ENLK Enlink Midstream Partners, LP Common Units Representing Limited Partnership Interests

Additionally, on July 18, 2018, in its capacity as the sole member of the General Partner and pursuant to the Amended and Restated GP Agreement (as defined below), EnLink Midstream, Inc. (“ EMI ”) decreased the size of the GP Board from thirteen members to nine members and appointed each of the following additional individuals to the GP Board (the “ New Directors ”):

William J. Brilliant

Matthew C. Harris

William A. Woodburn

In addition, the GP Board appointed Mr. Griffiths to serve on the Audit Committee in the vacancy left by the resignation of Ms. Ricciardello and appointed Mr. Brilliant to serve on the Compensation Committee in the vacancy left by the resignation of Mr. Hager.

Biographical information for each of the New Directors is set forth below:

William J. Brilliant, 42, joined GIP in 2007 and was a Principal before being elected a Partner in 2015.  He is a leader of GIP’s North American energy investment business.  He led GIP’s investment in EnLink and is responsible for the origination, execution, management, and realization of investments.  Mr. Brilliant is a member of GIP’s Investment and Operating Committees and has been a member of GIP’s investment team since 2007.  Prior to joining GIP, he was an investment banker at Lehman Brothers.  Mr. Brilliant currently serves on the Boards of Directors of Hess Midstream Partners GP LLC and Hess Infrastructure Partners.  He previously served as a director of the general partner of Access Midstream Partners L.P. from June 2012 through July 2014.  Mr. Brilliant holds a B.A. from the University of California at Los Angeles and an M.B.A. from the Wharton School of the University of Pennsylvania.  He was selected to serve as a director due to, among other factors, his energy industry background, particularly his expertise in mergers and acquisitions.

Matthew C. Harris, 57, is a Founding Partner of GIP and leads GIP’s global energy industry investment team, including crude oil and refined product, natural gas, electricity, LNG, metals and mining, and petrochemicals.  He is a member of GIP’s Investment, Operating, and Portfolio Valuation Committees.  Mr. Harris has been intimately involved in GIP’s investment, management, and strategic activities since its formation in 2006.  He is a member of the Board of Directors of Hess Infrastructure Partners.  Prior to the formation of GIP in 2006, Mr. Harris was a Managing Director in the Investment Banking Division of Credit Suisse and Co-Head of the Global Energy Group and Head of the EMEA Emerging Markets Group.  Prior to his tenure at Credit Suisse, he was a senior member of the Mergers and Acquisitions Group at Kidder Peabody & Co. Incorporated.  Mr. Harris previously served as a director of the general partner of Access Midstream Partners L.P. from January 2010 through December 2013.  He holds a B.A. (cum laude) from the University of California at Los Angeles.  Mr. Harris was selected to serve as a director due to, among other factors, his investment and strategic experience, his leadership skills, and his experience in mergers and acquisitions.

William A. Woodburn, 67, is a Founding Partner of GIP and currently oversees GIP’s Operating Team.  He is a member of GIP’s Investment, Operating, and Portfolio Valuation

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Committees and serves as chairman of its Portfolio Committee.  Mr. Woodburn is a director of the following GIP portfolio companies: Gatwick Airport Limited, Competitive Power Ventures, Hess Midstream Partners and Naturgy SDG, S.A. (formerly Gas Natural SDG, S.A).  Prior to the formation of GIP in 2006, he was the President and Chief Executive Officer of GE Infrastructure.  From 2000 to 2001, Mr. Woodburn served as Executive Vice President and member of the Office of Chief Executive Officer at GE Capital and served as a member of the board of GE Capital.  From 1984 to 2000, he held several senior roles at GE, including President and Chief Executive Officer of GE Specialty Materials and Vice President of GE Lighting.  Prior to joining GE, Mr. Woodburn was an engagement manager at McKinsey & Company for four years, focusing on the energy and transportation industries, and he held process engineering and marketing positions at Union Carbide’s Linde Division for five years.  Mr. Woodburn previously served as a director of the general partner of Access Midstream Partners L.P. from January 2010 through July 2014.  He currently serves on the board of directors of Hess Midstream Partners GP LLC.  Mr. Woodburn holds M.S. and B.S. degrees in Engineering from Northwestern University and the U.S. Merchant Marine Academy, respectively.  He was selected to serve as a director due to, among other factors, his experience in the energy industry and his leadership skills.

The New Directors, as officers of GIP, will not receive any separate compensation for their respective service as directors.

