Exhibit 4
JOINT FILING AGREEMENT
Pursuant
to and in accordance with the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and the rules and regulations thereunder, each party agrees to the joint filing, on behalf of each of them, of any filing required by such
party under Section 13 or Section 16 of the Exchange Act of any rule or regulation thereunder (including any amendment, restatement, supplement and/or exhibit thereto) with the Securities and Exchange Commission (and, if such security is
registered on a national securities exchange, also with the exchange), and further agrees to the filing, furnishing and/or incorporation by reference of this agreement as an exhibit thereto. The agreement shall remain in full force and effect until
revoked by either party hereto in a signed writing provided to each other party hereto, and then only with respect to such revoking party.
IN WITNESS
WHEREOF, each party hereto, being duly authorized, has caused this agreement to be executed and effective as of the date written below.
Dated: January 3,
2019
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Xxxx X. Xxxx |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx XXX Holdings, LLC
By: its Manager, GFS REN GP, LLC |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx X. Xxxx, Chief Executive Officer |
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Xxxx MCEP Holdings, LLC |
By: its Manager, Xxxx Capital, Inc. |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx X. Xxxx, President |
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Xxxx MCEP II, LP |
By: its General Partner, GFS MCEP GP, LLC |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx X. Xxxx, Chief Executive Officer |
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Xxxx Focused Energy Strategies, LP |
By: its General Partner, GFS Energy GP, LLC |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx X. Xxxx, Chief Executive Officer |
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GFS Management, LLC |
By: its managing member, Xxxx Focused Strategies, LLC |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx X. Xxxx, Chief Executive Officer |
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Xxxx Focused Strategies, LLC |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx X. Xxxx, Chief Executive Officer |
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Xxxx Family Investments, LP |
By: its General Partner, Xxxx Capital, Inc. |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx X. Xxxx, President |
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Xxxx Capital, Inc. |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx X. Xxxx, President |
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GFS REN GP, LLC |
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By: its Managing Member, GFS Management, LLC |
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By: its Managing Member, Xxxx Focused Strategies, LLC |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx X. Xxxx, Chief Executive Officer |
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GFS MCEP GP, LLC |
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By: its Managing Member, GFS Management, LLC |
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By: its Managing Member, Xxxx Focused Strategies, LLC |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx X. Xxxx, Chief Executive Officer |
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GFS Energy GP, LLC |
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By: its Managing Member, GFS Management, LLC |
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By: its Managing Member, Xxxx Focused Strategies, LLC |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx X. Xxxx, Chief Executive Officer |
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GFT Strategies, LLC |
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By: its controlling equity holder, Xxxx X. Xxxx 2010 Family Trust |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx X. Xxxx, Trustee |
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Xxxx X. Xxxx 2010 Family Trust |
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By: |
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/s/ Xxxx X. Xxxx |
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Xxxx X. Xxxx, Trustee |
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