NORTHAM PLATINUM LIMITED Incorporated in the Republic of South Africa Registration number 1977/003282/06 Debt issuer code: NHMI Bond code: NHM022 Bond ISIN: ZAG000190133 (“Northam”) INTEREST PAYMENT NOTIFICATION – NHM022 Northam bondholders are advised of the following interest payment due on Thursday, 23 March 2023: Bond Code: NHM022 ISIN: ZAG000190133 Coupon: 11.008% Interest Period: 23 December 2022 to 22 March 2023 Interest Amount Due: R95 000 547.95 Payment Date: 23 March 2023 Date Convention: Following Business Day Johannesburg 17 March 2023 Debt Sponsor One Capital