CUSTODY AGREEMENT dated as of March 1, 2019 by and between Apollo Senior Floating Rate Fund Inc. (“Company”) and U.S. BANK NATIONAL ASSOCIATION (“Custodian”)

Exhibit (j)

CUSTODY AGREEMENT

dated as of March 1, 2019 by

and between

Apollo Senior Floating Rate Fund Inc.

(“Company”)

and

U.S. BANK NATIONAL ASSOCIATION

(“Custodian”)

TABLE OF CONTENTS

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THIS CUSTODY AGREEMENT (this “Agreement”) is dated as of March 1, 2019 and is by and between Apollo Senior Floating Rate Fund Inc. (and any successor or permitted assign), a corporation organized under the laws of the State of Maryland, and U.S. BANK NATIONAL ASSOCIATION (or any successor or permitted assign acting as custodian hereunder, the “Custodian”), a national banking association.

RECITALS

WHEREAS, the Company is a closed-end management investment company registered under the Investment Company Act of 1940, as amended (the “1940 Act”);

WHEREAS, the Company desires to retain U.S. Bank National Association to act as custodian for the Company and each Subsidiary hereafter identified to the Custodian;

WHEREAS, the Company desires that certain of the Company’s Securities (as defined below) and cash be held and administered by the custodian pursuant to this Agreement; and

NOW THEREFORE, in consideration of the mutual covenants and agreements contained herein, the parties hereto agree as follows:

1.1 Defined Terms. In addition to terms expressly defined elsewhere herein, the following words shall have the following meanings as used in this Agreement:

“Account” or “Accounts” means the Cash Account, the Securities Account, any Subsidiary Cash Account and any Subsidiary Securities Account, collectively.

“Agreement” means this Custody Agreement (as the same may be amended from time to time in accordance with the terms hereof).

“Authorized Person” has the meaning set forth in Section 7.4.

“Board” means the Board of Directors of the Company.

“Business Day” means a day on which the Custodian or the relevant sub-custodian, including a Foreign Sub-custodian, is open for business in the market or country in which a transaction is to take place.

“Cash Account” means the accounts to be established at the Custodian to which the Custodian shall deposit and hold any cash Proceeds received by it from time to time from or with respect to the Securities or the sale of the common stock or other securities issued by the Company, as applicable, which accounts shall be designated the “Cash Interest Proceeds Account” and the “Cash Principal Proceeds Account.”

“Company” has the meaning set forth in the preamble of this Agreement.

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“Confidential Information” means any databases, computer programs, screen formats, screen designs, report formats, interactive design techniques, and other similar or related information that may be furnished to the Company by the Custodian from time to time pursuant to this Agreement.

“Custodian” has the meaning set forth in the preamble of this Agreement.

“Eligible Investment” means any investment that at the time of its acquisition is one or more of the following:

(a) United States government and agency obligations;

(b) commercial paper having a rating assigned to such commercial paper by Standard & Poor’s Rating Services or ▇▇▇▇▇’▇ Investor Service, Inc. (or, if neither such organization shall rate such commercial paper at such time, by any nationally recognized rating organization in the United States of America) equal to one of the two highest ratings assigned by such organization, it being understood that as of the date hereof such ratings by Standard & Poor’s Rating Services are “A1+” and “A1” and such ratings by ▇▇▇▇▇’▇ Investor Service, Inc. are “P1” and “P2”;

(c) interest bearing deposits in United States dollars in United States banks with an unrestricted surplus of at least U.S. $250,000,000, maturing within one year; and

(d) money market funds (including funds of the bank serving as Custodian or its affiliates) or United States government securities funds designed to maintain a fixed share price and high liquidity.

“Eligible Securities Depository” has the meaning set forth in Section (b)(1) of Rule 17f-7 under the 1940 Act.

“Federal Reserve Bank Book-Entry System” means a depository and securities transfer system operated by the Federal Reserve Bank of the United States on which are eligible to be held all United States Government direct obligation bills, notes and bonds. “Financing Documents” has the meaning set forth in Section 3.3(b)(ii).

“Foreign Intermediary” means a Foreign Sub-custodian and Eligible Securities Depository.

“Foreign Sub-custodian” means and includes (i) any branch of a “U.S. Bank,” as that term is defined in Rule 17f-5 under the 1940 Act, (ii) any “Eligible Foreign Custodian,” as that term is defined in Rule 17f-5 under the 1940 Act, having a contract with the Custodian in accordance with Section 6.6, which the Custodian has determined will provide reasonable care of assets of the Company based on the standards specified in Section 6.7 below.

“Foreign Securities” means Securities for which the primary market is outside the United States.

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“Loan” means any U.S. dollar denominated commercial loan, or participation therein, made by a bank or other financial institution that by its terms provides for payments of principal and/or interest, including discount obligations and payment-in-kind obligations, acquired by the Company from time to time.

“Loan Assignment Agreement” has the meaning set forth in Section 3.3(b)(ii).

