| 20th Jan 2009 5:33 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 18th Dec 2008 10:41 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 28th Nov 2008 10:39 am | RNS | Re Contract | 
                                                                            
                                            | 27th Nov 2008 9:09 am | RNS | Change of Registered Office | 
                                                                            
                                            | 11th Nov 2008 11:02 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 11th Nov 2008 7:00 am | RNS | Half Year Results | 
                                                                            
                                            | 31st Oct 2008 3:36 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 31st Oct 2008 10:30 am | RNS | Confirmation of Board Changes | 
                                                                            
                                            | 22nd Oct 2008 12:20 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 8th Oct 2008 10:39 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 30th Sep 2008 2:56 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 30th Sep 2008 7:00 am | RNS | Pre-close Trading Statement | 
                                                                            
                                            | 22nd Sep 2008 4:43 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 3rd Sep 2008 11:09 am | RNS | Merger Update | 
                                                                            
                                            | 3rd Sep 2008 9:33 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 3rd Sep 2008 9:33 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 2nd Sep 2008 4:56 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 1st Sep 2008 10:00 am | RNS | Re Contract | 
                                                                            
                                            | 21st Jul 2008 3:52 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 10th Jul 2008 1:13 pm | RNS | Result of AGM | 
                                                                            
                                            | 10th Jul 2008 7:00 am | RNS | AGM and IMS Statement | 
                                                                            
                                            | 4th Jul 2008 2:11 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 3rd Jul 2008 10:00 am | RNS | Re Contract | 
                                                                            
                                            | 2nd Jul 2008 12:00 pm | RNS | Merger Update | 
                                                                            
                                            | 1st Jul 2008 10:39 am | RNS | Re Contract | 
                                                                            
                                            | 1st Jul 2008 9:05 am | RNS | Annual Information Update | 
                                                                            
                                            | 30th Jun 2008 1:59 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 26th Jun 2008 11:51 am | RNS | ?20 million contract for MoD | 
                                                                            
                                            | 20th Jun 2008 11:48 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 20th Jun 2008 9:58 am | RNS | Director Declaration | 
                                                                            
                                            | 10th Jun 2008 4:15 pm | RNS | Annual Report and Accounts | 
                                                                            
                                            | 6th Jun 2008 3:53 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 5th Jun 2008 4:30 pm | RNS | Director Declaration | 
                                                                            
                                            | 2nd Jun 2008 9:30 am | RNS | Director Declaration | 
                                                                            
                                            | 30th May 2008 2:21 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 28th May 2008 7:00 am | RNS | Directorate Change | 
                                                                            
                                            | 20th May 2008 10:27 am | RNS | Statement Re CVF | 
                                                                            
                                            | 13th May 2008 11:28 am | RNS | Merger Update | 
                                                                            
                                            | 13th May 2008 6:00 am | RNS | Final Results | 
                                                                            
                                            | 7th May 2008 1:54 pm | RNS | Holding(s) in Company |