| 04/07/13 | 18:33:06 | 4 Jul 2013 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 04/07/13 | 10:04:37 | 4 Jul 2013 | | Replacement Board Change | RNS |
| 04/07/13 | 08:00:10 | 4 Jul 2013 | | Joint Share Ownership Awards | RNS |
| 04/07/13 | 08:00:10 | 4 Jul 2013 | | Board Change | RNS |
| 04/07/13 | 08:00:07 | 4 Jul 2013 | | Pre-Close Trading Update | RNS |
| 28/06/13 | 08:00:13 | 28 Jun 2013 | | Year Two Work Programme Performance Update | RNS |
| 14/06/13 | 17:11:30 | 14 Jun 2013 | | NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 24/05/13 | 11:59:47 | 24 May 2013 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 16/05/13 | 13:01:02 | 16 May 2013 | | Result of AGM | RNS |
| 16/05/13 | 13:00:03 | 16 May 2013 | | AGM TRADING STATEMENT | RNS |
| 01/05/13 | 17:02:16 | 1 May 2013 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 01/05/13 | 15:40:20 | 1 May 2013 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 10/04/13 | 18:29:48 | 10 Apr 2013 | | DIRECTOR'S DEALINGS | RNS |
| 10/04/13 | 16:17:03 | 10 Apr 2013 | | Issue of shares and Total Voting Rights | RNS |
| 28/03/13 | 07:02:25 | 28 Mar 2013 | | DIRECTORS' DEALINGS | RNS |
| 13/03/13 | 15:10:02 | 13 Mar 2013 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 12/03/13 | 07:00:09 | 12 Mar 2013 | | Award of Options | RNS |
| 25/02/13 | 07:00:11 | 25 Feb 2013 | | Preliminary Results | RNS |
| 21/02/13 | 07:00:16 | 21 Feb 2013 | | Board and Management changes | RNS |
| 15/01/13 | 14:02:43 | 15 Jan 2013 | | TR-1:Notification of major interest in shares | RNS |
| 07/01/13 | 07:00:07 | 7 Jan 2013 | | Trading Update | RNS |
