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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 2024-12-04 Director's Dealing
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
Shareholdings of KMP / PDMR 2 pages 230.1KB
Director's Dealing Classification · 95% confidence The document is a notification of shareholdings and dealings by persons discharging managerial responsibility (PDMR) and key management personnel (KMP) in the company's securities. It details the vesting and sale of bonus deferral awards shares by executives. The document includes specific share transaction data, prices, and compliance with regulatory notification requirements (FCA notifications under EU Market Abuse Regulation). It is not a full financial report, earnings release, or management discussion. It is a report of insider dealings by directors and executives, which fits the definition of Director's Dealing (DIRS). The document length is 4087 characters, which is consistent with a detailed insider dealing announcement rather than a full report or announcement of a report publication. Therefore, the correct classification is DIRS with high confidence.
2024-12-04 English
Rio Tinto and Sumitomo partner on Winu copper-gold project 3 pages 161.2KB
Capital/Financing Update Classification · 95% confidence The document is a notice announcing a partnership agreement between Rio Tinto and Sumitomo Metal Mining regarding the Winu copper-gold project. It details the terms of the joint venture, including financial considerations and strategic collaboration plans. There are no financial statements, quarterly or annual results, or detailed financial analysis present. The document is an announcement of a capital investment and partnership arrangement, which fits the category of updates on company fundraising, financing activities, or capital structure changes. The document length is 4634 characters, which is sufficient for a detailed announcement but does not contain financial report data. Therefore, the appropriate classification is Capital/Financing Update (CAP).
2024-12-03 English
Rincon Project Mineral Resources and Ore Reserves - Table 1 36 pages 8.3MB
Regulatory Filings Classification · 95% confidence The document is a detailed announcement from Rio Tinto regarding initial Mineral Resources and Ore Reserves for the Salar del Rincon lithium brine deposits. It includes extensive technical data, tables, and methodology related to mineral resource estimation and ore reserve classification, referencing compliance with the JORC Code and ASX Listing Rules. The content focuses on resource and reserve reporting, geological and hydrogeological interpretations, drilling and sampling techniques, and estimation methodologies. This type of detailed resource and reserve disclosure is typical of a regulatory announcement related to mining project resource updates rather than a financial report or management discussion. It is not an Annual Report, Earnings Release, or Management Report. It is also not a simple announcement of a report publication but contains substantive technical data and analysis. Given the nature of the content and the regulatory context (ASX Listing Rules), this document fits best into the category of Regulatory Filings (RNS), as it is a regulatory announcement providing detailed resource and reserve information required by the exchange but does not fit into other more specific financial or governance categories.
2024-12-03 English
Rincon Project Mineral Resources and Ore Reserves 3 pages 232.7KB
Regulatory Filings Classification · 95% confidence The document is an announcement dated 4 December 2024 from Rio Tinto regarding initial Mineral Resources and Ore Reserves for the Salar del Rincon lithium brine deposits. It includes detailed tables of Mineral Resources and Ore Reserves, references compliance with the JORC Code and ASX Listing Rules, and provides technical and operational details about the project. The document is a formal disclosure of mineral resource and ore reserve estimates, which is typical for mining companies to inform investors and regulators about the status of their mineral assets. It is not a full annual or interim financial report, nor is it a regulatory filing or certification. It is also not a presentation, call transcript, or voting announcement. Given the nature of the content—detailed resource and reserve estimates compliant with industry reporting standards—this fits best under the category of a Regulatory Filing (RNS) as it is a formal regulatory announcement to the market about mineral resources and reserves, which does not fall under other more specific financial report categories. The document length (8842 characters) and detailed technical content support this classification rather than a brief announcement or report publication notice.
2024-12-03 English
Investing for a stronger, more diversified portfolio 3 pages 242.2KB
Investor Presentation Classification · 95% confidence The document is a notice to ASX/LSE about Rio Tinto's 2024 Investor Seminar, providing updates on strategy, production guidance, and growth plans. It includes detailed operational and financial guidance for 2024 and 2025, discusses capital expenditure, and outlines strategic initiatives. The document mentions a live webcast and presentation slides available online, indicating it is a presentation for investors. It is not a full annual or interim report, nor an earnings release or regulatory filing. The content is consistent with an Investor Presentation (IP) as it focuses on strategy, financial guidance, and market positioning rather than detailed financial statements or regulatory compliance.
2024-12-03 English
Investor Seminar Presentation 96 pages 10.9MB
Regulatory Filings
2024-12-03 English

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