“Noteless Loan” means a Loan with respect to which (i) the related loan agreement does not require the obligor to execute and deliver an Underlying Note to evidence the indebtedness created under such Loan and (ii) no Underlying Notes are outstanding with respect to the portion of the Loan transferred to the issuer or the prior holder of record. “Participation” means an interest in a Loan that is acquired indirectly by way of a participation from a selling institution.

“Person” means any individual, corporation, partnership, limited liability company, joint venture, association, joint stock company, trust (including any beneficiary thereof) unincorporated organization, or any government or agency or political subdivision thereof.

“Proceeds” means, collectively, (i) the net cash proceeds of any offering by the Company of any class of securities issued by the Company, (ii) cash distributions, earnings, dividends, fees and other cash payments paid on the Securities (or, as applicable, Subsidiary Securities) by or on behalf of the issuer or obligor thereof, or applicable paying agent, (iii) the net cash proceeds of the sale or other disposition of the Securities (or, as applicable, Subsidiary Securities) and any Reinvestment Earnings from investment of the foregoing, as defined in Section 3.6(b) hereof and (iv) the net cash proceeds to the Company of any borrowing or other financing by the Company.

“Proper Instructions” means instructions (including Trade Confirmations) received by the Custodian in form acceptable to it, from the Company, or any Person duly authorized by the Company in any of the following forms acceptable to the Custodian:

(a) in writing signed by an Authorized Person (and delivered by hand, by mail, by overnight courier or by telecopier);

(b) by electronic mail from an Authorized Person;

(c) in a communication utilizing access codes effected between electro mechanical or electronic devices; or

(d) such other means as may be agreed upon from time to time by the Custodian and the Company (or its Authorized Persons) giving such instructions, including oral instructions.

“Reinvestment Earnings” has the meaning set forth in Section 3.6.

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“Securities” means, collectively, the (i) investments and financial instruments of any kind, including Loans, acquired by the Company and delivered to the Custodian by the Company from time to time during the term of, and pursuant to the terms of, this Agreement and (ii) all dividends or other distributions of any kind, including in kind distributions (e.g., non-cash dividends), from the investments described in clause (i). “Securities Account” means the segregated account to be established at the Custodian to which the Custodian shall deposit or credit and hold the Securities (other than Loans) received by it pursuant to this Agreement, which account shall be designated the “Securities Custody Account”.

“Securities Depository” means The Depository Trust Company and any other clearing agency registered with the Securities and Exchange Commission under Section 17A of the Securities Exchange Act of 1934, as amended (the “1934 Act”), which acts as a system for the central handling of Securities where all Securities of any particular class or series of an issuer deposited within the system are treated as fungible and may be transferred or pledged by bookkeeping entry without physical delivery of the Securities. “Securities System” means the Federal Reserve Book-Entry System, a clearing agency which acts as a Securities Depository, or another book entry system for the central handling of securities (including an Eligible Securities Depository).

“Street Delivery Custom” means a custom of the United States securities market to deliver securities which are being sold to the buying broker for examination to determine that the securities are in proper form.

“Street Name” means the form of registration in which the securities are held by a broker who is delivering the securities to another broker for the purposes of sale, it being an accepted custom in the United States securities industry that a security in Street Name is in proper form for delivery to a buyer and that a security may be re-registered by a buyer in the ordinary course.

“Subsidiary” means, collectively, any wholly owned subsidiary of the Company identified to the Custodian by the Company.

“Subsidiary Cash Account” shall have the meaning set forth in Section 3.13(b).

“Subsidiary Securities” collectively, the (i) investments and financial instruments of any kind, including Loans, acquired by a Subsidiary and delivered to the Custodian from time to time during the term of, and pursuant to the terms of, this Agreement and (ii) all dividends or other distributions of any kind, including in kind distributions (e.g., non-cash dividends), from the investments described in clause (i).

“Subsidiary Securities Account” shall have the meaning set forth in Section 3.13(a).

“Trade Confirmation” means a confirmation to the Custodian from the Company of the Company’s acquisition of a Loan, and setting forth applicable information with respect to such Loan in such form as may be agreed to by the Custodian and the Company from time to time.

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“UCC” shall have the meaning set forth in Section 3.3(b)(ii).

“Underlying Note” means the one or more promissory notes executed by an obligor to evidence a Loan.

1.2 Construction. In this Agreement unless the contrary intention appears:

1.3 Headings. Headings are inserted for convenience and do not affect the interpretation of this Agreement.

2.1 Appointment and Acceptance. The Company hereby appoints the Custodian as custodian of the Securities and cash owned by the Company and the Subsidiaries (as applicable) and delivered to the Custodian from time to time during the period of this Agreement, on the terms and conditions set forth in this Agreement (which shall include any addendum hereto which is hereby incorporated herein and made a part of this

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Agreement), and the Custodian hereby accepts such appointment and agrees to perform the services and duties set forth in this Agreement with respect to it subject to and in accordance with the provisions hereof.

