Changes to the Northam board committees 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 ISIN: ZAE000298253 Debt issuer code: NHMI ("Northam Holdings" or, Bond code: NHM021 Bond ISIN: ZAG000181496 together with its subsidiaries, Bond code: NHM022 Bond ISIN: ZAG000190133 "Northam" or the "group") Bond code: NHM023 Bond ISIN: ZAG000190968 Bond code: NHM025 Bond ISIN: ZAG000195934 Bond code: NHM026 Bond ISIN: ZAG000195942 Bond code: NHM027 Bond ISIN: ZAG000216052 Bond code: NHM028 Bond ISIN: ZAG000216045 Bond code: NHM029 Bond ISIN: ZAG000216037 ("Northam Platinum") CHANGES TO THE NORTHAM BOARD COMMITTEES In compliance with paragraph 3.59(c) of the JSE Limited Listings Requirements, Northam wishes to advise of the following changes to the board committees in accordance with the board's succession plan, with effect from 24 October 2025: • the resignation of Ms Hester Helena Hickey as chairperson of the audit and risk committee and the subsequent appointment of Mr Wouter André Hanekom as chairperson of the audit and risk committee; • the appointment of Mr Hanekom as a member of the remuneration committee; and • the appointment of Mr Mcebisi Hubert Jonas as a member of the investment committee. Ms Hickey will remain a member of the audit and risk committee. The directors of Northam would like to express their appreciation to Ms Hickey for her valuable leadership during her tenure as chairperson of the audit and risk committee and wish Mr Hanekom and Mr Jonas well in their new roles. Johannesburg 20 October 2025 Corporate Advisor and Sponsor to Northam Holdings One Capital Corporate Advisor and Debt Sponsor to Northam Platinum One Capital Date: 20-10-2025 07:05:00 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.