| 26/09/18 | 10:58:21 | 26 Sept 2018 | | Holding(s) in Company | RNS |
| 21/09/18 | 13:40:52 | 21 Sept 2018 | | Holding(s) in Company | RNS |
| 20/09/18 | 15:09:41 | 20 Sept 2018 | | Update regarding Company's Brokers | RNS |
| 13/09/18 | 08:00:03 | 13 Sept 2018 | | Proposed acquisition of Kabwe Residual Rights | RNS |
| 11/09/18 | 13:58:58 | 11 Sept 2018 | | Holding(s) in Company | RNS |
| 05/09/18 | 11:26:17 | 5 Sept 2018 | | Final Results | RNS |
| 17/08/18 | 13:03:52 | 17 Aug 2018 | | Holding(s) in Company | RNS |
| 14/08/18 | 08:00:03 | 14 Aug 2018 | | Star Zinc - New Drilling Programme Commences | RNS |
| 10/08/18 | 14:03:15 | 10 Aug 2018 | | Holding(s) in Company | RNS |
| 09/08/18 | 15:59:31 | 9 Aug 2018 | | Holding(s) in Company | RNS |
| 27/07/18 | 10:47:08 | 27 Jul 2018 | | Holding(s) in Company | RNS |
| 23/07/18 | 08:00:04 | 23 Jul 2018 | | Star Zinc Project Update - Geophysics Review | RNS |
| 11/07/18 | 11:41:57 | 11 Jul 2018 | | Holding(s) in Company | RNS |
| 09/07/18 | 14:11:59 | 9 Jul 2018 | | Holding(s) in Company | RNS |
| 26/06/18 | 11:41:09 | 26 Jun 2018 | | Holding(s) in Company | RNS |
| 04/06/18 | 08:00:07 | 4 Jun 2018 | | Star Zinc Conceptual Grade-Tonnage Estimate | RNS |
| 21/05/18 | 12:04:28 | 21 May 2018 | | Holding(s) in Company | RNS |
| 14/05/18 | 10:53:43 | 14 May 2018 | | Star Zinc Project Drilling Results | RNS |
| 01/05/18 | 10:51:36 | 1 May 2018 | | Glenover Phosphate - update | RNS |
| 26/04/18 | 15:00:18 | 26 Apr 2018 | | Holding(s) in Company | RNS |
| 12/04/18 | 08:00:04 | 12 Apr 2018 | | Placing, Total Voting Rights | RNS |
| 10/04/18 | 08:00:03 | 10 Apr 2018 | | Star Zinc Drilling Results | RNS |
| 16/03/18 | 17:10:07 | 16 Mar 2018 | | Appointment of Joint Broker | RNS |
| 06/03/18 | 15:07:19 | 6 Mar 2018 | | Broker Appointment | RNS |
| 02/03/18 | 12:13:57 | 2 Mar 2018 | | STATEMENT REGARDING BROKER | RNS |
| 02/03/18 | 07:00:03 | 2 Mar 2018 | | Star Zinc Drilling Results | RNS |
| 23/02/18 | 11:45:02 | 23 Feb 2018 | | Star Zinc Project Update | RNS |
| 13/02/18 | 09:45:02 | 13 Feb 2018 | | Star Zinc Initial Drilling Update | RNS |
| 05/02/18 | 07:00:03 | 5 Feb 2018 | | Glenover Project Update | RNS |
| 23/01/18 | 10:21:04 | 23 Jan 2018 | | Holding(s) in Company | RNS |
| 18/01/18 | 12:46:13 | 18 Jan 2018 | | Holding(s) in Company | RNS |
| 16/01/18 | 16:03:40 | 16 Jan 2018 | | Holding(s) in Company | RNS |
| 08/12/17 | 07:00:04 | 8 Dec 2017 | | Half-year Report | RNS |
| 04/12/17 | 07:00:03 | 4 Dec 2017 | | Star Zinc Project Update | RNS |
| 06/11/17 | 07:00:04 | 6 Nov 2017 | | Star Zinc Project Update | RNS |
| 13/10/17 | 12:00:53 | 13 Oct 2017 | | Holding(s) in Company | RNS |
| 04/10/17 | 12:00:01 | 4 Oct 2017 | | Star Zinc Project Update | RNS |
| 02/10/17 | 08:00:02 | 2 Oct 2017 | | Total Voting Rights | RNS |
| 26/09/17 | 16:48:08 | 26 Sept 2017 | | Result of AGM | RNS |
| 15/09/17 | 18:57:36 | 15 Sept 2017 | | Holding(s) in Company | RNS |
| 05/09/17 | 17:47:26 | 5 Sept 2017 | | Directors' Subscriptions, PDMR shareholdings, TVR | RNS |
| 05/09/17 | 08:00:03 | 5 Sept 2017 | | Update on acquisition of Star Zinc | RNS |
| 31/08/17 | 16:30:01 | 31 Aug 2017 | | Investment in Star Zinc Project and Placing | RNS |
| 31/08/17 | 14:15:46 | 31 Aug 2017 | | Final Results and Notice of AGM | RNS |
| 11/08/17 | 15:34:33 | 11 Aug 2017 | | Concordia Project Update | RNS |
| 08/08/17 | 14:00:05 | 8 Aug 2017 | | Concordia Project Update | RNS |
| 07/08/17 | 10:08:20 | 7 Aug 2017 | | Holding(s) in Company | RNS |
| 06/07/17 | 09:54:28 | 6 Jul 2017 | | Glenover Project Update | RNS |
| 26/06/17 | 17:17:52 | 26 Jun 2017 | | Concordia Project Update | RNS |
| 12/06/17 | 15:12:29 | 12 Jun 2017 | | Glenover Phosphate - Pilot Plant Study Proposal | RNS |