2.2 Instructions. The Company agrees that it shall from time to time provide, or cause to be provided, to the Custodian all necessary instructions and information, and shall respond promptly to all inquiries and requests of the Custodian, as may reasonably be necessary to enable the Custodian to perform its duties hereunder.

2.3 Company Responsible For Directions. The Company is solely responsible for directing the Custodian with respect to deposits to, withdrawals from and transfers to or from the Account. Without limiting the generality of the foregoing, the Custodian has no responsibility for the Company’s compliance with the 1940 Act, any restrictions, covenants, limitations or obligations to which the Company may be subject or for which it may have obligations to third-parties in respect of the Account, and the Custodian shall have no liability for the application of any funds made at the direction of the Company. The Company shall be solely responsible for properly instructing all applicable payors to make all appropriate payments to the Custodian for deposit to the Account, and for properly instructing the Custodian with respect to the allocation or application of all such deposits.

3.1 Segregation. All Securities and non-cash property held by the Custodian, as applicable, for the account of the Company (other than Securities maintained in a Securities Depository or Securities System) shall be physically segregated from other Securities and non-cash property in the possession of the Custodian and shall be identified as subject to this Agreement.

3.2 Securities Custody Account. The Custodian shall open and maintain a segregated account in the name of the Company, subject only to order of the Custodian, in which the Custodian shall enter and carry, subject to Section 3.3(b), all Securities (other than Loans), cash and other assets of the Company which are delivered to it in accordance with this Agreement. For avoidance of doubt, the Custodian shall not be required to credit or deposit Loans in the Securities Account but shall instead maintain a register (in book-entry form or in such other form as it shall deem necessary or desirable consistent with the requirements of the 1940 Act for the custody of assets of an investment company) of such Loans, containing such information as the Company and the Custodian may reasonably agree.

3.3 Delivery of Securities to Custodian.

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(ii) Notwithstanding any term hereof or elsewhere to the contrary, (a) it is hereby expressly acknowledged that (i) interests in Loans may be acquired by the Company from time to time which are not evidenced by, or accompanied by delivery of, a Security or an instrument, as that term is defined in Section 9- 102(a)(4a) of the UCC, and may be evidenced solely by delivery to the Custodian of a facsimile copy of an assignment agreement (“Loan Assignment Agreement”) in favor of the Company as assignee, (ii) any such Loan Assignment Agreement (and the registration of the related Loan on the books and records of the applicable obligor or bank agent) shall be registered in the name of the Company (or its nominee), and (iii) any duty on the part of the Custodian with respect to such Loan shall be limited to the exercise of reasonable care by the Custodian in the physical custody of any such Loan Assignment Agreement, and any related instrument, security, credit agreement, assignment agreement and/or other agreements or documents, if any (collectively, “Financing Documents”), that may be delivered to it, and (b) nothing herein shall require the Custodian to credit to the Securities Account or to treat as a financial asset (within the meaning of Section 8-102(a)(9) of the UCC) any such Loan or other asset in the nature of a general intangible (as defined in Section 9-102(a)(42) of the UCC) or to “maintain” a sufficient quantity thereof. The Custodian is not under a duty to examine any such Financing Documents, or any underlying credit agreements or loan documents for such Loan to determine the validity, sufficiency, marketability or enforceability of any Loan Assignment Agreement or other Financing Document (and shall have no responsibility for the genuineness or completeness thereof), or for the Company’s title to any related Loan. The Custodian may assume the genuineness of each such Financing Document it may receive and the genuineness and due authority of any signatures appearing thereon, and shall be entitled to assume that each such Financing Document it may receive is what it purports to be. If an original Security or Instrument is or shall be or become available with respect to any such Loan, it shall be the sole responsibility of the Company to make or cause delivery thereof to the Custodian, and the Custodian shall not be under any obligation at any time to determine whether any such

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original security or instrument has been or is required to be issued or made available in respect of any Loan or to compel or cause delivery thereof to the Custodian.

(iii) The Custodian may assume the genuineness of any such Financing Document it may receive and the genuineness and due authority of any signatures appearing thereon, and shall be entitled to assume that each such Financing Document it may receive is what it purports to be. If an original “security” or “instrument” as defined in Section 8-102 and Section 9-102(a)(47) of the UCC, respectively, is or shall be or become available with respect to any Loan to be held by the Custodian under this Agreement, it shall be the sole responsibility of the Company to make or cause delivery thereof to the Custodian, and the Custodian shall not be under any obligation at any time to determine whether any such original security or instrument has been or is required to be issued or made available in respect of any Loan or to compel or cause delivery thereof to the Custodian.

