necessary or appropriate.

(c) If the General Partner shall determine to consent to the conversion, the General Partner shall approve the Plan of Conversion, which shall set forth:

(i) the name of the converting entity and the converted entity;

(ii) a statement that the Company is continuing its existence in the organizational form of the converted entity;

(iii) a statement as to the type of entity that the converted entity is to be and the state or country under the laws of which the converted entity is to be incorporated, formed or organized;

(iv) the manner and basis of exchanging or converting the equity interests of each constituent business entity for, or into, cash, property or interests, rights, securities or obligations of the converted entity;

(v) in an attachment or exhibit, the certificate of limited partnership of the Company;

(vi) in an attachment or exhibit, the certificate of limited partnership, articles of incorporation, or other organizational documents of the converted entity;

(vii) the effective time of the conversion, which may be the date of the filing of the certificate of conversion or a later date specified in or determinable in accordance with the Plan of Conversion (provided, that if the effective time of the conversion is to be later than the date of the filing of such certificate of conversion, the effective time shall be fixed at a date or time certain at or prior to the time of the filing of such certificate of conversion and stated therein); and

(viii) such other provisions with respect to the proposed conversion that the General Partner determines to be necessary or appropriate.

Section 14.3 Approval by Limited Partners.

(a) Except as provided in Section 14.3(d) and Section 14.3(e), the General Partner, upon its approval of the Merger Agreement or the Plan of Conversion, as the case may be, shall direct that the Merger Agreement or the Plan of Conversion, as applicable, be submitted to a vote of Limited Partners, whether at a special meeting or by written consent, in either case in accordance with the requirements of Article XIII. A copy or a summary of the Merger Agreement or the Plan of Conversion, as the case may be, shall be included in or enclosed with the notice of a special meeting or the written consent and, subject to any applicable requirements of Regulation 14A pursuant to the Exchange Act or successor provision, no other disclosure regarding the proposed merger, consolidation or conversion shall be required.

Exhibit A-49

(b) Except as provided in Section 14.3(d) and Section 14.3(e), the Merger Agreement or Plan of Conversion, as the case may be, shall be approved upon receiving the affirmative vote or consent of the holders of a Share Majority unless the Merger Agreement or Plan of Conversion, as the case may be, effects an amendment to any provision of this Agreement that, if contained in an amendment to this Agreement adopted pursuant to Article XIII, would require for its approval the vote or consent of a greater percentage of the Outstanding Shares or of any class of Limited Partners, in which case such greater percentage vote or consent shall be required for approval of the Merger Agreement or the Plan of Conversion, as the case may be.

(c) Except as provided in Section 14.3(d) and Section 14.3(e), after such approval by vote or consent of the Limited Partners, and at any time prior to the filing of the certificate of merger or certificate of conversion pursuant to Section 14.4, the merger, consolidation or conversion may be abandoned pursuant to provisions therefor, if any, set forth in the Merger Agreement or Plan of Conversion, as the case may be.

(d) Notwithstanding anything else contained in this Article XIV or in this Agreement, the General Partner is permitted, without Limited Partner approval, to convert the Company or any Group Member into a new limited liability entity, to merge the Company or any Group Member into, or convey all of the Company’s assets to, another limited liability entity that shall be newly formed and shall have no assets, liabilities or operations at the time of such conversion, merger or conveyance other than those it receives from the Company or other Group Member if (i) the General Partner has received an Opinion of Counsel that the conversion, merger or conveyance, as the case may be, would not result in the loss of limited liability under the laws of the jurisdiction governing the other limited liability entity (if that jurisdiction is not Delaware) of any Limited Partner as compared to its limited liability under the Delaware Act, (ii) the primary purpose of such conversion, merger, or conveyance is to effect a mere change in the legal form of the Company into another limited liability entity and (iii) the General Partner determines that the governing instruments of the new entity provide the Limited Partners and the General Partner with substantially similar rights and obligations to the rights and obligations that are herein contained.

(e) Notwithstanding anything else contained in this Article XIV or in this Agreement, the General Partner is further permitted, without Limited Partner approval, to merge or consolidate the Company with or into another limited liability entity if (i) the General Partner has received an Opinion of Counsel that the merger or consolidation, as the case may be, would not result in the loss of the limited liability of any Limited Partner under the laws of the jurisdiction governing the other limited liability entity (if that jurisdiction is not Delaware) as compared to its limited liability under the Delaware Act, (ii) the merger or consolidation would not result in an amendment to this Agreement, other than any amendments that could be adopted pursuant to Section 13.1, (iii) the Company is the Surviving Business Entity in such merger or consolidation, (iv) each Share Outstanding immediately prior to the effective date of the merger or consolidation is to be an identical Share of the Company after the effective date of the merger or consolidation, and (v) the number of Company Interests to be issued by the Company in such merger or consolidation does not exceed 20% of the Company Interests Outstanding immediately prior to the effective date of such merger or consolidation.

(f) Pursuant to Section 17-211(g) of the Delaware Act, an agreement of merger or consolidation approved in accordance with this Article XIV may (i) effect any amendment to this Agreement or (ii) effect the adoption of a new partnership agreement for the Company if it is the Surviving Business Entity. Any such amendment or adoption made pursuant to this Section 14.3 shall be effective at the effective time or date of the merger or consolidation.

Section 14.4 Certificate of Merger or Certificate of Conversion. Upon the required approval by the General Partner and the Shareholders of a Merger Agreement or the Plan of Conversion, as the case may be, a certificate of merger or certificate of conversion or other filing, as applicable, shall be executed and filed with the Secretary of State of the State of Delaware or the appropriate filing office of any other jurisdiction, as applicable, in conformity with the requirements of the Delaware Act or other applicable law.

Exhibit A-50

Section 14.5 Effect of Merger, Consolidation or Conversion.

(a) At the effective time of the merger or consolidation:

(i) all of the rights, privileges and powers of each of the business entities that has merged or consolidated, and all property, real, personal and mixed, and all debts due to any of those business entities and all other things and causes of action belonging to each of those business entities, shall be vested in the Surviving Business Entity and after the merger or consolidation shall be the property of the Surviving Business Entity to the extent they were of each constituent business entity;

(ii) the title to any real property vested by deed or otherwise in any of those constituent business entities shall not revert and is not in any way impaired because of the merger or consolidation;

(iii) all rights of creditors and all liens on or security interests in property of any of those constituent business entities shall be preserved unimpaired; and

(iv) all debts, liabilities and duties of those constituent business entities shall attach to the Surviving Business Entity and may be enforced against it to the same extent as if the debts, liabilities and duties had been incurred or contracted by it.

