Notification of major holdings Valterra Platinum Limited (previously Anglo American Platinum Limited) (Incorporated in the Republic of South Africa) (Registration number: 1946/022452/06) JSE Share Code: VAL LSE Share Code: VALT ISIN: ZAE000013181 ("The Company" or "Valterra Platinum") 9 September 2025 Notification of major holdings As a result of Valterra Platinum's listings on the London and Johannesburg Stock Exchanges ('the Exchanges"), the Company is required to notify both the Exchanges of matters which are required to be disclosed under the Disclosure Guidance and Transparency Rules and the Listing Rules of the Financial Conduct Authority (the "FCA") and/or the JSE Listings Requirements. Accordingly, the Company advises of the receipt of the following TR-1 notification – NOTIFICATION OF MAJOR HOLDINGS (to be sent to the relevant issuer and to the FCA in Microsoft Word format if possible) i 1a. Identity of the issuer or the underlying Valterra Platinum Limited issuer of existing shares to which voting rights (ISIN: ZAE000013181) are attached ii: 1b. Please indicate if the issuer is a non-UK issuer (please mark with an "X" if appropriate) Non-UK issuer X 2. Reason for the notification (please mark the appropriate box or boxes with an "X") An acquisition or disposal of voting rights X An acquisition or disposal of financial instruments An event changing the breakdown of voting rights Other (please specify) iii: 3. Details of person subject to the notification obligation iv Name Anglo American International Limited City and country of registered office (if applicable) Port Louis, Mauritius 4. Full name of shareholder(s) (if different from 3.) v Name City and country of registered office (if applicable) 5. Date on which the threshold was crossed or 9 September 2025 reached vi: 6. Date on which issuer notified (DD/MM/YYYY): 9 September 2025 7. Total positions of person(s) subject to the notification obligation % of voting rights % of voting rights Total number of voting through financial Total of both in % attached to shares rights held in issuer instruments (8.A + 8.B) (total of 8. A) (8.A + 8.B) vii (total of 8.B 1 + 8.B 2) Resulting situation on the date on which 0.00 0.00 0.00 0 threshold was crossed or reached Position of previous 15.51 0.00 15.51 notification (if applicable) 8. Notified details of the resulting situation on the date on which the threshold was crossed or reached viii A: Voting rights attached to shares Class/type of Number of voting rights ix % of voting rights shares Direct Indirect Direct Indirect ISIN code (if (DTR5.1) (DTR5.2.1) (DTR5.1) (DTR5.2.1) possible) Ordinary Shares 0 0 0.00 0.00 (ZAE000013181) SUBTOTAL 8. A 0 0.00 B 1: Financial Instruments according to DTR5.3.1R (1) (a) Number of voting rights Type of financial Expiration Exercise/ that may be acquired if % of voting rights instrument date x Conversion Period xi the instrument is exercised/converted. SUBTOTAL 8. B 1 B 2: Financial Instruments with similar economic effect according to DTR5.3.1R (1) (b) Type of Exercise/ Physical or Expiration Number of financial Conversion cash % of voting rights date x voting rights instrument Period xi Settlement xii SUBTOTAL 8.B.2 9. Information in relation to the person subject to the notification obligation (please mark the applicable box with an "X") Person subject to the notification obligation is not controlled by any natural person or legal entity and does not control any other undertaking(s) holding directly or indirectly an interest in the (underlying) issuer xiii Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entity (please add additional rows as necessary) xiv % of voting rights % of voting rights if it through financial Total of both if it equals or is Name xv equals or is higher than instruments if it equals higher than the notifiable the notifiable threshold or is higher than the threshold notifiable threshold 10. In case of proxy voting, please identify: Name of the proxy holder The number and % of voting rights held The date until which the voting rights will be held 11. Additional information xvi Anglo American International Limited is a wholly-owned and indirect subsidiary of Anglo American plc. Place of London, United Kingdom completion Date of 9 September 2025 completion JSE sponsor: Merrill Lynch South Africa (Pty) Ltd t/a BofA Securities For further information, please contact: Investors: Leroy Mnguni leroy.mnguni@valterraplatinum.com Marcela Grochowina marcela.grochowina@valterraplatinum.com Media: Cindy Maneveld cindy.maneveld@valterraplatinum.com Company Secretary Fiona Edmundson fiona.edmundson@valterraplatinum.com About Valterra Platinum Valterra Platinum Limited is one of the world's leading integrated producers of platinum group metals (PGMs) with a primary listing on the Johannesburg Stock Exchange and a secondary listing on the London Stock Exchange. With a portfolio of world class, long-life mines and the most efficient processing assets in the industry, the company responsibly mines, smelts and refines PGMs and associated co-products from its operations located in South Africa and Zimbabwe. With its integrated value chain, supported by marketing hubs in London, Singapore and Shanghai, the company delivers tailored solutions for its customers. The Company continues to integrate sustainability into everything it does, supports investment in its mining and processing capabilities and pursues market development activities to grow and commercialise new demand segments. It also makes a meaningful impact to communities around its operations and will deliver consistent and superior returns to shareholders. Valterra Platinum is committed to zero harm, capital allocation discipline and delivering on our value-accretive strategic priorities as a standalone, leading integrated PGM producer, guided by our purpose of unearthing value to better our world. Date: 09-09-2025 05:45:00 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.