(iv) Contemporaneously with the acquisition of any Loan, the Company shall (1) cause any appropriate Financing Documents evidencing such Loan to be delivered to the Custodian; (2) if requested by the Custodian, provide to the Custodian an amortization schedule of principal payments and a schedule of the interest payable date(s) identifying the amount and due dates of all scheduled principal and interest payments for such Loan, (3) a properly completed Trade Confirmation containing such information in respect of such Loan as the Custodian may reasonably require in order to enable the Custodian to perform its duties hereunder in respect of such Loan on which the Custodian may conclusively rely without further inquiry or investigation, in such form and format as the Custodian reasonably may require; (4) take all actions necessary for the Company to acquire good title to such Loan; and (5) take all actions as may be necessary (including appropriate payment notices and instructions to bank agents or other applicable paying agents) to cause (A) all payments in respect of the Loan to be made to the Custodian and (B) all notices, solicitations and other communications in respect of such Loan to be directed to the Company. The Custodian shall have no liability for any delay or failure on the part of the Company to provide necessary information to the Custodian, or for any inaccuracy therein or incompleteness thereof, or for any delay or failure on the part of the Company to give such effective payment instruction to bank agents and other paying agents, in respect of the Loans. With respect to each such Loan, the Custodian shall be entitled to rely on any information and notices it may receive from time to time from the related bank agent, obligor or similar party with respect to the related Loan, and shall be entitled to update its records (as it may deem necessary or appropriate), or from the Company, on the basis of such information or notices received, without any obligation on its part independently to verify, investigate or recalculate such information.

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3.4 Release of Securities.

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3.5 Registration of Securities. Securities held by the Custodian, its agents or its sub-custodian (other than bearer securities, securities held in a Securities System or Securities that are Noteless Loans or Participations) shall be registered in the name of the Company or its nominee; or, at the option of the Custodian, in the name of the Custodian or in the name of any nominee of the Custodian, or in the name of its agents or its sub-custodian or their nominees; or if directed by the Company by Proper Instruction, may be maintained in Street Name. The Custodian, its agents and its sub-custodian shall not be obligated to accept Securities on behalf of the Company under the terms of this Agreement unless such Securities are in Street Name or other good deliverable form.

3.6 Bank Accounts, and Management of Cash

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3.7 Foreign Exchange

3.8 Collection of Income. The Custodian, its agents or its sub-custodian shall use reasonable efforts to collect on a timely basis all income and other payments with respect to the Securities held hereunder to which the Company shall be entitled, to the extent consistent with usual custom in the securities custodian business in the United States. Such efforts shall include collection of interest income, dividends and other payments with respect to registered domestic securities if on the record date with respect to the date of payment by the issuer the Security is registered in the name of the Custodian or its nominee (or in the name of its agent or sub-custodian, or their nominee); and interest income, dividends and other payments with respect to bearer domestic

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securities if, on the date of payment by the issuer such securities are held by the Custodian or its sub-custodian or agent; provided, however, that in the case of Securities held in Street Name, the Custodian shall use commercially reasonable efforts only to timely collect income. In no event shall the Custodian’s agreement herein to collect income be construed to obligate the Custodian to commence, undertake or prosecute any legal proceedings.

3.9 Payment of Moneys.

3.10 Proxies. The Custodian will, with respect to the Securities held hereunder, use reasonable efforts to cause to be promptly executed by the registered holder of such Securities proxies received by the Custodian from its agents or its sub-custodian or from

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issuers of the Securities being held for the Company, without indication of the manner in which such proxies are to be voted, and upon receipt of Proper Instructions shall promptly deliver such proxies, proxy soliciting materials and notices relating to such Securities. In the absence of such Proper Instructions, or in the event that such Proper Instructions are not received in a timely fashion, the Custodian shall be under no duty to act with regard to such proxies.

3.11 Communications Relating to Securities. The Custodian shall transmit promptly to the Company all written information (including pendency of calls and maturities of Securities and expirations of rights in connection therewith) received by the Custodian, from its agents or its sub-custodian or from issuers of the Securities being held for the Company. The Custodian shall have no obligation or duty to exercise any right or power, or otherwise to preserve rights, in or under any Securities unless and except to the extent it has received timely Proper Instruction from the Company in accordance with the next sentence. The Custodian will not be liable for any untimely exercise of any right or power in connection with Securities at any time held by the Custodian, its agents or sub-custodian unless:

in each case, at least three (3) Business Days prior to the date on which such right or power is to be exercised. It will be the responsibility of the Company to notify the Custodian of the Person to whom such communications must be forwarded under this Section.

3.12 Records. The Custodian shall create and maintain complete records relating to its activities under this Agreement with respect to the Securities (including Loans), cash or other property held for the Company under this Agreement. All such records shall be the property of the Company and shall at all times during the regular business hours of the Custodian be open for inspection by duly authorized officers, employees or agents of the Company, upon reasonable request and at least five Business Days’ prior written notice and at the Company’s expense. The Custodian shall, at the Company’s request, supply the Company with a tabulation of securities owned by the Company and held by the Custodian and shall, when requested to do so by the Company and for such compensation as shall be agreed upon between the Company and the Custodian, include, to the extent applicable, the certificate numbers in such tabulations, to the extent such information is available to the Custodian.