(b) At the effective time of the conversion:

(i) the Company shall continue to exist, without interruption, but in the organizational form of the converted entity rather than in its prior organizational form;

(ii) all rights, title, and interests to all real estate and other property owned by the Company shall continue to be owned by the converted entity in its new organizational form without reversion or impairment, without further act or deed, and without any transfer or assignment having occurred, but subject to any existing liens or other encumbrances thereon;

(iii) all liabilities and obligations of the Company shall continue to be liabilities and obligations of the converted entity in its new organizational form without impairment or diminution by reason of the conversion;

(iv) all rights of creditors or other parties with respect to or against the prior interest holders or other owners of the Company in their capacities as such in existence as of the effective time of the conversion will continue in existence as to those liabilities and obligations and may be pursued by such creditors and obligees as if the conversion did not occur;

(v) a proceeding pending by or against the Company or by or against any of Partners in their capacities as such may be continued by or against the converted entity in its new organizational form and by or against the prior Partners without any need for substitution of parties; and

(vi) the Company Interests that are to be converted into partnership interests, shares, evidences of ownership or other securities in the converted entity as provided in the Plan of Conversion shall be so converted, and Partners shall be entitled only to the rights provided in the Plan of Conversion.

ARTICLE XV

RIGHT TO ACQUIRE LIMITED PARTNER INTERESTS

Section 15.1 Right to Acquire Limited Partner Interests.

(a) Notwithstanding any other provision of this Agreement, if at any time the General Partner and its Affiliates hold more than the Designated Percentage of the total Limited Partner Interests of any class then

Exhibit A-51

Outstanding, the General Partner shall then have the right, which right it may assign and transfer in whole or in part to the Company or any Affiliate of the General Partner, exercisable at its option, to purchase all, but not less than all, of such Limited Partner Interests of such class then Outstanding held by Persons other than the General Partner and its Affiliates, at the greater of (x) the Current Market Price as of the date three Business Days prior to the date that the notice described in Section 15.1(b) is mailed and (y) the highest price paid by the General Partner or any of its Affiliates for any such Limited Partner Interest of such class purchased during the 90-day period preceding the date that the notice described in Section 15.1(b) is mailed. Notwithstanding anything to the contrary herein, for the purposes of this Section 15.1(a), Class A Shares and Class B Shares shall be considered Limited Partner Interests of a single class.

(b) If the General Partner, any Affiliate of the General Partner or the Company elects to exercise the right to purchase Limited Partner Interests granted pursuant to Section 15.1(a), the General Partner shall deliver to the applicable Transfer Agent or exchange agent notice of such election to purchase (the “Notice of Election to Purchase”) and shall cause the Transfer Agent or exchange agent to mail a copy of such Notice of Election to Purchase to the Record Holders of Limited Partner Interests of such class (as of a Record Date selected by the General Partner), together with such information as may be required by law, rule or regulation, at least 10, but not more than 60, days prior to the Purchase Date. Such Notice of Election to Purchase shall also be filed and distributed as may be required by the Commission or any National Securities Exchange on which such Limited Partner Interests are listed or admitted to trading. The Notice of Election to Purchase shall specify the Purchase Date and the price (determined in accordance with Section 15.1(a)) at which Limited Partner Interests will be purchased and state that the General Partner, its Affiliate or the Company, as the case may be, elects to purchase such Limited Partner Interests, upon surrender of Certificates representing such Limited Partner Interests, in the case of Limited Partner Interests evidenced by Certificates, or instructions agreeing to such redemption in exchange for payment, at such office or offices of the Transfer Agent or exchange agent as the Transfer Agent or exchange agent may specify, or as may be required by any National Securities Exchange on which such Limited Partner Interests are listed or admitted to trading. Any such Notice of Election to Purchase mailed to a Record Holder of Limited Partner Interests at such Record Holder’s address as reflected in the Company Register shall be conclusively presumed to have been given regardless of whether the owner receives such notice. On or prior to the Purchase Date, the General Partner, its Affiliate or the Company, as the case may be, shall deposit with the Transfer Agent or exchange agent cash in an amount sufficient to pay the aggregate purchase price of all of such Limited Partner Interests to be purchased in accordance with this Section 15.1. If the Notice of Election to Purchase shall have been duly given as aforesaid at least 10 days prior to the Purchase Date, and if on or prior to the Purchase Date the deposit described in the preceding sentence has been made for the benefit of the holders of Limited Partner Interests subject to purchase as provided herein, then from and after the Purchase Date, notwithstanding that any Certificate or redemption instructions shall not have been surrendered for purchase or provided, respectively, all rights of the holders of such Limited Partner Interests (including any rights pursuant to Article IV, Article V, Article VI, and Article XII) shall thereupon cease, except the right to receive the purchase price (determined in accordance with Section 15.1(a)) for Limited Partner Interests therefor, without interest, upon surrender to the Transfer Agent or exchange agent of the Certificates representing such Limited Partner Interests, in the case of Limited Partner Interests evidenced by Certificates, or instructions agreeing to such redemption, and such Limited Partner Interests shall thereupon be deemed to be transferred to the General Partner, its Affiliate or the Company, as the case may be, on the Company Register, and the General Partner or any Affiliate of the General Partner, or the Company, as the case may be, shall be deemed to be the Record Holder of all such Limited Partner Interests from and after the Purchase Date and shall have all rights as the Record Holder of such Limited Partner Interests (including all rights as owner of such Limited Partner Interests pursuant to Article IV, Article V, Article VI and Article XII).

(c) In the case of Limited Partner Interests evidenced by Certificates, at any time from and after the Purchase Date, a holder of an Outstanding Limited Partner Interest subject to purchase as provided in this Section 15.1 may surrender such holder’s Certificate evidencing such Limited Partner Interest to the Transfer Agent or exchange agent in exchange for payment of the amount described in Section 15.1(a) therefor, without interest thereon, in accordance with procedures set forth by the General Partner.

Exhibit A-52

ARTICLE XVI

GENERAL PROVISIONS

Section 16.1 Addresses and Notices; Written Communications.

