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RIO

Rio Tinto Plc

NYSE · Basic Materials · Industrial Materials · GB

$84.43
+3.44%
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  • Sep 15, 2026, 06:15 UTC

    Unicorn Mineral Resources Plc signed a Share Purchase Agreement to acquire a 75% interest in Q Global Copper Namibia (Pty) Ltd, which holds the Klein Aub Copper Project in Namibia's Kalahari Copperbelt.

  • Sep 15, 2026, 03:15 UTC

    The Perth Wildcats and Rio Tinto signed a new three-year partnership agreement to create opportunities for young people and communities across Western Australia.

  • Sep 14, 2026, 14:30 UTC

    China's CSSC Chengxi Shipyard delivered the first of five transhipment vessels, the 41,800 dwt self-unloader mv Wontanara, to support iron ore transport from the Rio Tinto-led Simandou project in Guinea.

  • Sep 13, 2026, 18:00 UTC

    Perth technology consultancy Diversus advised a client that burned through a $500,000 artificial intelligence budget in one month after the client's board tied AI token consumption to a staff productivity leaderboard.

  • Sep 10, 2026, 23:59 UTC

    Talon Metals selected its existing Humboldt Mill in Michigan as the processing location for material from the Tamarack Nickel-Copper-Cobalt Project and will not build the previously proposed Beulah Minerals Processing Facility in North Dakota.

  • Sep 10, 2026, 22:30 UTC

    Talon Metals released record drill assay results from the Vault zone at its Tamarack project in Minnesota, US, on September 9, 2026, extending mineralization 50 meters to the southwest.

  • Sep 10, 2026, 00:30 UTC

    Nyangumarta Warrarn Aboriginal Corporation and Rio Tinto signed a Project Agreement for the proposed Winu copper-gold mine on Nyangumarta Country in Western Australia, building on a 2023 Project Planning Agreement.

  • Sep 8, 2026, 18:30 UTC

    Domestic Metals Corp commenced a 9,000-metre diamond drill program at its Smart Creek Project in Montana, targeting high-grade porphyry copper mineralization, as part of a joint venture with Rio Tinto.

  • Sep 8, 2026, 00:00 UTC

    Ngarlawangga Aboriginal Corporation and Rio Tinto signed an Interim Modernised Agreement to strengthen their partnership and deliver long-term benefits for the Ngarlawangga People, including a co-management approach for mining activities on Ngarlawangga Country.

  • Sep 7, 2026, 01:56 UTC

    Rio Tinto agreed to acquire the Aurukun bauxite project on Cape York from Glencore and Mitsubishi for an undisclosed price, subject to regulatory approvals.

  • Sep 2, 2026, 09:15 UTC

    Rio Tinto slipped 1.12% to 7,496p.

  • Aug 31, 2026, 10:05 UTC

    High Tide Resources Corp. reported assay results from its Labrador West Iron Project, including 91.4 metres of 28.7% Fe and 112.6 metres of 27.2% Fe, extending iron oxide mineralization by over 1100 metres.

  • Aug 24, 2026, 12:30 UTC

    Bradda Head Lithium began drilling at the Whistlejacket lithium project in Arizona, a joint venture with Rio Tinto's Kennecott Exploration Company, to support a maiden resource estimate.

  • Aug 22, 2026, 08:30 UTC

    Rio Tinto shares rose 3.06% to US$105.30 on Friday, August 21, 2026.

  • Aug 21, 2026, 08:00 UTC

    Rio Tinto shares traded near $100 on August 19-20, 2026, with gains driven by improved iron ore sentiment and broader commodity demand, though the stock remains down year-to-date on some venues.

  • Aug 13, 2026, 13:00 UTC

    Tomago Aluminium, a joint venture controlled by Rio Tinto, signed a 10-year power purchase agreement with the Australian Federal Government and the New South Wales state government, securing power supplies through 2038 and committing to 100% renewable sources from 2033.

  • Aug 13, 2026, 07:45 UTC

    Rio Tinto announced it will invest A$1.1bn of its own capital to fund the power purchase agreement for the Tomago smelter, including A$100mn allocated to decarbonise the smelter.

  • Aug 12, 2026, 05:20 UTC

    Rio Tinto and its partners at the Tomago aluminium smelter will receive financial support from the Australian federal government and the New South Wales state government, with the aid package expected to be announced on Thursday.

  • Aug 11, 2026, 07:00 UTC

    Tasmanian Energy Minister Nick Duigan revealed in Parliament a $60 million annual price gap in power negotiations between Hydro Tasmania and Rio Tinto's Bell Bay Aluminium, threatening 550 jobs.

  • Aug 10, 2026, 02:19 UTC

    CK Infrastructure has mandated Morgan Stanley and Barclays to launch the sale of its stake in Australian sustainable distributed energy producer EDL Energy, with a valuation estimated between A$2 billion and A$3 billion (approximately HK$11.08 billion to HK$16.66 billion), targeting a transaction agreement by the end of this year.

  • Aug 8, 2026, 21:55 UTC

    Rio Tinto's two lithium projects in Argentina, Fénix 1B and Sal de Vida, have both achieved first production ahead of schedule.

  • Aug 8, 2026, 20:30 UTC

    The Northern Territory government has formally requested that the Australian federal government fund the refurbishment of Rio Tinto's ageing fuel storage tanks at Gove in Arnhem Land as part of the national fuel security reserve plan.

  • Aug 7, 2026, 10:00 UTC

    Dynamic Advisor Solutions LLC acquired a new stake in Rio Tinto PLC, purchasing 35,432 shares valued at approximately $3.36 million during the second quarter.

  • Aug 7, 2026, 00:15 UTC

    Rio Tinto Group and Vale removed Radiant World from their lists of approved customers, cutting ties with the iron ore trading house.