NORTHAM PLATINUM LIMITED Incorporated in the Republic of South Africa Registration number: 1977/003282/06 Debt issuer code: NHMI Bond code: NHM016 Bond ISIN: ZAG000167750 (“Northam”) INTEREST PAYMENT NOTIFICATION – NHM016 Northam bondholders are advised of the following interest payment due on Friday, 11 August 2023: Bond Code: NHM016 ISIN: ZAG000167750 Coupon: 12.267% Interest Period: 11 May 2023 to 10 August 2023 Interest Amount Due: R114 260 205.15 Payment Date: 11 August 2023 Date Convention: Following Business Day Johannesburg 7 August 2023 Debt Sponsor One Capital