(a) Any notice, demand, request, report or proxy materials required or permitted to be given or made to a Partner under this Agreement shall be in writing and shall be deemed given or made when delivered in person or when sent by first class United States mail or by other means of written communication to the Partner at the address described below. Except as otherwise provided herein, any notice, payment or report to be given or made to a Partner hereunder shall be deemed conclusively to have been given or made, and the obligation to give such notice or report or to make such payment shall be deemed conclusively to have been fully satisfied, upon sending of such notice, payment or report to the Record Holder of such Company Interests at such Record Holder’s address as shown in the Company Register, regardless of any claim of any Person who may have an interest in such Company Interests by reason of any assignment or otherwise. Notwithstanding the foregoing, if (i) a Partner shall consent to receiving notices, demands, requests, reports or proxy materials via electronic mail or by the Internet or (ii) the rules of the Commission shall permit any report or proxy materials to be delivered electronically or made available via the Internet, any such notice, demand, request, report or proxy materials shall be deemed given or made when delivered or made available via such mode of delivery. An affidavit or certificate of making of any notice, payment or report in accordance with the provisions of this Section 16.1 executed by the General Partner, the Transfer Agent or the mailing organization shall be prima facie evidence of the giving or making of such notice, payment or report. If any notice, payment or report addressed to a Record Holder at the address of such Record Holder appearing in the Company Register is returned by the United States Postal Service marked to indicate that the United States Postal Service is unable to deliver it, such notice, payment or report and any subsequent notices, payments and reports shall be deemed to have been duly given or made without further mailing (until such time as such Record Holder or another Person notifies the Transfer Agent or the Company of a change in such Record Holder’s address) if they are available for the Partner at the principal office of the Company for a period of one year from the date of the giving or making of such notice, payment or report to the other Partners. Any notice to the Company shall be deemed given if received by the General Partner at the principal office of the Company designated pursuant to Section 2.3. The General Partner may rely and shall be protected in relying on any notice or other document from a Partner or other Person if believed by it to be genuine.

(b) The terms “in writing,” “written communications,” “written notice” and words of similar import shall be deemed satisfied under this Agreement by use of e-mail and other forms of electronic communication.

Section 16.2 Further Action. The parties shall execute and deliver all documents, provide all information and take or refrain from taking action as may be necessary or appropriate to achieve the purposes of this Agreement.

Section 16.3 Binding Effect. This Agreement shall be binding upon and inure to the benefit of the parties hereto and their heirs, executors, administrators, successors, legal representatives and permitted assigns.

Section 16.4 Integration. This Agreement constitutes the entire agreement among the parties hereto pertaining to the subject matter hereof and supersedes all prior agreements and understandings pertaining thereto.

Section 16.5 Creditors. None of the provisions of this Agreement shall be for the benefit of, or shall be enforceable by, any creditor of the Company.

Section 16.6 Waiver. No failure by any party to insist upon the strict performance of any covenant, duty, agreement or condition of this Agreement or to exercise any right or remedy consequent upon a breach thereof shall constitute waiver of any such breach of any other covenant, duty, agreement or condition.

Exhibit A-53

Section 16.7 Third-Party Beneficiaries. Each Partner agrees that (a) any Indemnitee shall be entitled to assert rights and remedies hereunder as a third-party beneficiary hereto with respect to those provisions of this Agreement affording a right, benefit or privilege to such Indemnitee and (b) any Unrestricted Person shall be entitled to assert rights and remedies hereunder as a third-party beneficiary hereto with respect to those provisions of this Agreement affording a right, benefit or privilege to such Unrestricted Person.

Section 16.8 Counterparts. This Agreement may be executed in counterparts, all of which together shall constitute an agreement binding on all the parties hereto, notwithstanding that all such parties are not signatories to the original or the same counterpart. Each party shall become bound by this Agreement immediately upon affixing its signature hereto or, in the case of a Person acquiring a Limited Partner Interest, pursuant to Section 10.1(a) without execution hereof.

Section 16.9 Applicable Law; Forum; Venue and Jurisdiction; Attorneys’ Fee; Waiver of Trial by Jury.

(a) This Agreement shall be construed in accordance with and governed by the laws of the State of Delaware, without regard to the principles of conflicts of law.

(b) Each of the Partners and each Person or Group holding any beneficial interest in the Company (whether through a broker, dealer, bank, trust company or clearing corporation or an agent of any of the foregoing or otherwise):

(i) irrevocably agrees that any claims, suits, actions or proceedings (A) arising out of or relating in any way to this Agreement (including any claims, suits or actions to interpret, apply or enforce the provisions of this Agreement or the duties, obligations or liabilities among Partners or of Partners to the Company, or the rights or powers of, or restrictions on, the Partners or the Company), (B) brought in a derivative manner on behalf of the Company, (C) asserting a claim of breach of a duty (including any fiduciary duty) owed by any director, officer, or other employee of the Company or the General Partner (or, if the General Partner is a limited partnership, of the general partner of the General Partner), or owed by the General Partner, to the Company or the Partners, (D) asserting a claim arising pursuant to any provision of the Delaware Act or (E) asserting a claim governed by the internal affairs doctrine shall be exclusively brought in the Court of Chancery of the State of Delaware, in each case regardless of whether such claims, suits, actions or proceedings sound in contract, tort, fraud or otherwise, are based on common law, statutory, equitable, legal or other grounds, or are derivative or direct claims; provided, however, that any claims, suits, actions or proceedings over which the Court of Chancery of the State of Delaware does not have jurisdiction shall be brought in any other court in the State of Delaware having jurisdiction;

(ii) irrevocably submits to the exclusive jurisdiction of the courts of the State of Delaware in connection with any such claim, suit, action or proceeding;

(iii) agrees not to, and waives any right to, assert in any such claim, suit, action or proceeding that (A) it is not personally subject to the jurisdiction of the courts of the State of Delaware or of any other court to which proceedings in the courts of the State of Delaware may be appealed, (B) such claim, suit, action or proceeding is brought in an inconvenient forum, or (C) the venue of such claim, suit, action or proceeding is improper;

(iv) expressly waives any requirement for the posting of a bond by a party bringing such claim, suit, action or proceeding;

(v) consents to process being served in any such claim, suit, action or proceeding by mailing, certified mail, return receipt requested, a copy thereof to such party at the address in effect for notices hereunder, and agrees that such services shall constitute good and sufficient service of process and notice thereof; provided, however, that nothing in this clause (v) shall affect or limit any right to serve process in any other manner permitted by law; and

(vi) IRREVOCABLY WAIVES THE RIGHT TO TRIAL BY JURY IN ANY SUCH CLAIM, SUIT, ACTION OR PROCEEDING.

