Change of Director's Interest Notice

25 August 2023

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

South32 LimitedCHANGE OF DIRECTOR'S INTEREST NOTICE

South32 Limited (ASX, LSE, JSE: S32; ADR: SOUHY) (South32) (the Company) advises that a 'Change of Director's Interest Notice' (Appendix 3Y) was lodged on the Australian Securities Exchange today and is voluntarily disclosed on the Johannesburg Stock Exchange and London Stock Exchange by way of submission to the National Storage Mechanism and will shortly be available for inspection at: https://data.fca.org.uk/#/nsm/nationalstoragemechanism

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.

Further information on South32 can be found at www.south32.net.

JSE Sponsor: The Standard Bank of South Africa Limited25 August 2023