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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 2026-02-10 Major Shareholding Noti…
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
Change in substantial holding 50 pages 2.3MB
Major Shareholding Notification Classification · 100% confidence The document is titled 'Form 604' and references the Corporations Act 2001, Section 671B, which pertains to notices of change of interests of substantial holders. The content details changes in voting power and relevant interests of JPMorgan Chase & Co. and its affiliates in Rio Tinto Ltd. It includes tables of securities held, changes in interests, and related parties. This type of filing is a notification of changes in significant share ownership levels, typically required when a substantial shareholder's voting power crosses certain thresholds. There is no indication of financial results, management discussion, or other report types. Therefore, this document fits the definition of a Major Shareholding Notification (MRQ). The document length and detail support a confident classification.
2026-02-10 English
No intention to bid statement 2 pages 131.5KB
M&A Activity Classification · 95% confidence The document is a public announcement made under Rule 2.8 of the City Code on Takeovers and Mergers, stating that Rio Tinto is no longer considering a merger or business combination with Glencore. It explicitly references the Code on Takeovers and Mergers and contains inside information related to a potential merger that will not proceed. The content is an official announcement about merger activity status, not a full merger filing or proxy statement. It is not a full annual or interim report, nor an earnings release or other financial report. The document is an announcement related to merger activity but does not constitute a merger filing itself. Therefore, it fits best under the category for M&A Activity announcements (TAR). The document length is short and focused on the announcement, not a detailed report or presentation.
2026-02-05 English
UK Takeover Code - Confirmation of Issued Share Capital 3 pages 240.6KB
Share Issue/Capital Change Classification · 95% confidence The document is titled 'Rule 2.9 Announcement' and references Rule 2.9 of the City Code on Takeovers and Mergers, which relates to announcements about share allotments and voting rights. The content details the issuance and allotment of new shares by Rio Tinto plc and Rio Tinto Limited, including the total number of voting rights and ISIN references. It also discusses the implications for shareholder notification obligations under FCA rules. The document is an announcement about changes in share capital and voting rights, not a full financial report or earnings release. It is not a regulatory certification or a report publication announcement. The focus on share allotment and voting rights aligns with the category of Share Issue/Capital Change (SHA). The document length is sufficient and contains substantive information about share capital changes, not just a brief notice or reference to another report.
2026-02-03 English
UK Takeover Code - Opening Position Disclosure in Rio Tinto 7 pages 261.0KB
Major Shareholding Notification Classification · 100% confidence The document is titled 'FORM 8 (OPD)' and is described as a 'PUBLIC OPENING POSITION DISCLOSURE BY A PARTY TO AN OFFER' under Rules 8.1 and 8.2 of the Takeover Code. It contains detailed disclosures of shareholdings, derivative positions, and interests of directors and persons acting in concert with the offeror, Rio Tinto plc and Rio Tinto Limited. The document is a regulatory disclosure related to a takeover offer, providing detailed shareholding and derivative positions but not financial results, management commentary, or audit information. It is not an announcement of a report but a regulatory filing disclosing share positions in relation to a takeover offer. This fits the category of Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels or positions related to offers. The document is substantive and detailed, not a brief announcement or certification, so it is not RNS or RPA. Therefore, the correct classification is MRQ with high confidence.
2026-01-29 English
UK Takeover Code - Form 8 (DD) - Rio Tinto 5 pages 276.6KB
Director's Dealing Classification · 100% confidence The document is titled 'FORM 8 (DD)' and is described as a 'PUBLIC DEALING DISCLOSURE BY A PARTY TO AN OFFER OR PERSON ACTING IN CONCERT' under Rules 8.1, 8.2 and 8.4 of the Takeover Code. It details shareholdings, options, and transactions by a person acting in concert with an offeror (Rio Tinto plc and Rio Tinto Limited). The content includes specific share dealings, options awards, and disclosures related to takeover regulations. This type of document is a notification of transactions by insiders or persons connected to a takeover offer, which aligns with the category of Director's Dealing (DIRS). It is not an annual report, earnings release, or any other financial report, nor is it a general regulatory filing or announcement. The document length is sufficient and contains detailed transaction data, confirming it is a substantive disclosure of dealings by a director or person acting in concert.
2026-01-29 English
Shareholdings of KMP / PDMR 2 pages 157.2KB
Director's Dealing Classification · 100% confidence The document is a notice to the ASX and LSE regarding shareholdings of persons discharging managerial responsibility (PDMR) and key management personnel (KMP). It details acquisitions of shares under employee share plans by specific individuals, including the number of shares acquired and matching shares awarded. The content focuses on insider dealings and share transactions by company directors and executives. There is no financial report, earnings data, or management discussion. The document length is 3711 characters, which is relatively short and consistent with a share dealing announcement. Therefore, the document fits the definition of Director's Dealing (DIRS), which reports personal share transactions by company directors and executives (insider trades).
2026-01-22 English

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