Common use of PROMOTION OF DEALER MANAGER RELATIONSHIP Clause in Contracts

PROMOTION OF DEALER MANAGER RELATIONSHIP. The Company and the Dealer Manager will cooperate with each other in good faith in connection with the promotion or advertisement of their relationship in any release, communication, sales literature or other such materials and shall not promote or advertise their relationship without the approval of the other party in advance, which shall not be unreasonably withheld or delayed. If the foregoing correctly sets forth our understanding, please indicate your acceptance thereof in the space provided below for that purpose, whereupon this letter and your acceptance shall constitute a binding agreement between us as of the date first above written. Very truly yours, “COMPANY” NexPoint Capital, Inc. By: Name: Title: “ADVISOR” NexPoint Advisors, L.P. By: Name: Title: Accepted and agreed as of the date first above written: “DEALER MANAGER” Highland Capital Funds Distributor, Inc. By: Name: Title: EXHIBIT A NEXPOINT CAPITAL, INC. Up to 150,000,000 Shares of Common Stock FORM OF PARTICIPATING BROKER-DEALER AGREEMENT , 2014 Ladies and Gentlemen:

PROMOTION OF DEALER MANAGER RELATIONSHIP. The Company and the Dealer Manager will cooperate with each other in good faith in connection with the promotion or advertisement of their relationship in any release, communication, sales literature or other such materials and shall not promote or advertise their relationship without the approval of the other party in advance, which shall not be unreasonably withheld or delayed. If the foregoing correctly sets forth our understanding, please indicate your acceptance thereof in the space provided below for that purpose, whereupon this letter and your acceptance shall constitute a binding agreement between us as of the date first above written. Very truly yours, “COMPANY” NexPoint Capital, Inc. By: Name: Xxxxx Xxxxx Title: Vice President and Chief Financial Officer “ADVISOR” NexPoint Advisors, L.P. By: Name: Title: Accepted and agreed as of the date first above written: “DEALER MANAGER” Highland Capital Funds Distributor, Inc. By: Name: Title: EXHIBIT A NEXPOINT CAPITAL, INC. Up to 150,000,000 Shares of Common Stock FORM OF PARTICIPATING BROKER-DEALER AGREEMENT , 2014 Ladies and Gentlemen: