Brimstone Investment Corporation Limited (Registration number 1995/010442/06) (Incorporated in the Republic of South Africa) ISIN Number: ZAE000015277 Share Code: BRT ISIN Number: ZAE000015285 Share Code: BRN (“Brimstone” or the “Company”) Notice of financial results presentation Shareholders are advised that the Company will be holding a results presentation today, Wednesday 8 March 2023, relating to the Company’s financial results for the year ended 31 December 2022. Brimstone will be hosting the financial results presentation live via webcast at 10:30am, which webcast can be accessed at www.brimstone.co.za. A Q&A facility will be available during and after the presentation. 8 March 2023 Cape Town Sponsor Nedbank Corporate and Investment Banking, a division of Nedbank Limited