SLR Investment Corp.

(a) Evaluation of Disclosure Controls and Procedures

As of September 30, 2026 (the end of the period covered by this report), we, including our Co-Chief Executive Officers and Chief Financial Officer, evaluated the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rule 13a-15(e) of the 1934 Act). Based on that evaluation, our management, including our Co-Chief Executive Officers and Chief Financial Officer, concluded that, as of September 30, 2026, our disclosure controls and procedures were effective and provided reasonable assurance that information required to be disclosed in our periodic SEC filings is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our Co-Chief Executive Officers and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. However, in evaluating the disclosure controls and procedures, management recognized that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and management necessarily was required to apply its judgment in evaluating the cost-benefit relationship of such possible controls and procedures.

(b) Changes in Internal Control Over Financial Reporting

Management has not identified any change in the Company’s internal control over financial reporting that occurred during the third quarter of 2026 that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.