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 Tuesday, 26 September 2023: Bond Code: NHM022 ISIN: ZAG000190133 Coupon: 12.242% Interest Period: 23 June 2023 to 25 September 2023 Interest Amount Due: R111 519 589.04 Payment Date: 26 September 2023 Date Convention: Following Business Day Johannesburg 20 September 2023 Debt Sponsor One Capital