Brimstone Investment Corporation Limited (Incorporated in the Republic of South Africa) Registration number 1995/010442/06 ISIN Number: ZAE000015277 Share Code: BRT ISIN Number: ZAE000015285 Share Code: BRN DEALINGS IN SECURITIES In terms of paragraphs 3.63 - 3.65 of the JSE Limited Listings Requirements, the following information is disclosed regarding the dealings in securities by an associate of a director: Name of associate: Business Venture Investments No 871 (Pty) Ltd (“Business Venture”) Name of director: F Robertson Class of securities: “N” ordinary shares Transaction date: 30 May 2023 Price per security: R5.00 Number of securities: 14 933 Total value: R74 665.00 Extent of interest of associate: Direct beneficial Nature of transaction: Purchase of shares (on market) F Robertson has a direct beneficial holding in Business Venture Written clearance to deal received: Yes Cape Town 5 June 2023 Sponsor Nedbank Corporate and Investment Banking, a division of Nedbank Limited