Climate Change Action Plan 2025 Briefing Presentation South32 Limited (Incorporated in Australia under the Corporations Act 2001 (Cth)) (ACN 093 732 597) ASX / LSE / JSE Share Code: S32 ADR: SOUHY ISIN: AU000000S320 south32.net CLIMATE CHANGE ACTION PLAN 2025 BRIEFING PRESENTATION South32 Limited (ASX, LSE, JSE: S32; ADR: SOUHY) (South32) is pleased to provide the attached Climate Change Action Plan 2025 Briefing Presentation. South32 will hold a webcast at 2.00pm Australian Western Standard Time to discuss the presentation, the details of which are as follows: Conference ID: Please pre-register for this webcast at link. Following the webcast a recording will be available on the South32 website (https://www.south32.net/investors/presentations-speeches). About us Our purpose is to make a difference by developing natural resources, improving people's lives now and for generations to come. We are trusted by our owners and partners to realise the potential of their resources. We produce minerals and metals critical to the world's energy transition from operations across the Americas, Australia and Southern Africa and we are discovering and responsibly developing our next generation of mines. We aspire to leave a positive legacy and build meaningful relationships with our partners and communities to create brighter futures together. Investor Relations Media Relations Susie Creswell Jamie Macdonald T +61 8 9324 9000 T +61 8 9324 9000 M +61 418 933 792 M +61 408 925 140 E Susie.Creswell@south32.net E Jamie.Macdonald@south32.net Further information on South32 can be found at www.south32.net. Approved for release to the market by Graham Kerr, Chief Executive Officer JSE Sponsor: The Standard Bank of South Africa Limited 10 September 2025 Registered Office Level 2 100 St Georges Terrace Perth WA 6000 Australia ABN 84 093 732 597 Registered in Australia Date: 10-09-2025 08:45:00 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.