Exhibit A-54

Section 16.10 Invalidity of Provisions. If any provision or part of a provision of this Agreement is or becomes for any reason, invalid, illegal or unenforceable in any respect, the validity, legality and enforceability of the remaining provisions and/or parts thereof contained herein shall not be affected thereby and this Agreement shall, to the fullest extent permitted by law, be reformed and construed as if such invalid, illegal or unenforceable provision, or part of a provision, had never been contained herein, and such provision and/or part of a provision shall be reformed so that it would be valid, legal and enforceable to the maximum extent possible.

Section 16.11 Consent of Partners. Each Partner hereby expressly consents and agrees that, whenever in this Agreement it is specified that an action may be taken upon the affirmative vote or consent of less than all of the Partners, such action may be so taken upon the concurrence of less than all of the Partners and each Partner shall be bound by the results of such action.

Section 16.12 Facsimile and Email Signatures. The use of facsimile signatures and signatures delivered by email in portable document format (.pdf) or other similar electronic format affixed in the name and on behalf of the Transfer Agent on Certificates representing Shares is expressly permitted by this Agreement.

[REMAINDER OF THIS PAGE INTENTIONALLY LEFT BLANK.]

Exhibit A-55

IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of the date first written above.

[Signature Page to Amended and Restated Agreement of

Limited Partnership of Hess Midstream LP]

EXHIBIT A

to the Amended and Restated

Agreement of Limited Partnership of

Hess Midstream LP

Certificate Evidencing Class A Shares

Representing Limited Partner Interests in

Hess Midstream LP

In accordance with Section 4.1 of the Amended and Restated Agreement of Limited Partnership of Hess Midstream LP, as amended, supplemented or restated from time to time (the “Partnership Agreement”), Hess Midstream LP, a Delaware limited partnership (the “Company”), hereby certifies that (the “Holder”) is the registered owner of Class A Shares representing limited partner interests in the Company (the “Class A Shares”) transferable on the books of the Company, in person or by duly authorized attorney, upon surrender of this Certificate properly endorsed. The rights, preferences and limitations of the Class A Shares are set forth in, and this Certificate and the Class A Shares represented hereby are issued and shall in all respects be subject to the terms and provisions of, the Partnership Agreement. Copies of the Partnership Agreement are on file at, and will be furnished without charge on delivery of written request to the Company at, the principal office of the Company located at 1501 McKinney Street, Houston, Texas 77010. Capitalized terms used herein but not defined shall have the meanings given them in the Partnership Agreement.

THE HOLDER OF THIS SECURITY ACKNOWLEDGES FOR THE BENEFIT OF HESS MIDSTREAM LP THAT THIS SECURITY MAY NOT BE TRANSFERRED IF SUCH TRANSFER (AS DEFINED IN THE PARTNERSHIP AGREEMENT) WOULD (A) VIOLATE THE THEN APPLICABLE FEDERAL OR STATE SECURITIES LAWS OR RULES AND REGULATIONS OF THE SECURITIES AND EXCHANGE COMMISSION, ANY STATE SECURITIES COMMISSION OR ANY OTHER GOVERNMENTAL AUTHORITY WITH JURISDICTION OVER SUCH TRANSFER, OR (B) TERMINATE THE EXISTENCE OR QUALIFICATION OF HESS MIDSTREAM LP UNDER THE LAWS OF THE STATE OF DELAWARE. THE GENERAL PARTNER OF HESS MIDSTREAM LP MAY IMPOSE ADDITIONAL RESTRICTIONS ON THE TRANSFER OF THIS SECURITY IF IT RECEIVES AN OPINION OF COUNSEL THAT SUCH RESTRICTIONS ARE NECESSARY TO PRESERVE THE UNIFORMITY OF THE LIMITED PARTNER INTERESTS IN HESS MIDSTREAM LP (OR ANY CLASS OR CLASSES THEREOF). THIS SECURITY MAY BE SUBJECT TO ADDITIONAL RESTRICTIONS ON ITS TRANSFER PROVIDED IN THE PARTNERSHIP AGREEMENT. COPIES OF SUCH AGREEMENT MAY BE OBTAINED AT NO COST BY WRITTEN REQUEST MADE BY THE HOLDER OF RECORD OF THIS SECURITY TO THE SECRETARY OF THE GENERAL PARTNER AT THE PRINCIPAL EXECUTIVE OFFICES OF THE COMPANY. THE RESTRICTIONS SET FORTH ABOVE SHALL NOT PRECLUDE THE SETTLEMENT OF ANY TRANSACTIONS INVOLVING THIS SECURITY ENTERED INTO THROUGH THE FACILITIES OF ANY NATIONAL SECURITIES EXCHANGE ON WHICH THIS SECURITY IS LISTED OR ADMITTED TO TRADING.

The Holder, by accepting this Certificate, is deemed to have (i) requested admission as, and agreed to become, a Limited Partner and to have agreed to comply with and be bound by and to have executed the Partnership Agreement, (ii) represented and warranted that the Holder has all right, power and authority and, if an individual, the capacity necessary to enter into the Partnership Agreement, and (iii) made the waivers and given the consents and approvals contained in the Partnership Agreement.

A-1

This Certificate shall not be valid for any purpose unless it has been countersigned and registered by the Transfer Agent. This Certificate shall be governed by and construed in accordance with the laws of the State of Delaware.

Countersigned and Registered by:

[                                                                      ]

as Transfer Agent

By:                                                                          

Authorized Signature

A-2

[Reverse of Certificate]

ABBREVIATIONS

The following abbreviations, when used in the inscription on the face of this Certificate, shall be construed as follows according to applicable laws or regulations:

Additional abbreviations, though not in the above list, may also be used.

A-3

ASSIGNMENT OF CLASS A SHARES OF

HESS MIDSTREAM LP

Class A Shares representing limited partner interests evidenced by this Certificate, subject to the Partnership Agreement, and does hereby irrevocably constitute and appoint                                      as its attorney-in-fact with full power of substitution to transfer the same on the books of Hess Midstream LP.

No transfer of the Class A Shares evidenced hereby will be registered on the books of the Company, unless the Certificate evidencing the Class A Shares to be transferred is surrendered for registration or transfer.

