FS KKR Capital Corp

(1)Per share data may be rounded in order to recompute the ending net asset value per share.

(2)The per share data was derived by using the weighted average shares outstanding during the applicable period.

(3)The per share data for distributions reflect the actual amount of distributions declared per share during the applicable period.

(4)Represents the incremental impact of the Company’s respective stock repurchase programs by buying shares in the open market at a price lower than net asset value per share.

(5)The total return based on net asset value for each period presented was calculated by taking the net asset value per share as of the end of the applicable period, adding the distributions per share that were declared during the period and dividing the total by the net asset value per share at the beginning of the period. Total return based on net asset value does not consider the effect of any sales commissions or charges that may be incurred in connection with the sale of shares of the Company’s common stock. The historical calculation of total return based on net asset value in the table should not be considered a representation of the Company’s future total return based on net asset value, which may be greater or less than the return shown in the table due to a number of factors, including the Company’s ability or inability to make investments in companies that meet its investment criteria, the interest rates payable on the debt securities the Company acquires, the level of the Company’s expenses, variations in and the timing of the recognition of realized and unrealized gains or losses, the degree to which the Company encounters competition in its markets and general economic conditions. As a result of these factors, results for any previous period should not be relied upon as being indicative of performance in future periods. The total return calculations set forth above represent the total return on the Company’s investment portfolio during the applicable period and do not represent an actual return to stockholders.

(6)The total return based on market value for each period presented was calculated based on the change in market price during the applicable period, including the impact of distributions reinvested in accordance with the Company’s DRP. Total return based on market value does not consider the effect of any sales commissions or charges that may be incurred in connection with the sale of shares of the Company’s

Note 11. Financial Highlights (continued)

common stock. The historical calculation of total return based on market value in the table should not be considered a representation of the Company’s future total return based on market value, which may be greater or less than the return shown in the table due to a number of factors, including the Company’s ability or inability to make investments in companies that meet its investment criteria, the interest rates payable on the debt securities the Company acquires, the level of the Company’s expenses, variations in and the timing of the recognition of realized and unrealized gains or losses, the degree to which the Company encounters competition in its markets, general economic conditions and fluctuations in per share market value. As a result of these factors, results for any previous period should not be relied upon as being indicative of performance in future periods.

(7)Weighted average net assets during the applicable period are used for this calculation. Ratios for the six months ended June 30, 2025 and 2024 are annualized. Annualized ratios for the six months ended June 30, 2025 are not necessarily indicative of the ratios that may be expected for the year ending December 31, 2025. The following is a schedule of supplemental ratios for the six months ended June 30, 2025 and 2024:

(8)Portfolio turnover for the six months ended June 30, 2025 and 2024 are not annualized.

(9)Asset coverage per unit is the ratio of the carrying value of the Company’s total consolidated assets, less liabilities and indebtedness not represented by senior securities, to the aggregate amount of senior securities representing indebtedness.

Note 12. Segment Reporting

The Company operates through a single operating and reporting segment with an investment objective to generate current income and, to a lesser extent, long-term capital appreciation. The Chief Operating Decision Maker, or CODM, is comprised of the Company’s chief executive officer and chief investment officer. The CODM assesses the performance and makes operating decisions of the Company on a consolidated basis primarily based on the Company’s net increase in stockholders’ equity resulting from operations, or net income. In addition to numerous other factors and metrics, the CODM utilizes net income as a key metric in determining the amount of dividends to be distributed to the Company’s stockholders. As the Company’s operations comprise of a single reporting segment, the segment assets are reflected on the accompanying consolidated balance sheets as “total assets” and the significant segment expenses are listed on the accompanying consolidated statements of operations.

Note 13. Subsequent Events

Distribution

On July 31, 2025, the Company’s board of directors declared a regular quarterly distribution of $0.70 per share consisting of a $0.64 base distribution and a $0.06 supplemental distribution, which will be paid on or about October 2, 2025 to stockholders of record as of the close of business on September 17, 2025. The timing and amount of any future distributions to stockholders are subject to applicable legal restrictions and the sole discretion of the Company’s board of directors.

Senior Secured Revolving Credit Facility

On July 16, 2025, the Company entered into a third amended and restated senior secured revolving credit agreement, or the Third Amended and Restated Senior Secured Revolving Credit Facility, with the Company, as borrower, JPMorgan Chase Bank, N.A., or JPMorgan, as administrative agent, ING Capital LLC, or ING, as collateral agent, and the lenders party thereto, which amended and restated the second amended and restated senior secured revolving credit facility originally entered into on December 23, 2020, which was subsequently amended by Amendment No. 1 on September 27, 2021, by Amendment No. 2 on May 17, 2022, by Amendment No. 3 on October 31, 2023, and by Amendment No. 4 on June 26, 2024. The Third Amended and Restated Senior Secured Revolving Credit Facility provides for borrowings in U.S. dollars and certain agreed upon foreign currencies in an initial aggregate amount of up to $4,700 with an option for the Company to request, at one or more times, that existing and/or new lenders, at their election, provide up to $2,350 of additional commitments. The Third Amended and Restated Senior Secured Revolving Credit Facility provides for the issuance of letters of credit in an initial aggregate face amount of up to $240, with a sublimit available for the Company to request the issuance of letters of credit in an aggregate face amount of up to $400, subject to increase or reduction from

Note 13. Subsequent Events (continued)

time to time pursuant to the terms of the Third Amended and Restated Senior Secured Revolving Credit Facility. Capitalized terms used herein shall have the meanings specified in the Third Amended and Restated Senior Secured Revolving Credit Facility.

