MELBOURNE, Australia--(BUSINESS WIRE)--Rio Tinto today announced to the Australian Securities Exchange (ASX) the following changes to estimates of Mineral Resources and Ore Reserves:

  • Mineral Resources and Ore Reserves at Rio Tinto’s Pilbara iron ore deposits in Western Australia;
  • Mineral Resources and Ore Reserves at Rio Tinto Aluminium (RTA) Pacific Operations’ Weipa and Gove assets in Australia; and
  • Mineral Resources at the Kennecott Copper operation in Utah.

The updated estimates will be included in Rio Tinto’s 2020 Annual Report which will be released to the market by 22 February 2021. Today’s announcements to the ASX were made in accordance with the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves, 2012 (JORC Code) and the ASX Listing Rules. Mineral Resources are reported in addition to Ore Reserves. Mineral Resources and Ore Reserves are quoted on a 100 per cent basis. Rio Tinto’s Mineral Resources and Ore Reserves as at 31 December 2020, and Rio Tinto’s interests, will be set out in full in its 2020 Annual Report.

Copies of each of the full releases to the ASX are available on Rio Tinto’s website at riotinto.com/financial-news-performance/resources-and-reserves.

Contacts

media.enquiries@riotinto.com riotinto.com

Media Relations, United Kingdom Illtud Harri M +44 7920 503 600

David Outhwaite T +44 20 7781 1623 M +44 7787 597 493

Media Relations, Americas Matthew Klar T +1 514 608 4429

Media Relations, Asia Grant Donald T +65 6679 9290 M +65 9722 6028

Media Relations, Australia Jonathan Rose T +61 3 9283 3088 M +61 447 028 913

Matt Chambers T +61 3 9283 3087 M +61 433 525 739

Jesse Riseborough T +61 8 6211 6013 M +61 436 653 412

Investor Relations, United Kingdom Menno Sanderse T: +44 20 7781 1517 M: +44 7825 195 178

David Ovington T +44 20 7781 2051 M +44 7920 010 978

Clare Peever M: +44 7788 967 877

Investor Relations, Australia Natalie Worley T +61 3 9283 3063 M +61 409 210 462

Amar Jambaa T +61 3 9283 3627 M +61 4 7286 5948

Rio Tinto plc 6 St James’s Square London SW1Y 4AD United Kingdom T +44 20 7781 2000 Registered in England No. 719885

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Category: General