Private placement of R5.7 billion domestic medium term notes under the Northam Platinum R15.0 billion DMTN programme NORTHAM PLATINUM HOLDINGS LIMITED NORTHAM PLATINUM LIMITED Incorporated in the Republic of South Africa Incorporated in the Republic of South Africa Registration number: 2020/905346/06 Registration number: 1977/003282/06 JSE share code: NPH ISIN: ZAE000298253 JSE debt issuer code: NHMI ("Northam Holdings" or, together with its subsidiaries, Bond code: NHM021 Bond ISIN: ZAG000181496 "Northam") Bond code: NHM022 Bond ISIN: ZAG000190133 Bond code: NHM023 Bond ISIN: ZAG000190968 Bond code: NHM025 Bond ISIN: ZAG000195934 Bond code: NHM026 Bond ISIN: ZAG000195942 Bond code: NHM027 Bond ISIN: ZAG000216052 Bond code: NHM028 Bond ISIN: ZAG000216045 Bond code: NHM029 Bond ISIN: ZAG000216037 ("Northam Platinum") PRIVATE PLACEMENT OF R5.7 BILLION DOMESTIC MEDIUM TERM NOTES UNDER THE NORTHAM PLATINUM R15.0 BILLION DOMESTIC MEDIUM TERM NOTE PROGRAMME Northam is pleased to announce that it has successfully concluded a private placement of new domestic medium term notes("Notes") to the value of R5.7 billion under Northam Platinum's R15.0 billion Domestic Medium Term Note Programme, as amended and/or supplemented from time to time ("Programme"), (the "Placement"). The new Notes were issued today, 13 June 2025 and comprise: • c. R2.6 billion under bond series NHM027 maturing on 13 June 2028; • c. R0.6 billion under bond series NHM028 maturing on 13 June 2029; and • c. R2.5 billion under bond series NHM029 maturing on 13 June 2030, (collectively, the "New Notes"). The maturity profile of the New Notes has been staggered intentionally, taking into consideration, inter alia, Northam's business strategy, the extent and expected completion dates of current and planned capital projects and the maturity profile of the Notes in issue under the Programme prior to the Placement, to provide additional certainty and flexibility as well as to protect Northam's liquidity position and capacity to execute growth projects through metal price cycles. Pursuant to the Placement, the total nominal value of Notes in issue under the Programme amounts to c. R12.2 billion. No further Notes will mature during the current financial year, with the remainder of maturities spread across the 2026 to 2030 financial years. Paul Dunne, Northam's Chief Executive Officer, said: "Northam is grateful for the continued support received from our capital providers, including new investors in our Programme. Our growth strategy and allocation of capital are underpinned by our belief in the special metals we produce and their continued global importance. This placement will provide Northam with sufficient flexibility and liquidity to pursue an accelerated capital programme in the short- to medium-term in the execution of our strategy to safely, efficiently and sustainably increase our PGM production against a depleting primary supply from the sector. The strong performance by our operations, together with our favourable position on the sector cost curve, ensure Northam's sustainable future, enhancing our investment case." Johannesburg 13 June 2025 Corporate Advisor and JSE Sponsor to Northam Holdings One Capital Sole Arranger and Dealer to Northam Platinum in respect of the Programme as well as Corporate Advisor and Debt Sponsor to Northam Platinum One Capital Attorneys to Northam Holdings, Northam Platinum, the Guarantor, the Arranger and the Dealer, in respect of the Programme Bowman Gilfillan Inc. Date: 13-06-2025 11:25:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.