| Date | Time | Source | Announcement |
|---|---|---|---|
| 14 Oct 2003 | 10:46 AM | Appointment of Director | |
| 10 Oct 2003 | 04:02 PM | Kaltim Prima Coal | |
| 10 Oct 2003 | 03:49 PM | Director Shareholding | |
| 07 Oct 2003 | 04:50 PM | Director Shareholding | |
| 03 Oct 2003 | 09:29 AM | Statement re Hamersley Iron | |
| 30 Sep 2003 | 03:39 PM | Director Shareholding | |
| 23 Sep 2003 | 03:36 PM | Director Shareholding | |
| 17 Sep 2003 | 10:10 AM | Palabora Mining Company | |
| 12 Sep 2003 | 11:34 AM | Director Shareholding | |
| 03 Sep 2003 | 08:28 AM | Rio Tinto Energy | |
| 28 Aug 2003 | 09:06 AM | Statement re HIsmelt | |
| 15 Aug 2003 | 04:27 PM | Director Shareholding | |
| 08 Aug 2003 | 03:58 PM | Palabora Mining Company | |
| 05 Aug 2003 | 04:28 PM | Holding(s) in Company | |
| 01 Aug 2003 | 11:43 AM | ERA | |
| 31 Jul 2003 | 07:01 AM | Interim Results | |
| 29 Jul 2003 | 04:24 PM | Palabora Mining Company | |
| 23 Jul 2003 | 01:23 PM | ERA half year results 2003 | |
| 23 Jul 2003 | 01:22 PM | Coal & Allied half year 03 | |
| 23 Jul 2003 | 07:00 AM | Rio Tinto 2QPR 2003 | |
| 21 Jul 2003 | 10:22 AM | Kaltim Prima Coal | |
| 16 Jul 2003 | 07:08 AM | ATO tax assessments | |
| 11 Jul 2003 | 01:55 PM | Director Shareholding | |
| 08 Jul 2003 | 10:33 AM | Comalco Agreement | |
| 26 Jun 2003 | 02:21 PM | Kennecott Utah Copper | |
| 26 Jun 2003 | 07:02 AM | Coal & Allied | |
| 24 Jun 2003 | 03:50 PM | Statement re Kennecott Utah | |
| 23 Jun 2003 | 01:32 PM | Holding(s) in Company | |
| 16 Jun 2003 | 07:03 AM | Escondida Norte | |
| 13 Jun 2003 | 11:45 AM | Comalco | |
| 13 Jun 2003 | 10:17 AM | Bond Issue priced | |
| 11 Jun 2003 | 04:44 PM | Director Shareholding | |
| 03 Jun 2003 | 10:53 AM | Director Shareholding | |
| 21 May 2003 | 09:08 AM | Iron ore price settlement | |
| 14 May 2003 | 04:02 PM | Director Shareholding | |
| 14 May 2003 | 08:16 AM | European Commission | |
| 01 May 2003 | 04:27 PM | Director Shareholding | |
| 01 May 2003 | 10:34 AM | Result of AGM | |
| 29 Apr 2003 | 04:37 PM | Holding(s) in Company | |
| 28 Apr 2003 | 07:00 AM | 1st Quarter Results | |
| 17 Apr 2003 | 03:23 PM | Result of AGM | |
| 17 Apr 2003 | 11:06 AM | AGM Statement | |
| 14 Apr 2003 | 02:29 PM | Director Shareholding | |
| 08 Apr 2003 | 09:14 AM | Rio Tinto chairmanship | |
| 27 Mar 2003 | 08:08 AM | Palabora Mining Company | |
| 21 Mar 2003 | 01:56 PM | Director Shareholding | |
| 20 Mar 2003 | 05:01 PM | Director Shareholding | |
| 19 Mar 2003 | 09:29 AM | Peak Gold and Alumbrera | |
| 11 Mar 2003 | 02:24 PM | Director Shareholding | |
| 07 Mar 2003 | 02:39 PM | Director Shareholding |
Rio Tinto Group is a British-Australian multinational company that is the world's second largest metals and mining corporation. It was founded in 1873 when a group of investors purchased a mine complex on the Rio Tinto, in Huelva, Spain, from the Spanish government. It has grown through a long series of mergers and acquisitions. Although primarily focused on extraction of minerals, it also has significant operations in refining, particularly the refining of bauxite and iron ore. It has joint head offices in London, England and Melbourne, Australia.
Rio Tinto is a dual-listed company traded on both the London Stock Exchange, where it is a component of the FTSE 100 Index, and the Australian Securities Exchange, where it is a component of the S&P/ASX 200 index. American depositary shares of Rio Tinto's British branch are also traded on the New York Stock Exchange, giving it listings on three major stock exchanges. In the 2020 Forbes Global 2000, it was ranked the world's 114th-largest public company.
Rio Tinto share price launched on LSE at 15p in 1999.