MSC INCOME FUND, INC. ADJOURNS 2025 ANNUAL MEETING OF STOCKHOLDERS TO SEPTEMBER 9, 2025

Core Points - MSC Income Fund, Inc. convened and adjourned its 2025 Annual Meeting of Stockholders without conducting any business, with plans to reconvene on September 9, 2025 [1] - The company is seeking additional proxies for proposals to be voted on at the reconvened meeting [1] - Stockholders of record as of May 30, 2025, are entitled to vote, and previously distributed proxy materials remain valid [1] Proposals - The proposals include the election of all members of the Company's Board of Directors [4] - Another proposal seeks authorization for the Company to offer and sell shares of common stock below net asset value per share for the next 12 months, subject to certain limitations [4] Stockholder Engagement - The response from stockholders who have voted has been positive, but the company encourages those who have not yet voted to do so [2] - Stockholders needing assistance with voting can contact Broadridge Financial Solutions for help [2] - The Board of Directors unanimously recommends voting in favor of all proposals [3]