Brimstone Investment Corporation Limited (Incorporated in the Republic of South Africa) Registration number 1995/010442/06 (“Brimstone") ISIN Number: ZAE000015277 Share Code: BRT ISIN Number: ZAE000015285 Share Code: BRN DEALING IN SECURITIES In terms of paragraphs 3.63 - 3.65 of the JSE Limited Listings Requirements, the following information relating to the dealing in securities, is disclosed: 1. Executive director: MI Khan Date of transaction: 4 April 2023 Class of securities: “N” ordinary shares Price per security: R6.08 per share Number of securities: 299 013 Total value: R1 817 999.04 Nature of transaction: Grant and acceptance of forfeitable shares in terms of the Brimstone Investment Corporation Limited Forfeitable Share Plan (‘’Brimstone FSP’’) (off-market) Vesting period: With effect from 19 February 2026 Extent of interest: Indirect beneficial Written clearance to deal received: Yes 2. Executive director: GG Fortuin Date of transaction: 4 April 2023 Class of securities: “N” ordinary shares Price per security: R6.08 per share Number of securities: 285 087 Total value: R1 733 328.96 Class of securities: Ordinary shares Nature of transaction: Grant and acceptance of forfeitable shares in terms of the Brimstone FSP (off-market) Vesting period: With effect from 19 February 2026 Extent of interest: Indirect beneficial Written clearance to deal received: Yes 3. Executive Director/Company secretary: T Moodley Date of transaction: 4 April 2023 Class of securities: “N” ordinary shares Price per security: R6.08 per share Number of securities: 159 782 Total value: R971 480.64 Nature of transaction: Grant and acceptance of forfeitable shares in terms of the Brimstone FSP (off-market) Vesting period: With effect from 19 February 2026 Extent of interest: Indirect beneficial Written clearance to deal received: Yes Cape Town 6 April 2023 Sponsor Nedbank Corporate and Investment Banking, a division of Nedbank Limited