NORTHAM PLATINUM LIMITED Incorporated in the Republic of South Africa Registration number 1977/003282/06 Debt issuer code: NHMI Bond code: NHM015 Bond ISIN: ZAG000164922 (“Northam”) INTEREST PAYMENT NOTIFICATION – NHM015 Northam bondholders are advised of the following interest payment due on Monday, 13 March 2023: Bond Code: NHM015 ISIN: ZAG000164922 Coupon: 10.558% Interest Period: 13 December 2022 to 12 March 2023 Interest Amount Due: R13 016 712.33 Payment Date: 13 March 2023 Date Convention: Following Business Day Johannesburg 8 March 2023 Debt Sponsor One Capital