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 code: ZAE000298253 Debt issuer code: NHMI (“Northam Holdings” or the “company” or, together with Bond code: NHM015 Bond ISIN: ZAG000164922 its subsidiaries, the “group”) Bond code: NHM016 Bond ISIN: ZAG000167750 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 Bond code: NHM024 Bond ISIN: ZAG000195926 Bond code: NHM025 Bond ISIN: ZAG000195934 Bond code: NHM026 Bond ISIN: ZAG000195942 (“Northam Platinum”) ACCEPTANCE OF AWARDS Shareholders are advised of the following acceptances of awards of conditional shares in terms of the Northam Platinum Share Incentive Plan, 2011 (“SIP”), by directors and the company secretary of the company, as well as a director of a major subsidiary of the company: Nature of transactions: Acceptance of awards of conditional shares which are subject to performance conditions in terms of the SIP (“awards”) Class of securities: The awards provide participants with the right to settlement, after the vesting date, by way of the equivalent rand value of Northam Holdings shares, determined in accordance with the SIP rules, subject to, inter alia, the achievement of performance conditions Vesting date: 31 October 2025 Transactions completed on market: No Clearance obtained in terms of the JSE Yes Listings Requirements: Transaction 1 Name of director of the company: PA Dunne Date of acceptance of awards: 26 May 2023 Total number of Northam Holdings shares covered by the awards: 90 800 performance shares Strike price and value of transaction: Rnil Deemed value of transaction*: R14 495 312 Nature and extent of interest: Direct beneficial Transaction 2 Name of director of the company: AH Coetzee Date of acceptance of awards: 26 May 2023 Total number of Northam Holdings shares covered by the awards: 42 700 performance shares Strike price and value of transaction: Rnil Deemed value of transaction*: R6 816 628 Nature and extent of interest: Direct beneficial Transaction 3 Name of company secretary of the PB Beale company: Date of acceptance of awards: 26 May 2023 Total number of Northam Holdings shares covered by the awards: 22 200 performance shares Strike price and value of transaction: Rnil Deemed value of transaction*: R3 544 008 Nature and extent of interest: Direct beneficial Transaction 4 Name of director of a major subsidiary of LC van Schalkwyk the company: Name of major subsidiary: Booysendal Platinum Proprietary Limited Date of acceptance of awards: 26 May 2023 Total number of Northam Holdings shares covered by the awards: 33 100 performance shares Strike price and value of transaction: Rnil Deemed value of transaction*: R5 284 084 Nature and extent of interest: Direct beneficial *The deemed value of the transaction is illustrative and based on all relevant performance shares awarded (priced at the Northam Holdings share price of R159.64 on 25 May 2023). For the avoidance of doubt, the final number of performance shares that will vest, after the vesting date, remains subject to, inter alia, the achievement of performance conditions. Johannesburg 29 May 2023 Corporate Advisor and Sponsor to Northam Holdings Attorneys to Northam Holdings and Northam Platinum One Capital Webber Wentzel Corporate Advisor and Debt Sponsor to Northam Platinum One Capital