JSE LIMITED (Incorporated in the Republic of South Africa) Registration number: 2005/022939/06 Share Code: JSE ISIN Code: ZAE000079711 LEI: 213800MZ1VUQEBWRFO39 (“JSE” or “Group”) CHANGE TO THE BOARD AND TO DIRECTOR RESPONSIBILITIES Shareholders are advised, in accordance with the provisions of paragraph 3.59 of the JSE Listings Requirements, of the following changes to the JSE Board (“Board”). Dr MA Matooane will complete her term of service as an independent non-executive director of the JSE and will retire from the Board at the annual general meeting to be held on 9 May 2023. The Board extends its appreciation to Dr Matooane for her contribution to the affairs of the JSE over the past ten years. Ms FN Khanyile has been appointed as a member of the Group Remuneration Committee of the Board, effective 10 March 2023. She will step down as a member of the Group SRO Oversight Committee from that date. As an independent non-executive director of the JSE, Ms Khanyile will continue to serve on the Group Audit, Group Sustainability and Group Investment Committees of the Board. Sandton 8 March 2023 Sponsor RAND MERCHANT BANK (A division of FirstRand Bank Limited)