Availability under the Third Amended and Restated Senior Secured Revolving Credit Facility will terminate on July 16, 2029, or the Commitment Termination Date, and the outstanding loans under the Third Amended and Restated Senior Secured Revolving Credit Facility will mature on July 16, 2030. The Third Amended and Restated Senior Secured Revolving Credit Facility also requires mandatory prepayment of interest and principal upon certain events during the term-out period commencing on the Commitment Termination Date.

Borrowings under the Third Amended and Restated Senior Secured Revolving Credit Facility are subject to compliance with a borrowing base test. With respect to lenders other than non-extending lenders, interest under the Third Amended and Restated Senior Secured Revolving Credit Facility for (i) ABR Loans, (A) if the value of the gross borrowing base is equal to or greater than 1.60 times the aggregate amount of certain outstanding indebtedness of the Company, or the Combined Debt Amount, is payable at an “alternate base rate” (which is the greatest of (a) the prime rate as publicly announced by the Wall Street Journal, (b) the sum of (x) the greater of (I) the federal funds effective rate and (II) the overnight bank funding rate plus (y)0.5%, and (c) the one month Adjusted Term SOFR Rate plus 1%), plus 0.650% per annum, and (B) if the value of the gross borrowing base is less than 1.60 times the Combined Debt Amount, the alternate base rate plus 0.775% per annum; and (ii) Term Benchmark Loans or RFR Loans (A) if the value of the gross borrowing base is equal to or greater than 1.60 times the Combined Debt Amount, is payable at a rate equal to the applicable benchmark rate plus 1.650% per annum, and (B) if the value of the gross borrowing base is less than 1.60 times the Combined Debt Amount, is payable at a rate equal to the applicable benchmark rate plus 1.775% per annum. With respect to non-extending lenders, interest under the Third Amended and Restated Senior Secured Revolving Credit Facility for (i) ABR Loans, (A) if the value of the gross borrowing base is equal to or greater than 1.60 times the aggregate amount of certain outstanding indebtedness of the Company, or the Combined Debt Amount, is payable at the alternative base rate, plus 0.750% per annum, and (B) if the value of the gross borrowing base is less than 1.60 times the Combined Debt Amount, the alternate base rate plus 0.875% per annum; and (ii) Term Benchmark Loans or RFR Loans (A) if the value of the gross borrowing base is equal to or greater than 1.60 times the Combined Debt Amount, is payable at a rate equal to the applicable benchmark rate plus 1.750% per annum, and (B) if the value of the gross borrowing base is less than 1.60 times the Combined Debt Amount, is payable at a rate equal to the applicable benchmark rate plus 1.875% per annum. The Company will pay a commitment fee, with respect to lenders other than non-extending lenders, of 0.350% per annum and, with respect to non-extending lenders, and 0.375% per annum, on the daily unused portion of its sublimit under the Third Amended and Restated Senior Secured Revolving Credit Facility during the revolving period. The Company also will be required to pay letter of credit participation fees and a fronting fee on the average daily amount of any lender’s exposure with respect to any letters of credit issued at the request of the Company under the Third Amended and Restated Senior Secured Revolving Credit Facility.

In connection with the Third Amended and Restated Senior Secured Revolving Credit Facility, the Company has made certain representations and warranties and must comply with various covenants and reporting requirements customary for facilities of this type. In addition, the Company must comply with the following financial covenants: (a) the Company must maintain a minimum shareholders’ equity, measured as of each fiscal quarter end; and (b) the Company must maintain at all times a 150% asset coverage ratio (or, if greater, the statutory requirement then applicable to the Company).

The Third Amended and Restated Senior Secured Revolving Credit Facility contains events of default customary for facilities of this type. Upon the occurrence of an event of default, JPMorgan, at the instruction of the lenders, may terminate the commitments and declare the outstanding advances and all other obligations under the Third Amended and Restated Senior Secured Revolving Credit Facility immediately due and payable.

The Company’s obligations under the Third Amended and Restated Senior Secured Revolving Credit Facility are guaranteed by certain of the Company’s subsidiaries. The Company’s obligations under the Third Amended and Restated Senior Secured Revolving Credit Facility are secured by a first priority security interest in substantially all of the assets of the Company and certain of the Company’s subsidiaries thereunder.