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RIO TINTO LIMITED — Investor Relations & Filings

Ticker · RIO ISIN · AU000000RIO1 LEI · 529900X2VMAQT2PE0V24 ASX Mining and quarrying
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Filings indexed 3,376 across all filing types
Latest filing 2018-11-27 Board/Management Inform…
Country AU Australia
Listing ASX RIO

About RIO TINTO LIMITED

https://www.riotinto.com

Rio Tinto Limited is a global mining and metals group focused on the extraction and processing of Earth's mineral resources. The company's primary operations involve the production of iron ore, aluminum, copper, diamonds, borates, and titanium dioxide. It maintains a significant presence in the global commodities market, supplying essential materials for infrastructure, energy transition, and consumer technology. Rio Tinto is recognized for its large-scale mining projects, including the Pilbara iron ore network and the Oyu Tolgoi copper-gold mine. The company increasingly emphasizes the production of materials critical to the green energy transition, such as lithium and high-grade copper, while implementing advanced automation and sustainable mining practices across its international portfolio of assets.

Recent filings

Filing Released Lang Actions
Simon McKeon AO to join Rio Tinto board 2 pages 203.9KB
Board/Management Information Classification · 100% confidence The document is a notice announcing the appointment of Simon McKeon AO as an independent non-executive director to the Rio Tinto board, effective 1 January 2019. It provides background information on Mr. McKeon's experience and includes contact details for media and investor relations. There is no financial data, no discussion of financial results, no voting results, no legal proceedings, and no mention of any report or meeting materials. The content clearly relates to a change in the company's board of directors. Therefore, the document fits the category of Board/Management Information (MANG). The document length is short (3264 characters), consistent with an announcement rather than a detailed report.
2018-11-27 English
Rio Tinto agrees sale of its stake in Rossing Uranium Ltd 2 pages 26.8KB
Capital/Financing Update Classification · 95% confidence The document is a notice announcing Rio Tinto's agreement to sell its stake in Rössing Uranium Limited. It details the transaction terms, strategic rationale, and conditions precedent, but does not contain financial statements or detailed financial performance data. It is an announcement of a capital transaction (sale of a stake in a company), which fits the category of Capital/Financing Update (CAP). The document length is under 5,000 characters and it is not a report publication announcement or regulatory filing. Therefore, the most appropriate classification is CAP with high confidence.
2018-11-25 English
Change in substantial holding 267 pages 1.8MB
Regulatory Filings
2018-11-18 English
Notification of cancellation of shares 3 pages 157.5KB
Transaction in Own Shares Classification · 95% confidence The document is a notification to the ASX regarding the cancellation of shares following an off-market share buy-back. It includes details of the share cancellation, references to ASIC Form 484, and signatures from company secretaries. The content focuses on share structure changes and share cancellation details rather than financial results, management changes, or regulatory compliance filings. This fits the description of a Transaction in Own Shares (POS) filing, which reports the company's buyback or cancellation of its own shares. The document length and detail support it being the actual notification rather than a brief announcement or a regulatory filing. Therefore, the appropriate classification is POS.
2018-11-18 English
Rio Tinto Limited completes A$2,871m off-market buy-back 4 pages 143.0KB
Transaction in Own Shares Classification · 95% confidence The document is an announcement regarding the successful completion of an off-market share buy-back by Rio Tinto Limited. It details the number of shares bought back, the total consideration, the buy-back price, scale back details, and tax implications. There are no financial statements or comprehensive financial performance data presented. The content focuses on the capital return to shareholders through share repurchase and related procedural details. This fits the definition of a Transaction in Own Shares (POS) filing, which covers company buy-back or repurchase of its own shares. The document length is sufficient and contains detailed information about the buy-back transaction, not just a brief notice or a report publication announcement. Therefore, the appropriate classification is POS with high confidence.
2018-11-11 English
Appendix 3F - Final share buy-back notice 2 pages 269.7KB
Transaction in Own Shares Classification · 100% confidence The document is titled 'Appendix 3F Final share buy-back notice' and references Rule 3.8A, which is related to share buy-back disclosures. It details the type of buy-back (off-market buy-back), number of shares bought back, and compliance statements with the Corporations Act. The document is a formal notice to the ASX about the completion of a share buy-back program. It does not contain financial statements or detailed financial analysis but is a regulatory announcement about a transaction in the company's own shares. Given the content and length (2106 characters), it fits the category of a Transaction in Own Shares (POS) filing rather than a full financial report or an announcement of a report publication.
2018-11-11 English

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