| 24/04/14 | 10:31:01 | 24 Apr 2014 | | Holding(s) in Company | RNS |
| 24/04/14 | 10:30:02 | 24 Apr 2014 | | Holding(s) in Company | RNS |
| 22/04/14 | 16:01:02 | 22 Apr 2014 | | Holding(s) in Company | RNS |
| 22/04/14 | 16:00:01 | 22 Apr 2014 | | Holding(s) in Company | RNS |
| 14/04/14 | 08:00:07 | 14 Apr 2014 | | 3rd ARC furnace and update on Tjate project | RNS |
| 26/03/14 | 10:45:04 | 26 Mar 2014 | | Interim Results | RNS |
| 13/03/14 | 07:00:10 | 13 Mar 2014 | | PLA Update | RNS |
| 24/02/14 | 07:00:21 | 24 Feb 2014 | | Funding Update | RNS |
| 20/02/14 | 14:00:02 | 20 Feb 2014 | | Power sales contract reinstated | RNS |
| 14/02/14 | 12:00:05 | 14 Feb 2014 | | Share issue | RNS |
| 05/02/14 | 10:20:02 | 5 Feb 2014 | | Conversion of Loan Notes to equity | RNS |
| 30/01/14 | 08:28:00 | 30 Jan 2014 | | Operations Update | RNS |
| 02/01/14 | 07:00:13 | 2 Jan 2014 | | Production and Financing Update | RNS |
| 30/12/13 | 11:32:01 | 30 Dec 2013 | | Holding(s) in Company | RNS |
| 30/12/13 | 11:30:03 | 30 Dec 2013 | | Holding(s) in Company | RNS |
| 23/12/13 | 13:02:35 | 23 Dec 2013 | | Additional Funding Secured | RNS |
| 18/12/13 | 08:00:02 | 18 Dec 2013 | | Trading on ALTx and resignation of director | RNS |
| 05/12/13 | 07:10:47 | 5 Dec 2013 | | Operations Update | RNS |
| 29/11/13 | 13:45:04 | 29 Nov 2013 | | Result of AGM | RNS |
| 07/11/13 | 14:30:01 | 7 Nov 2013 | | Notice of AGM and Posting of Report and Accounts | RNS |
| 28/10/13 | 07:00:12 | 28 Oct 2013 | | Funding | RNS |
| 15/10/13 | 15:00:02 | 15 Oct 2013 | | Director Dealing | RNS |
| 02/10/13 | 08:00:11 | 2 Oct 2013 | | Tjate Update and Issue of Equity | RNS |
| 27/09/13 | 16:01:30 | 27 Sept 2013 | | Final Results | RNS |
| 28/08/13 | 11:00:01 | 28 Aug 2013 | | Disclosure of decrease in holdings below 5% | RNS |
| 20/08/13 | 10:30:01 | 20 Aug 2013 | | Issue of Equity | RNS |
| 02/08/13 | 08:00:11 | 2 Aug 2013 | | Update on Disposal | RNS |
| 30/07/13 | 08:00:51 | 30 Jul 2013 | | Market Update | RNS |
| 10/07/13 | 08:00:05 | 10 Jul 2013 | | Market Update | RNS |
| 21/06/13 | 08:00:08 | 21 Jun 2013 | | Acquisition of PLA market update | RNS |
| 19/06/13 | 14:45:04 | 19 Jun 2013 | | Acquisition of PLA update | RNS |
| 19/06/13 | 08:30:02 | 19 Jun 2013 | | UPDATE ON THE DISPOSAL OF NON-CORE ASSETS | RNS |
| 13/06/13 | 08:00:06 | 13 Jun 2013 | | Transaction Update | RNS |
| 11/06/13 | 10:30:02 | 11 Jun 2013 | | Acquisition of PLA market update | RNS |
| 03/06/13 | 13:30:04 | 3 Jun 2013 | | PRO FORMA FINANCIAL EFFECTS | RNS |
| 30/05/13 | 12:00:03 | 30 May 2013 | | Issue of shares | RNS |
| 28/05/13 | 15:15:12 | 28 May 2013 | | Results of General Meeting | RNS |
| 28/05/13 | 09:45:02 | 28 May 2013 | | Disposal of non-core asset | RNS |
| 22/05/13 | 08:00:47 | 22 May 2013 | | Operations Update | RNS |
| 14/05/13 | 17:15:03 | 14 May 2013 | | Director's Dealing | RNS |
| 03/05/13 | 08:00:08 | 3 May 2013 | | Merger Update | RNS |
| 26/04/13 | 15:30:01 | 26 Apr 2013 | | Circular and notice of general meeting | RNS |
| 25/04/13 | 08:00:55 | 25 Apr 2013 | | Director Dealing | RNS |
| 16/04/13 | 12:00:04 | 16 Apr 2013 | | Director Dealing | RNS |
| 12/04/13 | 08:00:05 | 12 Apr 2013 | | Amendment re Pro forma financial effects | RNS |
| 11/04/13 | 12:30:14 | 11 Apr 2013 | | PRO FORMA FINANCIAL EFFECTS | RNS |
| 28/03/13 | 18:26:31 | 28 Mar 2013 | | Interim Results ended 31 December 2012 | RNS |
| 28/03/13 | 17:38:51 | 28 Mar 2013 | | Interim Results | RNS |
| 28/03/13 | 16:31:15 | 28 Mar 2013 | | Update re Suspension | RNS |
| 06/03/13 | 07:00:14 | 6 Mar 2013 | | Major Interest in Shares | RNS |