3.13 Custody of Subsidiary Securities.

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3.14 Responsibility for Property Held by Sub-custodians. The Custodian’s responsibility with respect to the selection or appointment of a sub-custodian shall be limited to a duty to exercise reasonable care in the selection of such sub-custodian in light of prevailing settlement and securities handling practices, procedures and controls in the relevant market. With respect to any costs, expenses, damages, liabilities, or claims (including attorneys’ and accountants’ fees) incurred as a result of the acts or the failure to act by any sub-custodian, the Custodian shall take reasonable action to recover such costs, expenses, damages, liabilities, or claims from such sub-custodian; provided that the Custodian’s sole liability in that regard shall be limited to amounts actually received by it from such sub-custodian (exclusive of related costs and expenses incurred by the Custodian).

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The Custodian may deposit and/or maintain Securities in a Securities System within the United States in accordance with applicable Federal Reserve Board and Securities and Exchange Commission rules and regulations, and subject to the following provisions:

6.1 Appointment of Foreign Sub-custodian. The Board hereby designates the Custodian as the Company’s “Foreign Custody Manager” as defined in Rule 17f-5 under the 1940 Act and the Custodian hereby accepts such designation and the delegation of such authority. The Company hereby authorizes and instructs the Custodian in its sole discretion to employ one or more Foreign Sub-custodians to act as Eligible Securities Depositories or as sub-custodian to hold the Securities and other assets of the Company maintained outside the United States, subject to the Company’s approval in accordance with this Section. If the Custodian wishes to appoint a Foreign Sub-custodian to hold property of the Company subject to this Agreement, it will so notify the Company and provide it with information reasonably necessary to determine any such new Foreign Sub-custodian’s eligibility under Rule 17f-5 under the 1940 Act, including a copy of the proposed agreement with such Foreign Sub-custodian.

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6.2 Assets to be Held. The Custodian shall limit the Securities and other assets maintained in the custody of the Foreign Sub-custodian to: (a) Foreign Securities and (b) cash and cash equivalents in such amounts as the Company (through Proper Instructions) may determine to be reasonably necessary to effect the Company’s transactions in such investments.

6.3 Omnibus Accounts. The Custodian may hold Foreign Securities and related Proceeds with one or more Foreign Sub-custodians or Eligible Securities Depositories in each case in a single account with such Sub-custodian or Securities Depository that is identified as belonging to the Custodian for the benefit of its customers; provided however, that the records of the Custodian with respect to Securities and related Proceeds that are property of the Company maintained in such account(s) shall identify by book-entry those Securities and other property as belonging to the Company.

6.4 Reports Concerning Foreign Sub-custodian. The Custodian will supply to the Company statements in respect of the Securities held by Foreign Sub-custodians or Eligible Securities Depositories, including an identification of the Foreign Sub-custodians and Eligible Securities Depositories having physical possession of the Foreign Securities, as required by Rule 17f-5(b)(2) under the 1940 Act or any successor provision thereof or as requested by the Company from time to time.

6.5 Transactions in Foreign Custody Account. Notwithstanding any provision of this Agreement to the contrary, settlement and payment for Securities received by a Foreign Intermediary for the account of the Company may be effected in accordance with the customary established securities trading or securities processing practices and procedures in the jurisdiction or market in which the transaction occurs, including delivering securities to the purchaser thereof or to a dealer therefor (or an agent for such purchaser or dealer) against a receipt with the expectation of receiving later payment for such securities from such purchaser or dealer.

6.6 Foreign Sub-custodian. Each contract or agreement pursuant to which the Custodian employs a Foreign Sub-custodian shall include provisions that provide: (i) for indemnification or insurance arrangements (or any combination of the foregoing) such that the Company will be adequately protected against the risk of loss of assets held in accordance with such contract; (ii) that the Company’s assets will not be subject to any right, charge, security interest, lien or claim of any kind in favor of the Sub-custodian or its creditors (except a claim of payment for their safe custody or administration) or, in the case of cash deposits, liens or rights in favor of creditors of the Sub-custodian arising under bankruptcy, insolvency, or similar laws; (iii) that beneficial ownership for the Company’s assets will be freely transferable without the payment of money or value other than for safe custody or administration; (iv) that adequate records will be maintained identifying the assets as belonging to the Company or as being held by a third party for the benefit of the Company; (v) that the Company’s independent public accountants will be given access to those records or confirmation of the contents of those records; and (vi) that the Company will receive periodic reports with respect to the safekeeping of the Company’s assets, including notification of any transfer to or from a Company’s account or a third party account containing assets held for the benefit of the

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Company. Such contract may contain, in lieu of any or all of the provisions specified above, such other provisions that the Custodian determines will provide, in their entirety, the same or a greater level of care and protection for Company assets as the specified provisions, in their entirety.