A-4

EXHIBIT B

FORM OF MERGER AGREEMENT

Exhibit B

AGREEMENT AND PLAN OF MERGER

THIS AGREEMENT AND PLAN OF MERGER, dated as of October [3], 2019 (this “Agreement”), is entered into by and among Hess Midstream LP, a Delaware limited partnership (“New HESM”), Hess Midstream GP LP, a Delaware limited partnership and the general partner of New HESM (“New HESM GP LP”), Hess Midstream New Ventures II, LLC, a Delaware limited liability company and wholly owned subsidiary of New HESM (“Merger Sub”) Hess Midstream Partners LP, a Delaware limited partnership (“HESM”), Hess Midstream Partners GP LP, a Delaware limited partnership and the general partner of HESM (“MLP GP LP”), and Hess Infrastructure Partners GP LLC, a Delaware limited liability company and the limited partner of New HESM (“HIP GP LLC”). Each of the foregoing is sometimes referred to herein individually as a “Party” and, collectively, as the “Parties.” Capitalized terms used but not defined in this Agreement shall have the respective meanings given to such terms in that certain Partnership Restructuring Agreement, dated as of October [3], 2019 (the “Partnership Restructuring Agreement”), by and among New HESM, New HESM GP LP, Merger Sub, HESM, MLP GP LP, HIP GP LLC, and the other parties thereto.

RECITALS

WHEREAS, pursuant to Section 15.1 of the HESM Partnership Agreement, MLP GP LP, in its capacity as the general partner of HESM, has determined, in connection with the recent enactment of federal income tax legislation, that the HESM Common Units held by Persons who are not Affiliates of MLP GP LP should be converted into or exchanged for interests in a newly formed entity taxed as a corporation or an entity taxable at the entity level for U.S. federal (and applicable state and local) income tax purposes whose sole asset is partnership interests in HESM (such exchange, the “Exchange”);

WHEREAS, the Conflicts Committee of the HESM Board has (i) received an opinion of Intrepid Partners, LLC, the financial advisor to the Conflicts Committee, that the consideration to be received by the public holders of HESM Common Units (the “Public Limited Partners”) upon the consummation of the transactions contemplated by the Partnership Restructuring Agreement and this Agreement is fair, from a financial point of view, to the Public Limited Partners, (ii) approved this Agreement and the transactions contemplated hereby, with such approval constituting “Special Approval” (as such term is defined in the HESM Partnership Agreement) for all purposes of the HESM Partnership Agreement, including Section 7.9(b) thereof, and (iii) recommended to the HESM Board that it approve this Agreement and the transactions contemplated hereby;

WHEREAS, the HESM Board has approved this Agreement and the transactions contemplated hereby;

WHEREAS, the Parties are entering into this Agreement in connection with the Partnership Restructuring Agreement and in order to effectuate the Exchange; and

WHEREAS, pursuant to this Agreement, Merger Sub will merge with and into HESM pursuant to the provisions of the DRULPA and DLLCA, whereupon HESM shall continue as the surviving entity.

NOW, THEREFORE, in consideration of the promises, covenants and agreements contained in this Agreement, the Parties hereby agree as follows:

1.    The Merger. Upon the terms and subject to the conditions set forth in this Agreement, and in accordance with the DRULPA and the DLLCA, at the Effective Time (as defined below), Merger Sub shall be merged with and into HESM (the “Merger”), the separate limited liability company existence of Merger Sub will cease and HESM will continue its existence as a Delaware limited partnership under the DRULPA as the surviving entity in the Merger under the name “Hess Midstream Operations LP” (the “Surviving Entity”) and shall succeed to and assume all the rights and obligations of Merger Sub in accordance with the DLLCA and the DRULPA, as applicable.

Exhibit B-1

2.    Effective Time. Subject to the terms and conditions set forth in this Agreement, on the Closing Date (or such other date as the Parties may agree in writing), the Parties shall cause a certificate of merger (the “Certificate of Merger”) to be executed and filed with the Secretary of State of the State of Delaware in such form as is reasonably satisfactory to the Parties and as may be required by, and in accordance with, the applicable provisions of the DRULPA and the DLLCA. The Merger shall become effective at the time that the Certificate of Merger is filed with the Secretary of State of the State of Delaware or at such later date and time as specified in the Certificate of Merger (the time the Merger becomes effective being referred to herein as the “Effective Time”).

3.    Effect of Merger.

(a)    At and after the Effective Time, the Merger will have the effects set forth in this Agreement and the applicable provisions of the Certificate of Merger, the DRULPA and the DLLCA, as applicable. Without limiting the generality of the foregoing, and subject thereto, at the Effective Time, all of the property, rights, privileges, immunities, powers, purposes and franchises of HESM and Merger Sub shall vest in the Surviving Entity, and all debts, liabilities, obligations, restrictions, duties and penalties of HESM and Merger Sub shall become the debts, liabilities, obligations, restrictions, duties and penalties of the Surviving Entity.

(b)    New HESM GP LP hereby consents to the admission to New HESM, as a limited partner of New HESM, of each holder of HESM Common Units who is issued New HESM Class A Shares in exchange for such holder’s HESM Common Units pursuant to this Agreement.

4.    Organizational Documents.

(a)    Certificate of Limited Partnership. At the Effective Time and in conjunction with the filing of the Certificate of Merger, the certificate of limited partnership of HESM immediately prior to the Effective Time shall, except as amended by the Certificate of Merger, be the certificate of limited partnership of the Surviving Entity until thereafter amended in accordance with the provisions thereof and applicable Law.

(b)    Agreement of Limited Partnership. At the Effective Time and in conjunction with the filing of the Certificate of Merger, the limited partnership agreement of HESM immediately prior to the Effective Time shall be the limited partnership agreement of the Surviving Entity until thereafter amended in accordance with the provisions thereof and applicable Law.

5.    Effect of Merger on Equity Interests. At the Effective Time, by virtue of the Merger and without any action on the part of the holders of any equity interests of Merger Sub or HESM or any other Person:

(a)    the limited liability company interests in Merger Sub issued and outstanding as of immediately prior to the Effective Time shall be converted into 17,062,655 validly issued, fully paid and non-assessable (except to the extent such non-assessability may be affected by Sections 17-303, 17-607 and 17-804 of the DRULPA) HESM Common Units (the “Converted HESM Common Units”) and New HESM shall be admitted as a limited partner of HESM in respect of the Converted HESM Common Units;

(b)    each HESM Common Unit issued and outstanding as of immediately prior to the Effective Time (other than any HESM Common Units held by the Existing Sponsors or the HIP Entities as of immediately prior to the Effective Time) (the “Public Unitholder HESM Units”) shall be converted into the right to receive one validly issued, fully paid and non-assessable (except to the extent such non-assessability may be affected by Sections 17-303, 17-607 and 17-804 of the DRULPA) New HESM Class A Share, and each holder thereof, upon receipt of such New HESM Class A Share, shall be admitted as a limited partner of New HESM;

(c)    each HESM Common Unit issued and outstanding as of immediately prior to the Effective Time and held by the Existing Sponsors or the HIP Entities shall remain outstanding;

Exhibit B-2

(d)    each HESM Subordinated Unit issued and outstanding as of immediately prior to the Effective Time shall remain outstanding;

(e)    each Phantom Unit issued and outstanding as of immediately prior to the Effective Time, whether vested or unvested, shall cease to represent a phantom unit denominated in HESM Common Units and shall be converted into a phantom unit denominated in New HESM Class A Shares (each, a “New HESM Phantom Share”). The number of New HESM Class A Shares subject to each New HESM Phantom Share shall be equal to the number of HESM Common Units subject to such Phantom Unit immediately prior to the Effective Time and each New HESM Phantom Share shall otherwise have and be subject to the same terms and conditions, including distribution equivalent rights, if applicable, as applied to the corresponding Phantom Unit as of immediately prior to the Effective Time;

(f)    each HESM IDR issued and outstanding as of immediately prior to the Effective Time shall remain outstanding; and

(g)    the HESM General Partner Interest issued and outstanding as of immediately prior to the Effective Time shall remain outstanding and MLP GP LP shall continue to serve as the general partner of HESM following the Effective Time.

6.    Additional Provisions Relating to Phantom Units.

(a)    At the Effective Time, any then-accumulated distribution equivalent amounts payable pursuant to distribution equivalent rights with respect to each Phantom Unit will carry over and be paid to the holder upon, and subject to, the vesting of the New HESM Phantom Share that corresponds to the Phantom Unit to which such distribution equivalent amounts related.

(b)    At or prior to the Effective Time, HESM and the HESM Board, as applicable, shall adopt any resolutions and take any actions that are necessary to effectuate the treatment of the Phantom Units and to give effect to the conversion of the Phantom Units as contemplated pursuant to Section 5(e). HESM shall take all actions necessary to ensure that from and after the Effective Time, neither New HESM nor the Surviving Entity will be required to deliver HESM Common Units or other partnership interests of HESM to any Person pursuant to or in settlement of Phantom Units.

(c)    New HESM shall take all actions that are necessary for the assumption of the Phantom Units pursuant to Section 5(e), including the reservation, registration, issuance and listing of New HESM Class A Shares as necessary to effect the transactions contemplated by Section 5(e).

7.    Delivery of Merger Consideration; Procedures for Surrender.

(a)    Exchange Agent. At or prior to the Effective Time, New HESM shall deposit or cause to be deposited with an exchange agent selected by New HESM with HESM’s prior approval (which approval shall not be unreasonably conditioned, withheld or delayed), to serve as the exchange agent (the “Exchange Agent”) for the benefit of the holders of Public Unitholder HESM Units, an aggregate number of New HESM Class A Shares to be issued to such holders in uncertificated form or book-entry form. In addition, New HESM shall deposit or cause to be deposited with the Exchange Agent, as necessary from time to time after the Effective Time, any distributions, if any, to which the holders of Public Unitholder HESM Units may be entitled pursuant to Section 7(c) with both a record and payment date after the Effective Time and prior to the surrender of such Public Unitholder HESM Units pursuant to the terms of this Agreement. Such number of New HESM Class A Shares and the amount of any distributions deposited with the Exchange Agent pursuant to this Section 7(a) are referred to collectively in this Agreement as the “Exchange Fund.” The Exchange Fund shall not be used for any purpose other than a purpose expressly provided for in this Agreement. The cash portion of the Exchange Fund shall be invested by the Exchange Agent as reasonably directed by New HESM. Any interest or other income resulting from investment of the cash portion of the Exchange Fund shall become part of the Exchange Fund.

Exhibit B-3

(b)    Procedures for Surrender.

(i)    Promptly after the Effective Time (and in any event within three Business Days thereafter), New HESM shall cause the Exchange Agent to mail to each holder of record of Public Unitholder HESM Units that are represented by (i) a certificate formerly representing any of the Public Unitholder HESM Units (a “Certificate”) or (ii) a book-entry account formerly representing any non-certificated Public Unitholder HESM Units (a “Book- Entry Unit”) not held through The Depositary Trust Company (“DTC”) notice advising such holders of the effectiveness of the Merger, including (A) appropriate transmittal materials specifying that delivery shall be effected, and risk of loss and title to such Public Unitholder HESM Units shall pass only upon delivery of the Certificates (or affidavits of loss in lieu of the Certificates, as provided in Section 7(f)) or transfer of the Book-Entry Unit to the Exchange Agent (including customary provisions with respect to delivery of an “agent’s message” with respect to Book-Entry Units), such materials to be in such form and have such other provisions as New HESM desires with approval of HESM (such approval not to be unreasonably withheld, conditioned or delayed) (the “Letter of Transmittal”), and (B) instructions for surrendering the Certificates (or affidavits of loss in lieu of the Certificates) or transferring the Book-Entry Units to the Exchange Agent in exchange for the New HESM Class A Shares to be issued in consideration therefor and distributions, in each case, to which such holders are entitled pursuant to the terms of this Agreement. With respect to Book-Entry Units held through DTC, New HESM and HESM shall cooperate to establish procedures with the Exchange Agent and DTC to ensure that the Exchange Agent will transmit to DTC or its nominees on the Closing Date (or if Closing occurs after 11:30 a.m. (New York Time) on the Closing Date, on the first Business Day after the Closing Date), upon surrender of Public Unitholder HESM Units held of record by DTC or its nominees in accordance with DTC’s customary surrender procedures, the New HESM Class A Shares to be issued in consideration therefor and distributions, in each case, to which the beneficial owners thereof are entitled pursuant to the terms of this Agreement.

(ii)    Upon surrender to the Exchange Agent of Public Unitholder HESM Units that are represented by Certificates, by physical surrender of such Certificate (or affidavit of loss in lieu of a Certificate, as provided in Section 7(f)) or that are represented by Book-Entry Units, by book-receipt of an “agent’s message” in customary form by the Exchange Agent in connection with the transfer of Book-Entry Units, in accordance with the terms of the Letter of Transmittal and accompanying instructions or, with respect to Book-Entry Units held through DTC, in accordance with DTC’s customary procedures (it being understood that the holders of Book-Entry Units shall be deemed to have surrendered such units upon receipt by the Exchange Agent of such “agent’s message” or such other evidence, if any, as the Exchange Agent may reasonably request) and such other procedures as agreed by New HESM, HESM, the Exchange Agent and DTC, the holder of such Certificate or Book-Entry Units shall be entitled to receive in exchange therefor (i) the number of New HESM Class A Shares that such holder is entitled to receive pursuant to Section 5 and (ii) cash in the amount of (after giving effect to any required Tax withholdings as provided in Section 7(g)) any unpaid distributions that such holder has the right to receive pursuant to Section 7(c).

