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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 2025-04-29 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
Becoming a substantial holder 19 pages 370.2KB
Major Shareholding Notification Classification · 100% confidence The document is a Form 603 filed under the Corporations Act 2001 Section 671B, titled 'Notice of initial substantial holder.' It details the substantial shareholding of Vanguard Group in Rio Tinto Limited, including voting power percentages, relevant interests, registered holders, and transactions involving buying and selling of shares. The document is a regulatory disclosure of a substantial shareholding change, which is a notification of major shareholding levels crossing thresholds. It is not a financial report, earnings release, or management report. It is not an announcement of a report publication but a substantive filing about shareholding. Therefore, the document fits the category of Major Shareholding Notification (MRQ). The document length is substantial and contains detailed data, supporting a high confidence in classification.
2025-04-29 English
Shareholdings of KMP / PDMR 3 pages 177.1KB
Director's Dealing Classification · 95% confidence The document is a notice to the ASX and LSE regarding shareholdings and share acquisitions by persons discharging managerial responsibility (PDMRs) and key management personnel (KMPs). It details specific share transactions, including reinvestment of dividends and share purchases under various employee share plans. The document includes tables listing the number of shares acquired, prices, and names of individuals involved. It also mentions compliance with the EU Market Abuse Regulation and FCA notifications. There are no financial statements, management discussion, or report publication announcements. The content is focused on insider dealings and share transactions by directors and executives. Therefore, the document fits the definition of Director's Dealing (DIRS). The document length is 5550 characters, sufficient to contain detailed transaction data, not just a brief announcement. Hence, the classification is DIRS with high confidence.
2025-04-28 English
Shareholdings of KMP / PDMR 3 pages 335.0KB
Director's Dealing Classification · 100% confidence The document is a notification of share dealings by persons discharging managerial responsibility (PDMRs) and key management personnel (KMP) under employee share plans. It details specific share purchases, vesting, and sales by named individuals, including dates and prices. The document is a formal announcement to stock exchanges (ASX and LSE) and includes regulatory compliance references such as FCA notifications under the EU Market Abuse Regulation. It does not contain financial statements, management discussion, or detailed financial results. It is not a full report but a regulatory announcement of insider share transactions. Therefore, it fits the category of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document length is about 5,051 characters, consistent with a detailed insider dealing announcement rather than a full report or presentation.
2025-04-27 English
Ceasing to be a substantial holder 52 pages 2.6MB
Major Shareholding Notification Classification · 100% confidence The document is a Form 605 Notice of ceasing to be a substantial holder under the Corporations Act 2001. It details changes in relevant interests of JPMorgan Chase & Co. and its affiliates in voting securities of Rio Tinto Ltd, including dates, nature of changes, and quantities of securities affected. The document includes detailed transaction data and association changes. This type of filing is a notification of changes in significant share ownership levels, which corresponds to the category Major Shareholding Notification (MRQ). The document is not an annual report, earnings release, or any other financial report, but a regulatory filing specifically about shareholding changes.
2025-04-27 English
Notification regarding unquoted securities - RIO 6 pages 18.3KB
Share Issue/Capital Change Classification · 100% confidence The document is titled 'Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities' and details the issuance and conversion of unquoted options into ordinary fully paid shares. It includes specifics such as the number of securities issued, dates, and mentions that some securities were issued under an employee incentive scheme. The document is a formal notification to the ASX about changes in the company's capital structure related to securities issuance and conversion. This fits the definition of a 'Share Issue/Capital Change' announcement rather than a full financial report or other types of filings. The document length and content confirm it is not a brief announcement of a report nor a certification. Therefore, the correct classification is SHA (Share Issue/Capital Change).
2025-04-27 English
Notification regarding unquoted securities - RIO 6 pages 19.2KB
Share Issue/Capital Change Classification · 100% confidence The document is titled 'Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities' and details the issuance of unquoted securities under an employee incentive scheme by Rio Tinto Limited. It includes specifics such as the number of securities issued, dates, and references to ASX listing rules. The content focuses on the issuance of new securities and capital changes rather than financial results, management changes, or other report types. This matches the definition of a Share Issue/Capital Change announcement, which covers new share issues or capital structure changes. The document is over 6,000 characters and contains detailed issuance information, not just a brief announcement or link to a report, so it is not a Report Publication Announcement or Regulatory Filing. Therefore, the correct classification is SHA (Share Issue/Capital Change).
2025-04-27 English

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