ISA Holdings Limited Incorporated in the Republic of South Africa (Registration number 1998/009608/06) Share code: ISA ISIN: ZAE000067344 (“ISA” or “the Group”) RESIGNATION OF AUDITOR In compliance with paragraphs 3.75 to 3.78 of the Listings Requirements of JSE Limited (“JSE”), shareholders are advised that Mahdi Meyer Steyn Chartered Accountants Inc. (“MMS”) advised the board of directors of ISA (“Board”) on 8 November of its resignation as external auditors of the Group, with immediate effect. The reason for MMS’s resignation is based on the decision by its board of directors not to renew their firm’s JSE accreditation for the calendar year 2023. The Board will commence the process of appointing new external auditors and will advise shareholders once such appointment has been confirmed. Johannesburg 9 November 2022 Designated Adviser Merchantec Capital