6.7 Custodian’s Responsibility for Foreign Sub-custodian.

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provided that the Custodian’s sole liability in that regard shall be limited to amounts actually received by it from such Foreign Intermediaries (exclusive of related costs and expenses incurred by the Custodian). The Custodian shall have no responsibility for any act or omission (or the insolvency of) any Securities System (including an Eligible Securities Depository). In the event the Company incurs a loss due to the negligence, willful misconduct, or insolvency of a Securities System (including an Eligible Securities Depository), the Custodian shall make reasonable endeavors, in its discretion, to seek recovery from the Eligible Securities Depository.

7.1 No Duty to Examine Financing Documents. Nothing herein shall obligate the Custodian to review or examine the terms of any underlying instrument, certificate, credit agreement, indenture, loan agreement, promissory note, or other financing document evidencing or governing any Security to determine the validity, sufficiency, marketability or enforceability of any Security or Loan (and shall have no responsibility for the genuineness or completeness thereof), or otherwise.

7.2 Resolution of Discrepancies. In the event of any discrepancy between the information set forth in any report provided by the Custodian to the Company and any information contained in the books or records of the Company, the Company shall promptly notify the Custodian thereof and the parties shall cooperate to diligently resolve the discrepancy.

7.3 Improper Instructions. Notwithstanding anything herein to the contrary, the Custodian shall not be obligated to take any action (or forebear from taking any action), which it reasonably determines (at its sole option) to be contrary to the terms of this Agreement or applicable law. In no instance shall the Custodian be obligated to provide services on any day that is not a Business Day.

7.4 Proper Instructions

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electronic method) and the Custodian in its discretion elects to act upon such instructions, the Custodian’s reasonable understanding of such instructions shall be deemed controlling. The Custodian shall not be liable for any losses, costs or expenses arising directly or indirectly from the Custodian’s reliance upon and compliance with such instructions notwithstanding such instructions conflicting with or being inconsistent with a subsequent written instruction. Any person providing such instructions or directions agrees to assume all risks arising out of the use of such electronic methods to submit instructions and directions to the Custodian, including without limitation the risk of the Custodian acting on unauthorized instructions, and the risk of interception and misuse by third parties.

7.5 Actions Permitted Without Express Authority. The Custodian may, at its discretion, without express authority from the Company:

7.6 Evidence of Authority. The Custodian shall be protected in acting upon any instructions, notice, request, consent, certificate instrument or paper reasonably believed by it to be genuine and to have been properly executed or otherwise given by or on behalf of the Company by an Authorized Person. The Custodian may receive and accept a certificate signed by any Authorized Person as conclusive evidence of:

(a) the authority of any person to act in accordance with such certificate; or

(b) any determination or of any action by the Company as described in such certificate,

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and such certificate may be considered as in full force and effect until receipt by the Custodian of written notice to the contrary from an Authorized Person of the Company.

7.7 Receipt of Communications. Any communication received by the Custodian on a day which is not a Business Day or after 3:30 p.m., Eastern time (or such other time as is agreed by the Company and the Custodian from time to time), on a Business Day will be deemed to have been received on the next Business Day (but in the case of communications so received after 3:30 p.m., Eastern time, on a Business Day the Custodian will use its best efforts to process such communications as soon as possible after receipt).

7.8 Actions on the Loans. The Custodian shall have no duty or obligation hereunder to take any action on behalf of the Company, to communicate on behalf of the Company, to collect amounts or proceeds in respect of, or otherwise to interact or exercise rights or remedies on behalf of the Company, with respect to any of the Loans. All such actions and communications are the responsibility of the Company.

8.1 Fees. The Custodian shall be entitled to compensation for its services in accordance with the terms of that certain fee letter dated November 2, 2018, between the Company and the Custodian.

8.2 Expenses. The Company agrees to pay or reimburse to the Custodian upon its request from time to time all reasonable and documented costs, disbursements, advances, and expenses (including reasonable fees and expenses of legal counsel) incurred, and any disbursements and advances made (including any account overdraft resulting from any settlement or assumed settlement, provisional credit, chargeback, returned deposit item, reclaimed payment or claw-back, or the like), in connection with the preparation or execution of this Agreement, or in connection with the transactions contemplated hereby or the administration of this Agreement or performance by the Custodian of its duties and services under this Agreement, from time to time.

9.1 General Duties. The Custodian shall have no duties, obligations or responsibilities under this Agreement or with respect to the Securities or Proceeds except for such duties as are expressly and specifically set forth in this Agreement, and the duties and obligations of the Custodian shall be determined solely by the express provisions of this Agreement. No implied duties, obligations or responsibilities shall be read into this Agreement against, or on the part of, the Custodian.

