| 02/04/14 | 08:00:38 | 2 Apr 2014 | | Significant Contract Wins | RNS |
| 11/03/14 | 07:00:07 | 11 Mar 2014 | | Half Yearly Report | RNS |
| 16/01/14 | 07:00:12 | 16 Jan 2014 | | Trading Update and Notice of Results | RNS |
| 22/11/13 | 16:57:16 | 22 Nov 2013 | | Holding(s) in Company | RNS |
| 15/11/13 | 07:00:09 | 15 Nov 2013 | | Dividend Currency Election | RNS |
| 12/11/13 | 17:52:54 | 12 Nov 2013 | | Result of AGM | RNS |
| 12/11/13 | 07:00:14 | 12 Nov 2013 | | AGM Statement and Appointment | RNS |
| 18/10/13 | 14:57:08 | 18 Oct 2013 | | Posting of Annual Report, Notice of AGM | RNS |
| 30/09/13 | 15:20:07 | 30 Sept 2013 | | Holding(s) in Company | RNS |
| 12/09/13 | 19:25:17 | 12 Sept 2013 | | Director/PDMR Shareholding | RNS |
| 11/09/13 | 17:40:07 | 11 Sept 2013 | | Director/PDMR Shareholding | RNS |
| 11/09/13 | 09:50:01 | 11 Sept 2013 | | Grant of Options | RNS |
| 10/09/13 | 08:00:07 | 10 Sept 2013 | | Final Results | RNS |
| 12/07/13 | 08:00:07 | 12 Jul 2013 | | Notice of Results | RNS |
| 26/06/13 | 08:00:08 | 26 Jun 2013 | | Trading Update | RNS |
| 15/04/13 | 12:09:26 | 15 Apr 2013 | | Blocklisting Interim Review | RNS |
| 12/04/13 | 18:32:10 | 12 Apr 2013 | | Total Voting Rights | RNS |
| 18/03/13 | 15:30:03 | 18 Mar 2013 | | Dividend Currency Election | RNS |
| 04/03/13 | 16:29:16 | 4 Mar 2013 | | Total Voting Rights | RNS |
| 27/02/13 | 12:29:01 | 27 Feb 2013 | | Director/PDMR Shareholding | RNS |
| 26/02/13 | 07:00:08 | 26 Feb 2013 | | Half Yearly Report | RNS |
| 15/02/13 | 12:00:04 | 15 Feb 2013 | | Holding(s) in Company | RNS |
| 21/01/13 | 07:00:06 | 21 Jan 2013 | | Trading Update | RNS |
