| 19/11/20 | 07:00:05 | 19 Nov 2020 | | Q3 2020 Financial Results | RNS |
| 28/10/20 | 07:00:03 | 28 Oct 2020 | | Approval of feasibility study using E-LIX System | RNS |
| 21/10/20 | 07:00:03 | 21 Oct 2020 | | Acquires Masa Valverde Polymetallic VMS Project | RNS |
| 15/10/20 | 07:00:02 | 15 Oct 2020 | | Third Quarter 2020 Operations Update | RNS |
| 24/09/20 | 07:00:02 | 24 Sept 2020 | | Development of solar plant at Proyecto Riotinto | RNS |
| 13/08/20 | 07:00:06 | 13 Aug 2020 | | Q2 and H1 2020 Interim Financial Statements | RNS |
| 15/07/20 | 07:00:06 | 15 Jul 2020 | | Q2 2020 Operations Update | RNS |
| 09/07/20 | 07:00:07 | 9 Jul 2020 | | Grant of share options and Director Shareholding | RNS |
| 25/06/20 | 12:32:01 | 25 Jun 2020 | | Result of AGM | RNS |
| 25/06/20 | 07:00:05 | 25 Jun 2020 | | AGM Statement | RNS |
| 01/06/20 | 07:00:06 | 1 Jun 2020 | | Junta de Andalucía validates Mining Permits | RNS |
| 28/05/20 | 07:00:05 | 28 May 2020 | | Notice for the AGM in light of COVID-19 | RNS |
| 14/05/20 | 07:00:07 | 14 May 2020 | | 1st Quarter Financial Results | RNS |
| 07/05/20 | 07:00:05 | 7 May 2020 | | AAU granted by the Junta de Andalucía | RNS |
| 15/04/20 | 07:00:06 | 15 Apr 2020 | | First Quarter 2020 Operations Update | RNS |
| 07/04/20 | 16:41:48 | 7 Apr 2020 | | Second Price Monitoring Extn | RNS |
| 07/04/20 | 16:36:52 | 7 Apr 2020 | | Price Monitoring Extension | RNS |
| 07/04/20 | 07:00:04 | 7 Apr 2020 | | Results for the year ended 31 December 2019 | RNS |
| 06/04/20 | 07:00:10 | 6 Apr 2020 | | Operations Recommence at Proyecto Riotinto | RNS |
| 30/03/20 | 08:00:07 | 30 Mar 2020 | | Company Update - COVID 19 Developments | RNS |
| 27/03/20 | 07:00:05 | 27 Mar 2020 | | Postponement of 2019 Full Year Results | RNS |
| 17/03/20 | 07:00:03 | 17 Mar 2020 | | Company Update - COVID 19 | RNS |
| 16/03/20 | 16:40:40 | 16 Mar 2020 | | Second Price Monitoring Extn | RNS |
| 16/03/20 | 16:36:22 | 16 Mar 2020 | | Price Monitoring Extension | RNS |
| 25/02/20 | 07:04:11 | 25 Feb 2020 | | Director share purchase | RNS |
| 30/01/20 | 07:00:08 | 30 Jan 2020 | | Positive Legal Update on Proyecto Riotinto | RNS |
| 29/01/20 | 07:00:07 | 29 Jan 2020 | | Update on Proyecto Touro Permitting | RNS |
| 16/01/20 | 07:00:05 | 16 Jan 2020 | | Q4 2019 Operations Update and 2020 Guidance | RNS |
| 20/12/19 | 09:02:04 | 20 Dec 2019 | | Holding(s) in Company | RNS |
| 21/11/19 | 07:00:07 | 21 Nov 2019 | | Third Quarter Financial Results | RNS |
| 17/10/19 | 08:00:03 | 17 Oct 2019 | | Third Quarter 2019 Operations Update | RNS |
| 19/09/19 | 13:10:42 | 19 Sept 2019 | | Holding(s) in Company | RNS |
| 19/08/19 | 08:00:04 | 19 Aug 2019 | | Full Mechanical Completion of 15Mtpa Expansion | RNS |
| 15/08/19 | 08:00:09 | 15 Aug 2019 | | Q2 and H1 2019 Interim Financial Statements | RNS |
| 11/07/19 | 08:00:05 | 11 Jul 2019 | | Second Quarter 2019 Operations Update | RNS |
| 10/07/19 | 08:00:01 | 10 Jul 2019 | | Granting of share options and PDMR Shareholding | RNS |
| 05/07/19 | 08:00:05 | 5 Jul 2019 | | Appointment of Broker | RNS |
| 27/06/19 | 14:00:02 | 27 Jun 2019 | | Result of AGM | RNS |
| 30/05/19 | 08:00:09 | 30 May 2019 | | Director/PDMR Shareholding | RNS |
| 30/05/19 | 08:00:09 | 30 May 2019 | | Notice of AGM and 2018 Annual Report | RNS |
| 23/05/19 | 08:00:05 | 23 May 2019 | | 1st Quarter Financial Results | RNS |
| 26/04/19 | 14:30:02 | 26 Apr 2019 | | Legal Update | RNS |
| 15/04/19 | 08:00:04 | 15 Apr 2019 | | First Quarter 2019 Operations Update | RNS |
| 04/04/19 | 08:00:05 | 4 Apr 2019 | | Results for the year ended 31 December 2018 | RNS |
| 29/03/19 | 07:00:03 | 29 Mar 2019 | | Legal Update | RNS |
| 15/01/19 | 07:00:04 | 15 Jan 2019 | | Operations Update and 2019 Guidance | RNS |
| 22/11/18 | 07:00:06 | 22 Nov 2018 | | 3rd Quarter Results | RNS |
| 01/11/18 | 12:25:02 | 1 Nov 2018 | | Result of Appeal | RNS |
| 12/10/18 | 17:40:56 | 12 Oct 2018 | | Second Price Monitoring Extn | RNS |
| 12/10/18 | 17:35:29 | 12 Oct 2018 | | Price Monitoring Extension | RNS |