9.2 Instructions

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9.3 General Standards of Care. In performing its obligations under this Agreement, the Custodian’s practices and standards shall be consistent with those employed by other leading custodians, acting in an expert manner, of services similar to the services the Custodian is providing under this Agreement, but in no event shall the Custodian’s standard of care be less than the exercise of due care, due diligence and good faith. Without limiting the foregoing, and notwithstanding anything to the contrary, the Custodian will ensure that it has the necessary qualified professional staff and resources to perform its duties in accordance with this Agreement and comply with all of its obligations hereunder. The acceptance by the Custodian of its appointment hereunder is expressly subject to the following terms, which shall govern and apply to each of the terms and provisions of this Agreement (whether or not so stated therein):

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9.4 Indemnification; Custodian’s Lien.

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9.5 Force Majeure. Without prejudice to the generality of the foregoing, neither party shall be liable for any damage or loss resulting from or caused by events or circumstances beyond its reasonable control including nationalization, expropriation, currency restrictions, the interruption, disruption or suspension of the normal procedures and practices of any securities market, power, mechanical, communications or other technological failures or interruptions, computer viruses or the like, fires, floods, earthquakes or other natural disasters, civil and military disturbance, acts of war or terrorism, riots, revolution, acts of God, work stoppages, strikes, national disasters of any kind, or other similar events or acts.

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If the Custodian issues to the Company security codes, passwords or test keys in order that it may verify that certain transmissions of information, including Proper Instructions, have been originated by the Company, the Company shall take all commercially reasonable steps to safeguard any security codes, passwords, test keys or other security devices which the Custodian shall make available.

11.1 Domestic Tax Law. The Custodian shall have no responsibility or liability for any obligations now or hereafter imposed on the Company or the Custodian as custodian of the Securities or the Proceeds, by the tax law of the United States or any state or political subdivision thereof. The Custodian shall be kept indemnified by and be without liability to the Company for such obligations including taxes, (but excluding any income taxes assessable in respect of compensation paid to the Custodian pursuant to this Agreement) withholding, certification and reporting requirements, claims for exemption or refund, additions for late payment interest, penalties and other expenses (including legal expenses) that may be assessed against the Company, or the Custodian as custodian of the Securities or Proceeds.

11.2 Foreign Tax Law. It shall be the responsibility of the Company to notify the Custodian of the obligations imposed on the Company by the tax law of foreign (e.g., non-U.S.) jurisdictions, including responsibility for withholding and other taxes, assessments or other government charges, certifications and government reporting. The sole responsibility of the Custodian with regard to such tax law shall be to use reasonable efforts to cooperate with the Company with respect to any claims for exemption or refund under the tax law of the jurisdictions for which the Company has provided such information.

12.1 Effective Date. This Agreement shall become effective as of its due execution and delivery by each of the parties. This Agreement shall continue in full force and effect until terminated as hereinafter provided. This Agreement may only be amended by mutual written agreement of the parties hereto. This Agreement may be terminated by the Custodian or the Company pursuant to Section 12.2.

12.2 Termination. This Agreement shall terminate upon the earliest of (a) occurrence of the effective date of termination specified in any written notice of termination given by (i) the Company not later than sixty (60) days prior to the effective date of termination specified therein or (ii) the Custodian not later than one hundred and eighty (180) days prior to the effective date of termination specified therein, (b) such other date of termination as may be mutually agreed upon by the parties in writing.

12.3 Resignation. The Custodian may at any time resign under this Agreement by giving not less than one hundred and eighty (180) days advance written notice thereof to the Company.

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12.4 Successor. Prior to the effective date of termination of this Agreement, or the effective date of the resignation of the Custodian, as the case may be, the Company shall give Proper Instruction to the Custodian designating a successor Custodian, if applicable.

12.5 Payment of Fees, etc. Upon termination of this Agreement or resignation of the Custodian, the Company shall pay to the Custodian such compensation, and shall likewise reimburse the Custodian for its costs, expenses and disbursements, as may be due as of the date of such termination or resignation. All indemnifications under this Agreement shall survive the termination of this Agreement or any resignation of the Custodian.

13.1 Representations of the Company. The Company represents and warrants to the Custodian that:

This Agreement is not intended for, and shall not be construed to be intended for, the benefit of any third parties and may not be relied upon or enforced by any third parties (other than successors and permitted assigns pursuant to Section 19).

Any Proper Instructions shall be given to the following address (or such other address as either party may designate by written notice to the other party), and otherwise any notices, approvals

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and other communications hereunder shall be sufficient if made in writing and given to the parties at the following address (or such other address as either of them may subsequently designate by notice to the other), given by (i) certified or registered mail, postage prepaid, (ii) recognized courier or delivery service, or (iii) confirmed telecopier or telex, with a duplicate sent on the same day by first class mail, postage prepaid:

Apollo Senior Floating Rate Fund, Inc. /

Apollo Tactical Income Fund, Inc.

▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇

▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇

Attention: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇

▇▇▇▇▇▇@▇▇▇▇▇▇.▇▇▇

U.S. Bank National Association

Corporate Trust Services

▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇^▇▇ ▇▇▇▇▇

▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇

Attention: Global

Corporate Trust Services –

▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇

Email: ▇▇▇▇▇▇▇.▇▇▇▇▇▇▇@▇▇▇▇▇▇.▇▇▇

This Agreement shall be construed, and the provisions thereof interpreted under and in accordance with and governed by the laws of the State of New York for all purposes (without regard to its choice of law provisions); except to the extent such laws are inconsistent with federal securities laws, including the 1940 Act, in which case such federal securities laws shall govern.

