| 22/12/15 | 08:27:32 | 22 Dec 2015 | | Confirmation of Extension for Cobre Operations | RNS |
| 16/11/15 | 16:40:35 | 16 Nov 2015 | | Second Price Monitoring Extn | RNS |
| 16/11/15 | 16:35:29 | 16 Nov 2015 | | Price Monitoring Extension | RNS |
| 16/11/15 | 07:00:08 | 16 Nov 2015 | | Commencement of Extraction of Bulk Sample | RNS |
| 09/11/15 | 07:00:09 | 9 Nov 2015 | | Update for the quarter to 30 September 2015 | RNS |
| 27/10/15 | 07:00:06 | 27 Oct 2015 | | Appointment of Acting Mine Manager for Tatu | RNS |
| 22/10/15 | 13:30:34 | 22 Oct 2015 | | Holding in Company | RNS |
| 30/09/15 | 08:01:57 | 30 Sept 2015 | | Interim Results | RNS |
| 04/09/15 | 12:17:46 | 4 Sept 2015 | | Holding in Company | RNS |
| 03/09/15 | 12:30:04 | 3 Sept 2015 | | Holding in Company | RNS |
| 24/08/15 | 08:00:31 | 24 Aug 2015 | | Tatu Coal Project Update | RNS |
| 20/07/15 | 11:10:02 | 20 Jul 2015 | | Director Shareholding | RNS |
| 16/07/15 | 10:37:40 | 16 Jul 2015 | | Approval for Change of Control of Tatu Licence | RNS |
| 14/07/15 | 17:01:03 | 14 Jul 2015 | | Total Voting Rights | RNS |
| 06/07/15 | 09:47:03 | 6 Jul 2015 | | Director/PDMR Shareholding | RNS |
| 02/07/15 | 16:22:50 | 2 Jul 2015 | | Result of AGM | RNS |
| 02/07/15 | 08:00:26 | 2 Jul 2015 | | AGM Statement | RNS |
| 01/07/15 | 08:00:30 | 1 Jul 2015 | | Total Voting Rights | RNS |
| 30/06/15 | 08:00:24 | 30 Jun 2015 | | Directorate Changes | RNS |
| 18/06/15 | 08:00:20 | 18 Jun 2015 | | Maiden Tatu Project JORC Resource Estimate | RNS |
| 10/06/15 | 10:41:04 | 10 Jun 2015 | | Final Results | RNS |
| 08/06/15 | 14:06:29 | 8 Jun 2015 | | Issue of Equity, Appointment of Joint Broker & AGM | RNS |
| 01/05/15 | 08:00:24 | 1 May 2015 | | Corporate Update | RNS |
| 10/04/15 | 13:45:02 | 10 Apr 2015 | | Grant of Options | RNS |
| 08/04/15 | 12:53:11 | 8 Apr 2015 | | Director/PDMR Shareholding | RNS |
| 31/03/15 | 14:41:31 | 31 Mar 2015 | | Agreement to acquire Tatu Coal Mine | RNS |
| 30/03/15 | 16:24:03 | 30 Mar 2015 | | Statement re share price | RNS |
| 26/03/15 | 08:45:01 | 26 Mar 2015 | | Holding in Company | RNS |
| 26/02/15 | 09:43:52 | 26 Feb 2015 | | Holdings in Company | RNS |
| 21/01/15 | 11:02:13 | 21 Jan 2015 | | Directorate changes | RNS |
| 09/01/15 | 11:46:05 | 9 Jan 2015 | | Holding(s) in Company | RNS |
| 22/12/14 | 12:10:01 | 22 Dec 2014 | | End of Year Update | RNS |
| 22/12/14 | 07:00:13 | 22 Dec 2014 | | Holding(s) in Company | RNS |
| 11/12/14 | 09:36:03 | 11 Dec 2014 | | Holding in Company | RNS |
| 10/12/14 | 09:36:30 | 10 Dec 2014 | | Holding in Company | RNS |
| 09/12/14 | 11:35:03 | 9 Dec 2014 | | Holding in Company | RNS |
| 21/11/14 | 10:11:52 | 21 Nov 2014 | | Director Dealing | RNS |
| 19/11/14 | 07:00:23 | 19 Nov 2014 | | Resignation of Director | RNS |
| 31/10/14 | 07:00:24 | 31 Oct 2014 | | Positive HDM test work and corporate update | RNS |
| 20/10/14 | 08:00:12 | 20 Oct 2014 | | Notification of major interest in shares | RNS |
| 30/09/14 | 09:57:16 | 30 Sept 2014 | | Interim results for six months ended 30 June 2014 | RNS |
| 15/09/14 | 08:00:12 | 15 Sept 2014 | | Heavy Dense Media test work on Cobre material | RNS |
| 01/08/14 | 08:00:24 | 1 Aug 2014 | | Change of Broker | RNS |
| 28/07/14 | 08:00:10 | 28 Jul 2014 | | Operational and Corporate Update | RNS |
| 27/06/14 | 13:53:29 | 27 Jun 2014 | | Results of AGM | RNS |
| 23/06/14 | 08:00:11 | 23 Jun 2014 | | New website to support domestic sales at Cobre | RNS |
| 02/06/14 | 16:04:51 | 2 Jun 2014 | | Options Cancellation | RNS |
| 02/06/14 | 16:02:59 | 2 Jun 2014 | | Holding(s) in Company | RNS |
| 29/05/14 | 08:00:08 | 29 May 2014 | | Final Results for the year ended 31 December 2013 | RNS |
| 13/05/14 | 12:45:09 | 13 May 2014 | | Board Changes | RNS |
