Dealings in Securities 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 - 3.66 of the JSE Limited Listings Requirements, the following information is disclosed regarding the dealings in securities by associates of a director: Name of director: F Robertson Name of associate: Business Venture Investments No 871 (Pty) Ltd (“Business Venture”) Class of securities: Ordinary shares Transaction date: 23 May 2023 Price per security: R5.49 Number of securities: 2 384 Total value: R13 088.16 Class of securities: “N” ordinary shares Transaction date: 23 May 2023 Price per security: R5.25 Number of securities: 1 201 Total value: R6 305.25 Class of securities: “N” ordinary shares Transaction date: 19 May 2023 Price per security: R5.29 Number of securities: 3 799 Total value: R20 096.71 Class of securities: “N” ordinary shares Transaction date: 18 May 2023 Price per security: R5.19 Number of securities: 2 161 Total value: R11 215.59 Extent of interest of associate: Direct beneficial Extent of interest of director: Indirect 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 Name of director: F Robertson Name of associate: Fred Raphael Robertson Trust (“FR Robertson Trust”) Class of securities: Ordinary shares Transaction date: 23 May 2023 Price per security: R5.49 Number of securities: 1 529 Total value: R8 394.21 Class of securities: “N” ordinary shares Transaction date: 18 May 2023 Price per security: R5.19 Number of securities: 2 273 Total value: R11 796.87 Extent of interest of associate: Direct beneficial Extent of interest of director: Indirect beneficial Nature of transaction: Purchase of shares (on market) by the FR Robertson Trust, of which F Robertson’s minor child is a beneficiary and of which F Robertson is a trustee and beneficiary. Written clearance to deal received: Yes Cape Town 24 May 2023 Sponsor Nedbank Corporate and Investment Banking, a division of Nedbank Limited Date: 24-05-2023 04:32:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.