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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 2017-03-01 Annual Report
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
2016 Strategic report 52 pages 2.5MB
Annual Report Classification · 100% confidence The document is titled '2016 Strategic report' and includes detailed sections such as performance highlights, group overview, chairman's letter, chief executive's statement, market environment, group strategy, business model, key performance indicators, risk management, principal risks and uncertainties, portfolio management, sustainable development, and an independent limited assurance report. It also references the full 2016 Annual report and states that the first 42 pages constitute the Strategic report, with further pages belonging to the full Annual report. The document contains comprehensive financial data, operational reviews, and management commentary. The presence of detailed financial results, strategic discussion, and comprehensive business overview aligns with the characteristics of an Annual Report (10-K equivalent). The document is not merely an announcement or a summary but a full report with substantive financial and strategic content. Therefore, the correct classification is Annual Report (10-K). FY 2016
2017-03-01 English
2017 Notice of annual general meeting 16 pages 287.3KB
AGM Information Classification · 95% confidence The document is titled '2017 Notice of annual general meeting' and contains detailed information about the upcoming AGM of Rio Tinto Limited, including the date, location, resolutions to be voted on, proxy voting instructions, and a letter from the chairman inviting shareholders to attend. It includes descriptions of resolutions such as receipt of the 2016 Annual Report, approval of remuneration reports, election of directors, re-appointment of auditors, and share buy-back authorities. The document does not contain the actual annual report or financial statements but rather serves as the official notice and agenda for the AGM. It also includes procedural details for shareholders to participate and vote. This matches the definition of 'AGM Information (AGM-R)' which covers presentations and materials shared during the Annual General Meeting. The document length is substantial (15,000 characters), indicating it is not a brief announcement but a full notice. Therefore, the correct classification is AGM-R with high confidence.
2017-03-01 English
2017 Rio Tinto Limited Proxy form 2 pages 148.6KB
AGM Information Classification · 100% confidence The document is a proxy form for the Annual General Meeting (AGM) of Rio Tinto Limited. It includes instructions for shareholders to appoint proxies, details on voting on various resolutions including election and re-election of directors, remuneration reports, auditor appointments, and share buy-back authorities. The presence of proxy appointment instructions, voting directions, and meeting details clearly identifies this as materials related to the AGM. It is not the AGM presentation itself but the proxy form sent to shareholders to enable voting at the AGM. Therefore, the document fits the category of AGM Information (AGM-R). The document length and content confirm it is not a brief announcement or a report publication notice but a substantive proxy form for the AGM.
2017-03-01 English
Appendix 4G 9 pages 246.6KB
Governance Information Classification · 95% confidence The document is titled 'Appendix 4G' and references Listing Rules 4.7.3 and 4.10.3, which pertain to corporate governance disclosures required by the ASX. It includes a key to disclosures related to the Corporate Governance Council Principles and Recommendations, and mentions the corporate governance statement for the financial year ended 31 December 2016. The content focuses on governance practices, board responsibilities, and compliance with governance recommendations. There is no indication that this is a full annual report, audit report, or financial statement. Instead, it is a governance disclosure document required to be lodged alongside the annual report. This fits the definition of Governance Information (CGR), which details the company's internal rules, board structure, and governance practices.
2017-03-01 English
Changes to Pilbara Ore Reserves and Mineral Resources 66 pages 16.3MB
Annual Report Classification · 95% confidence The document is a detailed announcement from Rio Tinto regarding changes to Pilbara Ore Reserves and Mineral Resources, referencing the 2016 Annual Report. It includes extensive technical data on ore reserves, mineral resources, geological and drilling methods, classification criteria, economic assumptions, and mining factors. The document is lengthy (15,000 characters) and contains substantive data and analysis related to mineral resource and ore reserve estimates. It is not merely an announcement of a report or a certification. The content aligns with detailed resource and reserve reporting typically found in annual or periodic reports related to mining operations. Given the detailed nature and the reference to the 2016 Annual Report, this document is best classified as an Annual Report (10-K) type filing, as it covers comprehensive company activity and full financial and operational performance data related to mineral resources. FY 2016
2017-03-01 English
Increase to Jadar Project Mineral Resources 22 pages 11.7MB
Regulatory Filings Classification · 90% confidence The document is a detailed announcement about an increase in mineral resources for the Jadar Project, including extensive technical data, geological interpretation, drilling techniques, sampling methods, estimation methodology, and economic extraction prospects. It references the 2016 Annual Report and the Australasian Code (JORC Code) for reporting mineral resources. The content is technical and focused on mineral resource estimation rather than financial performance or management commentary. It is not a full annual report (10-K), nor an interim or quarterly report (IR), nor an earnings release (ER). It is not a regulatory filing or certification. The document is a resource update announcement related to mining operations, which typically falls under the category of Regulatory Filings (RNS) as it is a market release providing detailed technical information but not a formal financial report or management report. The document length (15,000 characters) and detailed content suggest it is not a brief announcement or a report publication announcement (RPA). Therefore, the best fit is Regulatory Filings (RNS).
2017-03-01 English

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