| 24/10/23 | 11:45:00 | 24 Oct 2023 | | Director/PDMR Shareholding |
| 23/10/23 | 16:45:00 | 23 Oct 2023 | | Director/PDMR Shareholding |
| 23/10/23 | 15:00:01 | 23 Oct 2023 | | Replacement - Director/PDMR Shareholding |
| 19/10/23 | 15:45:01 | 19 Oct 2023 | | Director/PDMR Shareholding |
| 19/10/23 | 15:45:00 | 19 Oct 2023 | | Director/PDMR Shareholding |
| 17/10/23 | 07:00:10 | 17 Oct 2023 | | Third quarter production results |
| 09/10/23 | 07:00:10 | 9 Oct 2023 | | Financial community visit to Pilbara operations |
| 02/10/23 | 13:00:01 | 2 Oct 2023 | | Total Voting Rights |
| 02/10/23 | 07:00:06 | 2 Oct 2023 | | Director/PDMR Shareholding |
| 26/09/23 | 15:00:02 | 26 Sept 2023 | | Director/PDMR Shareholding |
| 26/09/23 | 15:00:02 | 26 Sept 2023 | | Director/PDMR Shareholding |
| 15/09/23 | 07:00:06 | 15 Sept 2023 | | Notice of dividend currency exchange rates |
| 05/09/23 | 07:30:01 | 5 Sept 2023 | | Rio Tinto appoints new Aluminium Chief Executive |
| 01/09/23 | 11:45:02 | 1 Sept 2023 | | Total Voting Rights |
| 30/08/23 | 07:15:00 | 30 Aug 2023 | | Company Secretary Change |
| 29/08/23 | 07:00:06 | 29 Aug 2023 | | Rio Tinto and First Quantum form La Granja JV |
| 18/08/23 | 09:24:06 | 18 Aug 2023 | | Director/PDMR Shareholding |
| 17/08/23 | 08:55:53 | 17 Aug 2023 | | Director/PDMR Shareholding |
| 11/08/23 | 09:46:22 | 11 Aug 2023 | | Director/PDMR Shareholding |
| 11/08/23 | 07:15:03 | 11 Aug 2023 | | Simandou iron ore project agreement |
| 04/08/23 | 07:00:07 | 4 Aug 2023 | | Director/PDMR Shareholding |
| 01/08/23 | 13:00:01 | 1 Aug 2023 | | Total Voting Rights |
| 28/07/23 | 15:00:01 | 28 Jul 2023 | | Director/PDMR Shareholding |
| 28/07/23 | 15:00:01 | 28 Jul 2023 | | Director/PDMR Shareholding |
| 26/07/23 | 07:15:02 | 26 Jul 2023 | | Rio Tinto 2023 half year results presentation |
| 26/07/23 | 07:15:02 | 26 Jul 2023 | | Rio Tinto 2023 half year results |
| 21/07/23 | 17:30:00 | 21 Jul 2023 | | Rio Tinto & Giampaolo Group aluminium recycling JV |
| 19/07/23 | 16:30:01 | 19 Jul 2023 | | Director/PDMR Shareholding |
| 19/07/23 | 16:30:01 | 19 Jul 2023 | | Director/PDMR Shareholding |
| 19/07/23 | 07:00:04 | 19 Jul 2023 | | Second quarter production results |
| 11/07/23 | 07:00:04 | 11 Jul 2023 | | Investor site visit to OT copper mine, Mongolia |
| 03/07/23 | 12:00:02 | 3 Jul 2023 | | Total Voting Rights |
| 20/06/23 | 15:00:01 | 20 Jun 2023 | | Rio Tinto invests to strengthen US copper supply |
| 13/06/23 | 07:00:05 | 13 Jun 2023 | | Rio Tinto executive team change |
| 12/06/23 | 14:00:01 | 12 Jun 2023 | | Rio Tinto to expand low-carbon aluminium smelter |
| 01/06/23 | 12:00:01 | 1 Jun 2023 | | Total Voting Rights |
| 30/05/23 | 11:30:01 | 30 May 2023 | | Report on Payments to Govts |
| 16/05/23 | 08:30:01 | 16 May 2023 | | Bank of America Metals, Mining & Steel Conference |
| 12/05/23 | 11:00:01 | 12 May 2023 | | Director/PDMR Shareholding |
| 12/05/23 | 11:00:01 | 12 May 2023 | | Director/PDMR Shareholding |
| 09/05/23 | 11:00:09 | 9 May 2023 | | Additional Listing |
| 04/05/23 | 07:27:32 | 4 May 2023 | | Results of Rio Tinto annual general meetings |
| 02/05/23 | 17:00:04 | 2 May 2023 | | Total Voting Rights |
| 02/05/23 | 14:00:01 | 2 May 2023 | | Director/PDMR Shareholding |
| 02/05/23 | 14:00:01 | 2 May 2023 | | Director/PDMR Shareholding |
| 28/04/23 | 11:00:01 | 28 Apr 2023 | | Block listing Interim Review |
| 27/04/23 | 15:00:01 | 27 Apr 2023 | | Director/PDMR Shareholding |
| 26/04/23 | 11:00:01 | 26 Apr 2023 | | Director/PDMR Shareholding |
| 26/04/23 | 11:00:01 | 26 Apr 2023 | | Director/PDMR Shareholding |
| 24/04/23 | 15:00:01 | 24 Apr 2023 | | Director/PDMR Shareholding |
