OFS Capital Corp

Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors

OFS Capital Corporation:

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated statements of assets and liabilities of OFS Capital Corporation and subsidiaries (the Company), including the consolidated schedules of investments, as of December 31, 2025 and 2024, the related consolidated statements of operations, changes in net assets, and cash flows for each of the years in the three-year period ended December 31, 2025, and the related notes (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2025 and 2024, and the results of its operations and its cash flows for each of the years in the three-year period ended December 31, 2025, in conformity with U.S. generally accepted accounting principles.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Such procedures also included confirmation of investments owned as of December 31, 2025 and 2024, by correspondence with the custodians, agent banks, portfolio companies, or by other appropriate auditing procedures. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

Accompanying Supplemental Information

We have also previously audited, in accordance with the standards of the PCAOB, the consolidated statements of assets and liabilities of the Company, including the consolidated schedules of investments, as of December 31, 2023, 2022 and 2021, and the related consolidated statements of operations, changes in net assets, and cash flows for the years ended December 31, 2022 and 2021 (none of which is presented herein), and we expressed unqualified opinions on those consolidated financial statements. The senior securities information included in Part II, Item 5 of the Annual Report on Form 10-K of the Company as of December 31, 2025, under the caption “Senior Securities” (the Senior Securities Table), has been subjected to audit procedures performed in conjunction with the audits of the Company’s respective consolidated financial statements. The Senior Securities Table is the responsibility of the Company’s management. Our audit procedures included determining whether the Senior Securities Table reconciles to the respective consolidated financial statements or the underlying accounting and other records, as applicable, and performing procedures to test the completeness and accuracy of the information presented in the Senior Securities Table. In forming our opinion on the Senior Securities Table, we evaluated whether the Senior Securities Table, including its form and content, is presented in conformity with the instructions to Form N-2. In our opinion, the Senior Securities Table is fairly stated, in all material respects, in relation to the respective consolidated financial statements as a whole.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of a critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Evaluation of the fair value of Portfolio Company Investments using unobservable inputs

As discussed in Notes 2 and 5 to the consolidated financial statements, the Company measures its investments at fair value. For those investments where the valuation is based on less observable or unobservable inputs, the Company’s determination of fair value requires more judgment. The majority of the Company’s investments are debt or equity investments in a portfolio company, excluding Structured Finance Securities, (collectively, Portfolio Company Investments), valued using unobservable inputs which the Company measures using either the income approach or market approach, or combining multiple valuation approaches. As of December 31, 2025, the fair value of such investments was $265.6 million.

We identified the evaluation of the fair value of Portfolio Company Investments valued using unobservable inputs as a critical audit matter. In particular, assessing the discount rates used in the discounted cash flows valuation technique and the earnings metric multiples used in the market approach valuation technique required a high degree of subjective auditor judgment and the involvement of valuation professionals.

The following are the primary procedures we performed to address this critical audit matter. We evaluated the design of certain internal controls related to the fair value of Portfolio Company Investments using unobservable inputs. This included controls related to the development of the discount rates and earnings metric multiples used in the discounted cash flows and market approach valuation techniques, respectively. For a selection of Portfolio Company Investments, we compared relevant data elements used by the Company to derive the discount rates and earnings metric multiples to underlying documentation. We involved valuation professionals with specialized skills and knowledge who assisted in evaluating a selection of Portfolio Company Investments by developing:

•a market yield analysis that assessed publicly available market information such as observable market yields of comparable companies of similar credit quality for selected Portfolio Company Investments fair valued by the Company using the income approach

•a set of guideline public companies that assessed market information from publicly available sources, including earnings metric multiples of publicly traded comparable companies for selected Portfolio Company Investments fair valued by the Company using the market approach

•a fair value range for the selected Portfolio Company Investments, based upon the independent market research performed and compared the results to the Company’s fair value estimates.

We have served as the Company’s auditor since 2019.

Chicago, Illinois

March 3, 2026