(iii)    No interest will be paid or accrued on any amount payable upon due surrender of Public Unitholder HESM Units and any Certificate or ledger entry relating to Book-Entry Units formerly representing HESM Common Units that have been so surrendered shall be cancelled by the Exchange Agent.

(iv)    In the event of a transfer of ownership of certificated Public Unitholder HESM Units that are not registered in the transfer records of HESM, the proper number of New HESM Class A Shares, together with any cash (after giving effect to any required Tax withholdings as provided in Section 7(g)) to be paid upon due surrender of the Certificate and any distributions in respect thereof, may be issued and/or paid to such a transferee if the Certificate formerly representing such Public Unitholder HESM Units is presented to the Exchange Agent, accompanied by all documents required to evidence and effect such transfer and to evidence that any applicable unit transfer Taxes have been paid or are not applicable, in each case, in form and substance, reasonably satisfactory to the Exchange Agent. With respect to Book-Entry Units, payment of the New HESM Class A Shares to be issued in consideration therefor and any distributions pursuant to Section 7(c) shall only be

Exhibit B-4

made to the Person in whose name such Book-Entry Units are registered in the unit transfer books of HESM. Until surrendered as contemplated by this Section 7(b)(iv), each Certificate and each Book-Entry Unit shall be deemed from and after the Effective Time to represent only the right to receive upon such surrender thereof, (i) the number of New HESM Class A Shares that such holder is entitled to receive pursuant to Section 5 and (ii) cash in the amount of (after giving effect to any required Tax withholdings as provided in Section 7(g)) any unpaid distributions that such holder has the right to receive pursuant to Section 7(c).

(c)    Distributions. All New HESM Class A Shares to be issued pursuant to the Merger shall be deemed issued and outstanding as of the Effective Time, and whenever a distribution is declared by New HESM in respect of the New HESM Class A Shares, the record date for which is at or after the Effective Time, such declaration shall include distributions in respect of all New HESM Class A Shares issuable pursuant to this Agreement. No distributions in respect of the New HESM Class A Shares shall be paid to any holder of any unsurrendered Public Unitholder HESM Units until the Certificate (or affidavit of loss in lieu of the Certificate as provided in Section 7(f)) or Book-Entry Unit is surrendered for exchange in accordance with this Section 7. Subject to the effect of escheat, Tax or other applicable Laws, following such surrender, there shall be issued and/or paid to the holder of record of the New HESM Class A Shares issued in exchange for Public Unitholder HESM Units in accordance with this Section 7, without interest, (i) at the time of such surrender, the distributions in respect of New HESM Class A Shares with a record date at or after the Effective Time and payment date prior to or on the date of surrender, and (ii) at the appropriate payment date, the distributions payable with respect to such New HESM Class A Shares with a record date at or after the Effective Time but with a payment date subsequent to the date of surrender.

(d)    Transfers. At the Effective Time, HESM shall cause the unit transfer books of the Surviving Entity to be closed immediately, and from and after the Effective Time, there shall be no transfers on the unit transfer books of HESM of the Public Unitholder HESM Units that were outstanding immediately prior to the Effective Time.

(e)    Termination of Exchange Fund. Any portion of the Exchange Fund (including the proceeds of any investments of the Exchange Fund and any New HESM Class A Shares) that remains unclaimed twelve months after the Effective Time shall be delivered to New HESM and, for the avoidance of doubt, shall remain outstanding in accordance with the terms of the New HESM Partnership Agreement. Any holder of Public Unitholder HESM Units that has not theretofore complied with this Section 7 shall thereafter look only to New HESM for delivery of the New HESM Class A Shares issuable as consideration therefor and payment of any distributions in respect thereof payable and/or issuable pursuant to Section 5 and Section 7(c), in each case, without any interest thereon. Notwithstanding the foregoing, none of the Surviving Entity, New HESM, the Exchange Agent or any other Person shall be liable to any former holder of Public Unitholder HESM Units for any amount properly delivered to a public official pursuant to applicable abandoned property, escheat or similar Laws. If any Certificate or Book-Entry Unit has not been surrendered prior to the date on which the New HESM Class A Shares issuable as consideration therefor would escheat to or become the property of any Governmental Authority, such New HESM Class A Shares issuable as consideration therefor and the cash, if any, to be paid in respect of such Certificate or Book-Entry Unit pursuant to Section 7(c) shall, to the extent permitted by applicable Law, immediately prior to such time become the property of New HESM, free and clear of all claims or interest of any Person previously entitled thereto.

(f)    Lost, Stolen or Destroyed Certificates. In the event any Certificate representing Public Unitholder HESM Units shall have been lost, stolen or destroyed, upon the making of an affidavit of that fact by the Person claiming such Certificate to be lost, stolen or destroyed and, if required by New HESM, the posting by such Person of a bond in customary amount and upon such terms as may be required by New HESM as indemnity against any claim that may be made against it with respect to such Certificate, the Exchange Agent will issue in exchange for such lost, stolen or destroyed Certificate the New HESM Class A Shares issuable as consideration therefor and any unpaid distributions that would be payable or deliverable in respect thereof pursuant to this Agreement had such lost, stolen or destroyed Certificate been surrendered.

Exhibit B-5

(g)    Withholding Rights. Each of New HESM, the Surviving Entity and the Exchange Agent shall be entitled to deduct and withhold from the consideration otherwise payable pursuant to this Agreement such amounts as it is required to deduct and withhold with respect to the making of such payment under the Code or any other applicable state, local or foreign Tax Law (and to the extent deduction and withholding is required, such deduction and withholding may be taken in New HESM Class A Shares). To the extent that amounts are so withheld by New HESM, the Surviving Entity or the Exchange Agent, as the case may be, such withheld amounts (a) shall be timely remitted by New HESM, the Surviving Entity or the Exchange Agent, as applicable, to the applicable Governmental Authority, and (b) shall be treated for all purposes of this Agreement as having been paid to the Person in respect of whom such withholding was made. If withholding is taken in New HESM Class A Shares, New HESM, the Surviving Entity or the Exchange Agent shall be treated as having sold such New HESM Class A Shares for an amount of cash equal to the fair market value of such New HESM Class A Shares at the time of such deemed sale and paid such cash proceeds to the appropriate Governmental Authority.