17.1 Complete Agreement. This Agreement constitutes the complete and exclusive agreement of the parties with regard to the matters addressed herein and supersedes and terminates as of the date hereof, all prior agreements, agreements or understandings, oral or written between the parties to this Agreement relating to such matters.

17.2 Counterparts. This Agreement may be executed in any number of counterparts and all counterparts taken together shall constitute one and the same instrument.

17.3 Facsimile Signatures. The exchange of copies of this Agreement and of signature pages by facsimile transmission or pdf shall constitute effective execution and delivery of this Agreement as to the parties and may be used in lieu of the original Agreement for all purposes. Signatures of the parties transmitted by facsimile shall be deemed to be their original signatures for all purposes.

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18.1 Amendment. This Agreement may not be amended except by an express written instrument duly executed by each of the Company and the Custodian.

18.2 Waiver. In no instance shall any delay or failure to act be deemed to be or effective as a waiver of any right, power or term hereunder, unless and except to the extent such waiver is set forth in an expressly written instrument signed by the party against whom it is to be charged.

19.1 Successors Bound. The covenants and agreements set forth herein shall be binding upon and inure to the benefit of each of the parties and their respective successors and permitted assigns. Neither party shall be permitted to assign their rights under this Agreement without the written consent of the other party; provided, however, that the foregoing shall not limit the ability of the Custodian to delegate certain duties or services to or perform them through agents or attorneys appointed with due care as expressly provided in this Agreement.

19.2 Merger and Consolidation. Any corporation or association into which the Custodian may be merged or converted or with which it may be consolidated, or any corporation or association resulting from any merger, conversion or consolidation to which the Custodian shall be a party, or any corporation or association to which the Custodian transfers all or substantially all of its corporate trust business, shall be the successor of the Custodian hereunder, and shall succeed to all of the rights, powers and duties of the Custodian hereunder, without the execution or filing of any paper or any further act on the part of any of the parties hereto; provided, however, that the Company may terminate this Agreement immediately (or upon such additional notice in its sole discretion) in the event of any such merger or consolidation.

The terms of this Agreement are hereby declared to be severable, such that if any term hereof is determined to be invalid or unenforceable, such determination shall not affect the remaining terms.

If, in performing its duties under this Agreement, the Custodian is required to decide between alternative courses of action, the Custodian may (but shall not be obliged to) request written instructions from the Company as to the course of action desired by it. If the Custodian does not receive such instructions within three (3) Business Days after it has requested them, the Custodian may, but shall be under no duty to, take or refrain from taking any such courses of action. The Custodian shall act in accordance with instructions received from the Company in response to such request after such three-Business Day period except to the extent it has already taken, or committed itself to take, action inconsistent with such instructions.

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Nothing herein shall prevent the Custodian or any of its affiliates from engaging in other business, or from entering into any other transaction or financial or other relationship with, or receiving fees from or from rendering services of any kind to the Company or any other Person. Nothing contained in this Agreement shall constitute the Company and/or the Custodian (and/or any other Person) as members of any partnership, joint venture, association, syndicate, unincorporated business or similar assignment as a result of or by virtue of the engagement or relationship established by this Agreement.

This Agreement and all schedules, exhibits, attachments and amendment hereto may be reproduced by any photographic, photostatic, microfilm, micro-card, miniature photographic or other similar process. The parties hereto each agree that any such reproduction shall be admissible in evidence as the original itself in any judicial or administrative proceeding, whether or not the original is in existence and whether or not such reproduction was made by a party in the regular course of business, and that any enlargement, facsimile or further production shall likewise be admissible in evidence.

The Company acknowledges receipt of the following notice:

“IMPORTANT INFORMATION ABOUT PROCEDURES FOR OPENING A NEW ACCOUNT.

To help the government fight the funding of terrorism and money laundering activities, Federal law requires all financial institutions to obtain, verify and record information that identifies each person who opens an account. For a non-individual person such as a business entity, a charity, a trust or other legal entity the Custodian will ask for documentation to verify its formation and existence as a legal entity. The Custodian may also ask to see financial statements, licenses, identification and authorization documents from individuals claiming authority to represent the entity or other relevant documentation.”

[PAGE INTENTIONALLY ENDS HERE. SIGNATURES APPEAR ON NEXT PAGE.]

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IN WITNESS WHEREOF, each of the parties has caused this Agreement to be executed and delivered by a duly authorized officer, intending the same to take effect as of the 1st day of March 2019.

				Signature:

				By:

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SCHEDULE A

Any of the following persons (each acting singly) shall be an Authorized Person (as this list may subsequently be modified by the Company from time to time by written notice to the Custodian):