NORTHAM PLATINUM LIMITED Incorporated in the Republic of South Africa Registration number: 1977/003282/06 Debt issuer code: NHMI Bond code: NHM019 Bond ISIN: ZAG000168105 Bond code: NHM020 Bond ISIN: ZAG000172594 Bond code: NHM021 Bond ISIN: ZAG000181496 Bond code: NHM024 Bond ISIN: ZAG000195926 Bond code: NHM025 Bond ISIN: ZAG000195934 Bond code: NHM026 Bond ISIN: ZAG000195942 (“Northam”) INTEREST PAYMENT NOTIFICATIONS – NHM019, NHM020, NHM021, NHM024, NHM025 AND NHM026 AND SETTLEMENT OF NHM020 INTEREST PAYMENT NOTIFICATIONS Northam bondholders are advised of the following interest payments due on Monday, 27 November 2023: Bond Code: NHM019 ISIN: ZAG000168105 Coupon: 12.367% Interest Period: 25 August 2023 to 26 November 2023 Interest Amount Due: R111 979 928.92 Payment Date: 27 November 2023 Date Convention: Following Business Day Bond Code: NHM020 ISIN: ZAG000172594 Coupon: 12.117% Interest Period: 25 August 2023 to 26 November 2023 Interest Amount Due: R21 282 099.62 Payment Date: 27 November 2023 Date Convention: Following Business Day Bond Code: NHM021 ISIN: ZAG000181496 Coupon: 12.617% Interest Period: 28 August 2023 to 26 November 2023 Interest Amount Due: R18 024 335.10 Payment Date: 27 November 2023 Date Convention: Following Business Day Bond Code: NHM024 ISIN: ZAG000195926 Coupon: 10.367% Interest Period: 25 August 2023 to 26 November 2023 Interest Amount Due: R2 669 857.53 Payment Date: 27 November 2023 Date Convention: Following Business Day Bond Code: NHM025 ISIN: ZAG000195934 Coupon: 11.367% Interest Period: 25 August 2023 to 26 November 2023 Interest Amount Due: R26 346 526.03 Payment Date: 27 November 2023 Date Convention: Following Business Day Bond Code: NHM026 ISIN: ZAG000195942 Coupon: 12.117% Interest Period: 25 August 2023 to 26 November 2023 Interest Amount Due: R40 254 997.81 Payment Date: 27 November 2023 Date Convention: Following Business Day SETTLEMENT OF NHM020 Northam bondholders are further advised that NHM020, with a maturity date of Saturday, 25 November 2023, will be settled in full on Monday, 27 November 2023. Following the settlement of NHM020, the capital outstanding under Northam’s R15.0 billion Domestic Medium Term Note Programme will amount to c. R14.3 billion. Johannesburg 22 November 2023 Debt Sponsor One Capital