South32 (ASX:S32)
ASX announcement history & article coverage
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Announcments by South32 (ASX:S32) are listed here, whether we covered it or not. Where we've written an article, you'll see it linked directly. Where we haven't, the filing is still shown so nothing is hidden from view. If you think a particular announcement deserved editorial coverage and was overlooked, you can flag it for review and our team will take a look.
Update - Notification of buy-back - S32
Appendix 3Y - Mandla Msimang
Update - Notification of buy-back - S32
Notification of cessation of securities - S32
Notification regarding unquoted securities - S32
Appendix 3Y - Matt Daley
Appendix 3Y - Stephen Pearce
Appendix 4G - Key to Disclosures
2026 Climate-related Reporting Methodology
2026 Annual Report
South32 reports strong FY26 results, leadership changes, and aluminium asset sale to Alcoa
2026 Full Year Financial Results Presentation
South32 delivers strong FY26 results, sells aluminium assets to Alcoa, and advances base metals growth
Update - Notification of buy-back - S32
Dividend/Distribution - S32
South32 announces fully franked USD 0.054 dividend for H1 2026
Appendix 4E and 2026 Financial Results Outlook
South32 reports strong FY26 financial results, announces aluminium asset sale to Alcoa, and outlines positive production outlook
61% Increase in Sierra Gorda Ore Reserve Estimate
South32 boosts Sierra Gorda Ore Reserves by 61%, extending mine life to 2045
Appendix 3Y - Wayne Osborn
JUNE 2026 QUARTERLY REPORT
South32 exceeds FY26 guidance, announces US$5.6B aluminium asset sale to Alcoa, advances base metals growth
Notification of cessation of securities - S32
Notification regarding unquoted securities - S32
Notification regarding unquoted securities - S32
Appendix 3X - Matthew Daley
Appendix 3Z - Graham Kerr
Final Investment Approval for Sierra Gorda 4th Grinding Line
South32 approves Sierra Gorda fourth grinding line project to boost copper production by 30%
Agreement to Sell Aluminium Value Chain Assets
South32 agrees to sell aluminium assets to Alcoa for US$5.6B, refocusing on upstream base metals with growth
US$5.6B Aluminium Value Chain Sale and CEO Transition
South32 to sell aluminium assets to Alcoa for up to US$5.6B; CEO transition completed
Change in substantial holding