2 September 2025

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 Limited
NOTIFICATION OF SECURITIES

The following Appendixes, lodged on the Australian Securities Exchange and voluntarily disclosed on the Johannesburg Stock Exchange and London Stock Exchange, have today been submitted to the National Storage Mechanism and will shortly be available for inspection at https://data.fca.org.uk/#/nsm/nationalstoragemechanism:

·      South32 Limited - Change of Director's Interest Notice - Appendix 3Y for Graham Kerr

·      South32 Limited - Notification of issue, conversion or payment of unquoted securities - Appendix 3G

·      South32 Limited - Notification of cessation of securities - Appendix 3H

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.

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

JSE Sponsor: The Standard Bank of South Africa Limited
2 September 2025