| 15/02/21 | 08:52:19 | 15 Feb 2021 | | Conversion of AfriMet loan note to ordinary shares | RNS |
| 15/02/21 | 07:00:07 | 15 Feb 2021 | | Offtake agreements | RNS |
| 01/02/21 | 07:00:11 | 1 Feb 2021 | | Investor Webinar | RNS |
| 25/01/21 | 14:05:53 | 25 Jan 2021 | | Second Price Monitoring Extn | RNS |
| 25/01/21 | 14:00:41 | 25 Jan 2021 | | Price Monitoring Extension | RNS |
| 05/01/21 | 16:41:33 | 5 Jan 2021 | | Second Price Monitoring Extn | RNS |
| 05/01/21 | 16:36:31 | 5 Jan 2021 | | Price Monitoring Extension | RNS |
| 04/01/21 | 15:41:42 | 4 Jan 2021 | | Directors Remuneration/Repricing of Share Options | RNS |
| 07/12/20 | 07:00:07 | 7 Dec 2020 | | Operational Update | RNS |
| 12/11/20 | 16:41:10 | 12 Nov 2020 | | Second Price Monitoring Extn | RNS |
| 12/11/20 | 16:35:50 | 12 Nov 2020 | | Price Monitoring Extension | RNS |
| 12/11/20 | 14:06:33 | 12 Nov 2020 | | Second Price Monitoring Extn | RNS |
| 12/11/20 | 14:00:56 | 12 Nov 2020 | | Price Monitoring Extension | RNS |
| 12/11/20 | 07:00:04 | 12 Nov 2020 | | Operational Update | RNS |
| 26/10/20 | 07:00:08 | 26 Oct 2020 | | Operational Update | RNS |
| 01/10/20 | 08:52:57 | 1 Oct 2020 | | Change of Registered Address | RNS |
| 29/09/20 | 14:04:05 | 29 Sept 2020 | | Result of AGM | RNS |
| 29/09/20 | 07:00:05 | 29 Sept 2020 | | Half-year Report | RNS |
| 09/09/20 | 07:00:09 | 9 Sept 2020 | | Operational Update | RNS |
| 28/08/20 | 07:01:07 | 28 Aug 2020 | | Board Change | RNS |
| 28/08/20 | 07:00:08 | 28 Aug 2020 | | Audited Financial Results | RNS |
| 11/08/20 | 16:04:37 | 11 Aug 2020 | | Holding(s) in Company | RNS |
| 05/08/20 | 07:00:02 | 5 Aug 2020 | | Operational Update | RNS |
| 03/08/20 | 13:01:13 | 3 Aug 2020 | | Equity Placing and Subscription | RNS |
| 16/06/20 | 07:00:03 | 16 Jun 2020 | | Operational Update & Uis Tin Mine Phase 1 Review | RNS |
| 28/05/20 | 12:00:02 | 28 May 2020 | | Electronic Distribution of Shareholder Information | RNS |
| 05/05/20 | 07:00:06 | 5 May 2020 | | £2.05 million Unsecured Loan Note Facility | RNS |
| 31/03/20 | 14:20:37 | 31 Mar 2020 | | COVID-19 Update | RNS |
| 18/02/20 | 07:00:05 | 18 Feb 2020 | | Uis Tin Mine Operational Update | RNS |
| 19/12/19 | 15:18:44 | 19 Dec 2019 | | Holding(s) in Company | RNS |
| 18/12/19 | 10:52:07 | 18 Dec 2019 | | Holding(s) in Company | RNS |
| 10/12/19 | 16:38:35 | 10 Dec 2019 | | Issue of Shares | RNS |
| 29/11/19 | 12:31:43 | 29 Nov 2019 | | Interim Results | RNS |
| 28/11/19 | 16:02:30 | 28 Nov 2019 | | Holding(s) in Company | RNS |
| 26/11/19 | 07:00:16 | 26 Nov 2019 | | Convertible loan notes of £3.8m & Update at Uis | RNS |
| 18/10/19 | 16:19:52 | 18 Oct 2019 | | Grant of Options | RNS |
| 16/09/19 | 08:00:14 | 16 Sept 2019 | | Maiden JORC resource at Uis | RNS |
| 19/08/19 | 08:00:05 | 19 Aug 2019 | | First Production of Tin Concentrate | RNS |
| 16/08/19 | 08:00:04 | 16 Aug 2019 | | Working Capital Facility | RNS |
| 09/08/19 | 17:32:33 | 9 Aug 2019 | | Holding(s) in Company | RNS |
| 01/08/19 | 12:25:05 | 1 Aug 2019 | | Result of AGM | RNS |
| 31/07/19 | 08:00:15 | 31 Jul 2019 | | Uis Tin Mine Operational Update | RNS |
| 09/07/19 | 08:00:02 | 9 Jul 2019 | | 2019 Annual Report and Notice of AGM | RNS |
| 02/07/19 | 08:00:09 | 2 Jul 2019 | | Audited Financial Results | RNS |
| 26/06/19 | 08:00:06 | 26 Jun 2019 | | Uis Exploration Drilling Update | RNS |
| 10/06/19 | 08:00:05 | 10 Jun 2019 | | Uis Exploration Drilling Update | RNS |
| 30/04/19 | 19:29:59 | 30 Apr 2019 | | Electronic Distribution of Shareholder Information | RNS |
