Investor Presentaiton

16 May 2023 EIII ΙΙΙΞ SOUTH 32 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 STRATEGY AND BUSINESS UPDATE South32 Limited (ASX, LSE, JSE: S32; ADR: SOUHY) (South32) is pleased to provide the attached Strategy and Business Update. South32 Chief Executive Officer, Graham Kerr will present at the BofA Securities Global Metals, Mining & Steel Conference on 16 May 2023 at 8:30pm Australian Western Standard Time. The presentation is attached and an accompanying webcast will be made available on the South32 website on completion (https://www.south32.net/investors/presentations-speeches). About us South32 is a globally diversified mining and metals company. 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 commodities including bauxite, alumina, aluminium, copper, silver, lead, zinc, nickel, metallurgical coal and manganese from our operations in Australia, Southern Africa and South America. With a focus on growing our base metals exposure, we also have two development options in North America and several partnerships with junior explorers around the world. Investor Relations Ben Baker T +61 8 9324 9363 M +61 403 763 086 E [email protected] Media Relations Jamie Macdonald T +61 8 9324 9000 M +61 408 925 140 E [email protected] +61 8 9324 9000 Miles Godfrey T M E +61 415 325 906 [email protected] Further information on South32 can be found at www.south32.net. Approved for release by Graham Kerr, Chief Executive Officer JSE Sponsor: The Standard Bank of South Africa Limited 16 May 2023 Registered Office Level 35 108 St Georges Terrace Perth WA 6000 Australia ABN 84 093 732 597 Registered in Australia

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