NORTHAM PLATINUM LIMITED Incorporated in the Republic of South Africa Registration number: 1977/003282/06 JSE debt issuer code: NHMI Bond code: NHM027 Bond ISIN: ZAG000216052 Bond code: NHM028 Bond ISIN: ZAG000216045 Bond code: NHM029 Bond ISIN: ZAG000216037 (“Northam”) INTEREST PAYMENT NOTIFICATIONS – NHM027, NHM028 AND NHM029 Northam bondholders are advised of the following interest payments due on Monday, 15 September 2025: Bond Code: NHM027 ISIN: ZAG000216052 Coupon: 9.467% Interest Period: 13 June 2025 to 14 September 2025 Interest Amount Due: R62 390 383.07 Payment Date: 15 September 2025 Date Convention: Following Business Day Bond Code: NHM028 ISIN: ZAG000216045 Coupon: 9.867% Interest Period: 13 June 2025 to 14 September 2025 Interest Amount Due: R15 958 047.78 Payment Date: 15 September 2025 Date Convention: Following Business Day Bond Code: NHM029 ISIN: ZAG000216037 Coupon: 10.267% Interest Period: 13 June 2025 to 14 September 2025 Interest Amount Due: R66 446 336.27 Payment Date: 15 September 2025 Date Convention: Following Business Day Johannesburg 10 September 2025 Debt Sponsor One Capital