(h)    No Dissenters’ Rights. No dissenters’ or appraisal rights shall be available as a result of or with respect to the Merger or the other transactions contemplated by this Agreement.

8.    Adjustments to Prevent Dilution. Notwithstanding anything in this Agreement to the contrary, if, from the date of this Agreement to the earlier of the Effective Time and termination in accordance with Section 10, the issued and outstanding limited partner interests of HESM or securities convertible or exchangeable into or exercisable therefor or the issued and outstanding limited partner interests of New HESM or securities convertible or exchangeable into or exercisable therefor, shall have been changed into a different number of units or securities or a different class by reason of any reclassification, unit split (including a reverse unit split), unit distribution, recapitalization, merger, issuer tender or exchange offer, or other similar transaction, or a distribution paid in units with a record date within such period shall have been declared, then the applicable consideration payable in connection with the Merger pursuant to Section 5 shall be equitably adjusted to provide the holders of limited partner interests of HESM and New HESM the same economic effect as contemplated by this Agreement prior to such event. For the avoidance of any doubt, and notwithstanding anything to the contrary in this Agreement, this Section 8 shall not apply to, and nothing in this Agreement shall prohibit, the issuance of limited partner interests in New HESM for cash or cash equivalents or in connection with the issuance of equity compensation.

9.    Additional Actions. Subject to the terms of this Agreement, the Parties shall take all such reasonable and lawful actions as may be necessary or appropriate in order to effect the Merger and the other transactions contemplated hereby and to comply with the requirements of the DRULPA and the DLLCA. If, at any time after the Effective Time, the Surviving Entity shall consider or be advised that any deeds, bills of sale, assignments, assurances or any other actions or things are necessary or desirable to vest, perfect or confirm, of record or otherwise, in the Surviving Entity its right, title or interest in, to or under any of the rights, properties or assets of Merger Sub, or otherwise to carry out this Agreement, the Surviving Entity shall be authorized to execute and deliver, in the name and on behalf of Merger Sub and HESM, all such deeds, bills of sale, assignments and assurances and to take and do, in the name and on behalf of Merger Sub and HESM or otherwise, all such other actions and things as may be necessary or desirable to vest, perfect or confirm any and all right, title and interest in, to and under such rights, properties or assets in the Surviving Entity or otherwise to carry out this Agreement.

10.    Termination. This Agreement shall be terminated, and the Merger shall be abandoned, at any time prior to the Effective Time upon the termination of the Partnership Restructuring Agreement in accordance with its terms. In the event of such termination and abandonment, this Agreement shall become void and none of the Parties or any of their respective Affiliates, managers, members, partners or officers, as the case may be, shall have any liability with respect to such termination and abandonment except as otherwise provided in the other Transaction Documents.

11.    Amendment and Waiver. At any time prior to the Effective Time, this Agreement may, to the extent permitted by the DRULPA and the DLLCA, be supplemented, amended or modified only by the written

Exhibit B-6

agreement of all the Parties. Each such instrument shall be reduced to writing and shall be designated on its face as an amendment to this Agreement. Any extension or waiver of the obligations herein of any Party shall be valid only if set forth in an instrument in writing referring to this section and executed by the Party to be bound thereby. Any waiver of any term or condition shall not be construed as a waiver of any subsequent breach or a subsequent waiver of the same term or condition, or a waiver of any other term or condition, of this Agreement. The failure of any Party to assert any of its rights hereunder shall not constitute a waiver of any of such rights.

12.    Governing Law. This Agreement shall be construed in accordance with and governed by the Laws of the State of Delaware, without regard to the principles of conflicts of law.

13.    Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of the Parties and their respective successors and permitted assigns. No Party may assign either this Agreement or any of its rights, interests or obligations hereunder without the prior written approval of the other Parties.

14.    No Third Party Beneficiaries. The provisions of this Agreement are intended to bind the Parties as to each other and are not intended to and do not create rights in any other Person or confer upon any other Person any benefits, rights or remedies (other than with respect to the rights of holders of Phantom Units and Public Unitholder HESM Units to receive the New HESM Phantom Shares and New HESM Class A Shares, respectively, and any distribution equivalent right and distribution attributable to such New HESM Phantom Shares or New HESM Class A Shares to which such Persons are entitled, in each case, after the Closing, pursuant to Sections 5 through 7 and on the other terms and subject to the conditions hereof, it being acknowledged that no claim with respect to any of the foregoing rights may be made unless and until the Closing has occurred), and no Person is or is intended to be a third party beneficiary of any of the provisions of this Agreement.

15.    Headings. The section headings contained in this Agreement are inserted for convenience only and shall not affect in any way the meaning or interpretation of this Agreement.

16.    Severability. Whenever possible, each provision of this Agreement shall be interpreted in such manner as to be valid and effective under Applicable Law, but if any provision of this Agreement or the application of any such provision to any Person or circumstance shall be held invalid, illegal or unenforceable in any respect by a court of competent jurisdiction, such invalidity, illegality or unenforceability shall not affect any other provision hereof, and the Parties shall negotiate in good faith with a view to substitute for such provision a suitable and equitable solution in order to carry out, so far as may be valid and enforceable, the intent and purpose of such invalid, illegal or unenforceable provision.

17.    Entire Agreement. This Agreement, the Partnership Restructuring Agreement, each of the other Transaction Documents and each of the other instruments referenced herein and therein supersede all previous understandings or agreements among the Parties, whether oral or written, with respect to the subject matter hereof and thereof. This Agreement, the Partnership Restructuring Agreement, each of the other Transaction Documents and each of the other instruments contain the entire understanding of the Parties with respect to the subject matter hereof and thereof. There are no unwritten oral agreements between the Parties. No understanding, representation, promise or agreement, whether oral or written, is intended to be or shall be included in or form part of this Agreement unless it is contained in a written amendment hereto executed by the Parties hereto after the date of this Agreement.

18.    Counterparts. This Agreement may be executed in one or more counterparts, each of which shall be deemed an original, and all of which, when taken together, shall be deemed one agreement. Delivery of an executed counterpart of a signature page of this Agreement by facsimile or other electronic image scan shall be effective as delivery of a manually executed counterpart of this Agreement.

[Signature pages follow]

Exhibit B-7

IN WITNESS WHEREOF, the Parties caused this Agreement to be duly executed as of the date first above written.

[Signature Page to Agreement and Plan of Merger]

THIRD AMENDED AND RESTATED

AGREEMENT OF LIMITED PARTNERSHIP

OF

HESS MIDSTREAM OPERATIONS LP

A Delaware Limited Partnership

Dated as of

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