Company: RTNTF
Filing Date: 2025-02-20
Form Type: 20-F
Source: 0001628280-25-006642
Chunk: 444

Company: RIO TINTO LTD
Filing Date: 2025-02-20
Form: 20-F
Chunk 444
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 Rio Tinto                                              | Resources            |                                                                                | Rio Tinto Iron and Titanium Quebec Operations(RTIT Quebec Operations)                                      |
| F Kerr-Gillespie           | OGQ            |     | Resources                                              |                      |                                                                                |                                                                                                            |
| J Solorzano                | OIQ            |     | Reserves                                               |                      |                                                                                |                                                                                                            |
| A Cawthorn-Blazeby         | SACNASP        |     | Rio Tinto                                              | Resources            |                                                                                | Richards Bay Minerals (RBM)(f)                                                                             |
| S Mnunu                    | SACNASP        |     | Reserves                                               |                      |                                                                                |                                                                                                            |
| A Louw                     | AusIMM         |     | Rio Tinto                                              | Resources            |                                                                                | QIT Madagascar Minerals (QMM)(f)                                                                           |
| P Kluge                    | SAIMM          |     | Reserves                                               |                      |                                                                                |                                                                                                            |

(a) AusIMM: Australasian Institute of Mining and Metallurgy EFG: European Federation of Geologists NAPEG: Association of Professional Engineers; Geologists and Geophysicists of the Northwest Territories OGQ: L’Ordre des Géologues du Québec OIQ: L’Ordre des Ingénieurs du Québec PEGNL: Professional Engineers and Geoscientists Newfoundland and Labrador SACNASP: South African Council for Natural Scientific Professions SAIMM: South African Institute of Mining and Metallurgy SME: Society of Mining, Metallurgy and Exploration (b) Includes silver (c) includes molybdenum (d) Includes gold (e) Includes borates (f) Includes zircon

| Annual Report on Form 20-F 2024 | 302 | riotinto.com |

Production, Mineral Reserves, Mineral Resources and operations

Mines and production facilities Group mines as at 31 December 2024 Iron Ore Production properties

| PropertyAustralian PilbaraOperationsMineHamersley Iron:–Brockman 2–Brockman 4–Channar–Gudai-Darri–Marandoo–Mount Tom Price–Nammuldi–Paraburdoo–Silvergrass–Western TurnerSyncline–YandicooginaOwnership100% Rio TintoOperatorRio TintoLocationPilbara region,Western Australia |     | Access and infrastructureAccess and infrastructure within the property includes:–a network of sealed and unsealed roads connecting topublic roads and