CSWC Capital Southwest Corporation

Capital Southwest Corporation (“Capital Southwest” or the “Company”; Nasdaq: CSWC), an internally managed business development company focused on providing flexible financing solutions to support the acquisition and growth of middle market businesses, announced today that it will release its second quarter 2025 results on Monday, October 28, 2024, after the market closes. In conjunction with the release, Capital Southwest has scheduled a live webcast on Tuesday, October 29, 2024, at 11:00 a.m. Eastern time. Investors may participate in the webcast.

By Webcast: Connect to the webcast using the Investor Relations section of Capital Southwest's website at www.capitalsouthwest.com, or by going to the following web-page https://edge.media-server.com/mmc/p/gwbdghtk. Please log in at least 10 minutes in advance to register and download any necessary software. A replay of the webcast will be available on Capital Southwest's website shortly after the call.

Live Call Participation:Participants who want to join the call and ask a question must register using the following URL: https://register.vevent.com/register/BIf81f49bc0c1340a19de2d36f00293514. Once registered, they will receive the dial-in numbers and their unique PIN number. When they dial in, they will input their PIN and be placed into the call. Registration is still possible even after the event has started.

About Capital SouthwestCapital Southwest Corporation (Nasdaq: CSWC) is a Dallas, Texas-based, internally managed business development company with approximately $1.5 billion in investments at fair value as of June 30, 2024. Capital Southwest is a middle market lending firm focused on supporting the acquisition and growth of middle market businesses and makes investments ranging from $5 million to $50 million in securities across the capital structure, including first lien, second lien, and non-control equity co-investments. As a public company with a permanent capital base, Capital Southwest has the flexibility to be creative in its financing solutions and to invest to support the growth of its portfolio companies over long periods of time.

Investor Relations Contact:

Michael S. Sarner, Chief Financial Officer214-884-3829