NORTHAM PLATINUM HOLDINGS LIMITED NORTHAM PLATINUM LIMITED Incorporated in the Republic of South Africa Incorporated in the Republic of South Africa Registration number 2020/905346/06 Registration number 1977/003282/06 Share code: NPH Debt issuer code: NHMI ISIN: ZAE000298253 Bond code: NHM015 Bond ISIN: ZAG000164922 (“Northam Holdings” or, together with its subsidiaries, Bond code: NHM016 Bond ISIN: ZAG000167750 “Northam” or the “group”) Bond code: NHM018 Bond ISIN: ZAG000168097 Bond code: NHM019 Bond ISIN: ZAG000168105 Bond code: NHM020 Bond ISIN: ZAG000172594 Bond code: NHM021 Bond ISIN: ZAG000181496 Bond code: NHM022 Bond ISIN: ZAG000190133 Bond code: NHM023 Bond ISIN: ZAG000190968 (“Northam Platinum”) CHANGES TO BOARD COMMITTEES Shareholders are advised of the following changes to Northam Holdings’ board committees, with effect from today, Monday 20 March 2023: • Mr Temba Mvusi - independent non-executive chairman, has been appointed as the chairman of both the investment committee and the nomination committee; • Ms Hester Hickey - lead independent director, has been appointed as a member of the investment committee; • Mr Mcebisi Jonas - independent non-executive director, has been appointed as a member of the remuneration committee; and • Ms Emily Kgosi - non-executive director, has been appointed as a member of the nomination committee. The board of directors of Northam Holdings thanks the abovementioned directors for accepting their appointments as members of the respective committees and looks forward to their ongoing contribution to the group. Johannesburg 20 March 2023 Corporate Advisor and Sponsor to Northam Corporate Advisor and Debt Sponsor to Northam Holdings Platinum One Capital One Capital Attorneys to Northam Holdings and Northam Platinum Webber Wentzel