| 24/04/23 | 15:00:01 | 24 Apr 2023 | | Director/PDMR Shareholding |
| 20/04/23 | 15:00:02 | 20 Apr 2023 | | Director/PDMR Shareholding |
| 20/04/23 | 15:00:02 | 20 Apr 2023 | | Director/PDMR Shareholding |
| 20/04/23 | 07:00:08 | 20 Apr 2023 | | First quarter production results |
| 14/04/23 | 17:00:01 | 14 Apr 2023 | | Director/PDMR Shareholding |
| 14/04/23 | 07:00:06 | 14 Apr 2023 | | Notice of dividend currency exchange rates |
| 06/04/23 | 14:56:45 | 6 Apr 2023 | | Results of Rio Tinto plc AGM |
| 06/04/23 | 11:37:04 | 6 Apr 2023 | | Rio Tinto plc annual general meeting |
| 06/04/23 | 09:30:01 | 6 Apr 2023 | | Director/PDMR Shareholding |
| 06/04/23 | 09:30:01 | 6 Apr 2023 | | Director/PDMR Shareholding |
| 04/04/23 | 07:00:05 | 4 Apr 2023 | | Rio Tinto to support ERA’s entitlement offer |
| 03/04/23 | 15:00:01 | 3 Apr 2023 | | Total Voting Rights |
| 31/03/23 | 07:00:10 | 31 Mar 2023 | | Partnership to progress La Granja copper project |
| 23/03/23 | 16:00:01 | 23 Mar 2023 | | Director/PDMR Shareholding |
| 23/03/23 | 16:00:01 | 23 Mar 2023 | | Director/PDMR Shareholding |
| 23/03/23 | 16:00:01 | 23 Mar 2023 | | Director/PDMR Shareholding |
| 23/03/23 | 16:00:01 | 23 Mar 2023 | | Director/PDMR Shareholding |
| 16/03/23 | 07:00:07 | 16 Mar 2023 | | Rio Tinto Board changes |
| 07/03/23 | 07:00:06 | 7 Mar 2023 | | Notices of 2023 annual general meetings |
| 07/03/23 | 07:00:05 | 7 Mar 2023 | | Rio Tinto resolves legacy SEC investigation |
| 07/03/23 | 07:00:05 | 7 Mar 2023 | | Rio Tinto prices US$1.75bn of fixed rate notes |
| 02/03/23 | 16:37:05 | 2 Mar 2023 | | Director/PDMR Shareholding |
| 02/03/23 | 16:30:01 | 2 Mar 2023 | | Director/PDMR Shareholding |
| 01/03/23 | 15:48:36 | 1 Mar 2023 | | Total Voting Rights |
| 27/02/23 | 16:00:02 | 27 Feb 2023 | | Director/PDMR Shareholding |
| 27/02/23 | 16:00:02 | 27 Feb 2023 | | Director/PDMR Shareholding |
| 23/02/23 | 07:00:02 | 23 Feb 2023 | | Annual Financial Report |
| 22/02/23 | 07:00:08 | 22 Feb 2023 | | Rio Tinto - JORC Table 1 release |
| 22/02/23 | 07:00:07 | 22 Feb 2023 | | Rio Tinto - Full year results presentation |
| 22/02/23 | 07:00:07 | 22 Feb 2023 | | Rio Tinto - Our approach to climate change 2022 |
| 22/02/23 | 07:00:07 | 22 Feb 2023 | | Final Results |
| 01/02/23 | 16:30:01 | 1 Feb 2023 | | Total Voting Rights |
| 20/01/23 | 16:00:00 | 20 Jan 2023 | | Director/PDMR Shareholding |
| 20/01/23 | 16:00:00 | 20 Jan 2023 | | Director/PDMR Shareholding |
| 17/01/23 | 07:00:05 | 17 Jan 2023 | | Fourth quarter production results |
| 03/01/23 | 15:00:01 | 3 Jan 2023 | | Total Voting Rights |
| 30/12/22 | 12:29:51 | 30 Dec 2022 | | Director/PDMR Shareholding |
| 19/12/22 | 12:30:02 | 19 Dec 2022 | | Additional Listing |
| 19/12/22 | 07:30:03 | 19 Dec 2022 | | Kaisa Hietala to join Rio Tinto Board |
| 16/12/22 | 12:47:14 | 16 Dec 2022 | | Key dates |
| 16/12/22 | 07:01:01 | 16 Dec 2022 | | Rio Tinto completes acquisition of Turquoise Hill |
| 09/12/22 | 17:58:57 | 9 Dec 2022 | | Acquisition of TRQ receives shareholder approval |
| 07/12/22 | 17:45:01 | 7 Dec 2022 | | Director/PDMR Shareholding |
| 06/12/22 | 15:00:01 | 6 Dec 2022 | | Director/PDMR Shareholding |
| 06/12/22 | 15:00:01 | 6 Dec 2022 | | Director/PDMR Shareholding |
| 01/12/22 | 17:00:06 | 1 Dec 2022 | | Total Voting Rights |
| 30/11/22 | 16:35:26 | 30 Nov 2022 | | Price Monitoring Extension |
| 30/11/22 | 07:01:02 | 30 Nov 2022 | | Investor Seminar presentation |
| 30/11/22 | 07:00:05 | 30 Nov 2022 | | Strategy to strengthen, decarbonise and grow |
| 28/11/22 | 07:00:09 | 28 Nov 2022 | | Juukan Gorge Legacy Foundation |