Indemnification Agreements

The Partnership has a practice of entering into indemnification agreements with each of the General Partner’s directors and executive officers.  Effective July 18, 2018, the Partnership entered into (i) new indemnification agreements with each of the New Directors and (ii) amended and restated indemnification agreements (collectively, the “ Indemnification Agreements ”) with the Continuing Directors and the executive officers of the General Partner.  ENLC is also a party to the Indemnification Agreements with the executive officers and the directors who serve on both the GP Board and the Board of Directors of the Manager.  Under the terms of the Indemnification Agreements, the Partnership and ENLC (as applicable) agree to indemnify and hold each director and executive officer (collectively, the “ Indemnitees ”) harmless from and against any and all losses, claims, damages, liabilities, judgments, fines, taxes (including ERISA excise taxes), penalties (whether civil, criminal, or other), interest, assessments, amounts paid or payable in settlements, or other amounts and any and all “expenses” (as defined in the Indemnification Agreements) arising from any and all threatened, pending, or completed claims, demands, actions, suits, proceedings, or alternative dispute mechanisms, whether civil, criminal, administrative, arbitrative, investigative, or otherwise, whether made pursuant to federal, state, or local law, whether formal or informal, and including appeals, in each case, which the Indemnitee may be involved, or is threatened to be involved, as a party, a witness, or otherwise, including any inquiries, hearings, or investigations that the Indemnitee determines might lead to the institution of any proceeding, related to the fact that Indemnitee is or was a director, manager, or officer of the Partnership, the General Partner, ENLC (as applicable), or the Manager (as applicable), or is or was serving at the request of the Partnership, the General Partner, ENLC (as applicable), or the Manager (as applicable) as a manager, managing member, general partner, director, officer, fiduciary, trustee, or agent of any other entity, organization, or person of any nature.  The Partnership and ENLC (as applicable)

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have also agreed to advance the expenses of an Indemnitee relating to the foregoing.  To the extent that a change in the laws of the State of Delaware permits greater indemnification under any statute, agreement, organizational document, or governing document than would be afforded under the Indemnification Agreements as of the date of the Indemnification Agreements, the Indemnitee shall enjoy the greater benefits so afforded by such change.

The foregoing description of the Indemnification Agreements does not purport to be complete and is qualified in its entirety by reference to the complete text of the Form of Indemnification Agreement, the form of which is filed as Exhibit 10.1 to this Current Report on Form 8-K (this “ Current Report ”) and is incorporated herein by reference.

Waived Vesting of Equity Awards

On July 17, 2018, the General Partner and ENLC entered into letter agreements (the “ Waiver Agreements ”) with certain officers of the EnLink Companies pursuant to which such officers agreed to waive their right to accelerated vesting due to the Closing with respect to all of their currently unvested performance equity awards (the “ Waiver Awards ”), which were granted to such officers under the EnLink Midstream GP, LLC Long-Term Incentive Plan (As Amended and Restated in 2016) (the “ GP LTIP ”) and the EnLink Midstream, LLC 2014 Long-Term Incentive Plan (the “ ENLC LTIP ”).  Without such Waiver Agreements, the restricted incentive units subject to the Waiver Awards would have vested and the performance period would have terminated upon the consummation of the change in control described under Item 5.01 of this Current Report.  Each person with unvested performance equity awards had the opportunity to enter into a Waiver Agreement with the General Partner and ENLC.  Among other officers, Barry E. Davis and Michael J. Garberding, each of whom is a named executive officer, chose to enter into Waiver Agreements, which are described below.

The Waiver Agreement with Mr. Davis provides that (i) each of his Waiver Awards was amended, effective immediately prior to the Closing, to provide that such awards did not vest due to the Closing, but remain subject to forfeiture and will vest, if at all, in accordance with other existing terms of such Waiver Awards (except as described below), which performance goal and vesting terms of the Waiver Awards are disclosed in each of the Partnership’s Annual Report on Form 10-K (the “ Partnership 2017 10-K ”) and ENLC’s Annual Report on Form 10-K (the “ ENLC 2017 10-K ”, and, together with the Partnership 2017 10-K, the “ 2017 10-Ks ”), as applicable, each filed with the Securities and Exchange Commission on February 21, 2018, (ii) Mr. Davis’ Waiver Awards will neither be subject to any forfeiture nor acceleration of vesting as a result of any retirement or termination due to his voluntary resignation with or without good reason (such retirement or termination, a “ Self-Termination ”) such that his Waiver Awards will remain outstanding and will vest, if at all, in accordance with other existing terms of such Waiver Awards (provided that, in connection with any such Self-Termination, each EnLink Company may condition the treatment in this clause (i) on Mr. Davis agreeing to enter into a consulting arrangement that will apply for the benefit of EnLink during the remainder of the performance period applicable to such awards), (ii) in the event of a qualifying termination (other than an applicable Self-Termination) following the Closing and during the performance period applicable to the Waiver Awards, 100% of the restricted incentive units that are subject to such Waiver Awards will vest, and (iii) at the close of the performance period applicable to such Waiver

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Award, at least 100% of the restricted incentive units that are subject to his Waiver Awards will vest, assuming a vesting or forfeiture event under the applicable award agreement does not occur prior to the close of such performance period.

The Waiver Agreement with Mr. Garberding provides that (i) each of his Waiver Awards was amended, effective immediately prior to the Closing, to provide that such awards did not vest due to the Closing, but remain subject to forfeiture and will vest, if at all, in accordance with other existing terms of such Waiver Awards (except as described below), which performance goal and vesting terms of the Waiver Awards are disclosed in each of the 2017 10-Ks, (ii) in the event of his qualifying termination following the Closing and during the performance period applicable to such Waiver Award, 100% of the restricted incentive units that are subject to such Waiver Award will vest, and (iii) at the close of the performance period applicable to such Waiver Award, at least 100% of the restricted incentive units that are subject to his Waiver Awards that were granted to Mr. Garberding after September 30, 2016 will vest, assuming a vesting or forfeiture event under the applicable award agreement does not occur prior to the close of such performance period.