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South32 Limited — Investor Relations & Filings

Ticker · S32 ISIN · AU000000S320 LEI · 213800LAZNPXSBKVHR17 ASX Mining and quarrying
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Filings indexed 3,835 across all filing types
Latest filing 2025-10-23 Transaction in Own Shar…
Country AU Australia
Listing ASX S32

About South32 Limited

https://www.south32.net/

South32 Limited is a globally diversified mining and metals company engaged in the exploration, development, and production of natural resources. Established in 2015 as a demerger from BHP, the company's portfolio includes the production of bauxite, alumina, aluminium, metallurgical coal, manganese, nickel, silver, lead, zinc, and copper. South32 focuses on the sustainable and efficient operation of its assets to produce commodities essential for everyday life and the transition to a low-carbon economy. The company manages a portfolio of operations and development projects across various global regions, aiming to create value for its stakeholders through disciplined capital management and operational excellence.

Recent filings

Filing Released Lang Actions
Daily Buy-Back Notification – Appendix 3C
Transaction in Own Shares Classification · 100% confidence The document is a 'Daily buy-back notification' from South32 Limited, detailing the number of shares repurchased on the previous day and the total consideration paid. This falls under the category of a company reporting on the transaction of its own shares (share buy-back). According to the provided definitions, 'Transaction in Own Shares' (POS) is the correct classification for reports of a company buying back its own shares.
2025-10-23 English
Daily Buy-Back Notification
Transaction in Own Shares Classification · 98% confidence The document is a short announcement (under 5,000 characters) from South32 Limited regarding the submission of a 'Daily Buy-back Notification' (Appendix 3C) to the National Storage Mechanism. It serves as a notification that a report has been filed and is available for inspection, rather than being the report itself. According to the 'Menu vs Meal' rule, this is classified as a Report Publication Announcement (RPA).
2025-10-23 English
Chair Succession Announcement
Board/Management Information Classification · 100% confidence The document is an official announcement from South32 Limited regarding a change in the company's leadership, specifically the retirement of the current Chair and the appointment of a successor. This falls directly under the category of board and management changes.
2025-10-23 English
South32 announces Chair succession 2 pages 78.8KB
Board/Management Information Classification · 100% confidence The document is an announcement from South32 Limited regarding the retirement of its current Chair and the appointment of a new Chair. It details the succession process, biographies, and leadership transition plans. There is no financial data, no discussion of financial results, no regulatory filings, no voting results, and no mention of any report publication. The content focuses solely on changes in the company's board leadership. Therefore, this document fits the category of Board/Management Information (MANG). The document length is sufficient and the content is clearly about management changes, not a report or announcement of a report.
2025-10-22 English
Update - Notification of buy-back - S32 6 pages 18.3KB
Transaction in Own Shares Classification · 100% confidence The document is titled 'Appendix 3C - Notification of buy-back' and contains detailed information about a company's on-market buy-back program, including daily buy-back notifications, number of securities bought back, prices paid, broker details, and key dates. It is a regulatory announcement related to the company's repurchase of its own shares. The content matches the description of a 'Transaction in Own Shares' filing, which reports the company's buy-back activities. The document is over 5,000 characters and contains substantive data about the buy-back, not just an announcement of a report or a certification. Therefore, the correct classification is POS (Transaction in Own Shares).
2025-10-22 English
2025 AGM Chair and CEO Addresses and Proxy Summary 7 pages 209.9KB
AGM Information Classification · 100% confidence The document is titled 'SOUTH32 LIMITED 2025 ANNUAL GENERAL MEETING CHAIR AND CEO ADDRESSES AND PROXY SUMMARY' and dated 23 October 2025. It contains detailed proxy vote results for resolutions at the AGM, addresses by the Chair and CEO, and information about board succession and company strategy. The content is focused on the AGM event, including voting outcomes and speeches, rather than a full annual report or financial statements. The document length is 15,000 characters, which is substantial but the content is clearly related to the AGM meeting materials and proxy summary. Therefore, this document fits the category of AGM Information (AGM-R).
2025-10-22 English

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