| 26th Oct 2012 11:55 am | 
                                            RNS | 
                                            Issue of Equity to raise £1.272m Replacement | 
                                        
                                                                            
                                            | 25th Oct 2012 7:03 am | 
                                            RNS | 
                                            Final results and Notice of AGM | 
                                        
                                                                            
                                            | 19th Oct 2012 12:37 pm | 
                                            RNS | 
                                            Issue of Equity to raise £1.272 million | 
                                        
                                                                            
                                            | 26th Sep 2012 7:00 am | 
                                            RNS | 
                                            Preliminary results for year ended 30 June 2012 | 
                                        
                                                                            
                                            | 23rd Aug 2012 12:45 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 23rd Aug 2012 12:45 pm | 
                                            RNS | 
                                            Significant Shareholder Notification | 
                                        
                                                                            
                                            | 19th Jul 2012 9:07 am | 
                                            RNS | 
                                            Distributor Booyco orders a further 50 DSS units | 
                                        
                                                                            
                                            | 29th Jun 2012 7:00 am | 
                                            RNS | 
                                            DSS makes inroads in South Africa | 
                                        
                                                                            
                                            | 25th Jun 2012 7:35 am | 
                                            RNS | 
                                            DSS Rollout at Cloud Peak Energy | 
                                        
                                                                            
                                            | 16th Apr 2012 7:00 am | 
                                            RNS | 
                                            Directorate Change | 
                                        
                                                                            
                                            | 29th Mar 2012 7:00 am | 
                                            RNS | 
                                            Half Yearly Report | 
                                        
                                                                            
                                            | 22nd Mar 2012 7:00 am | 
                                            RNS | 
                                            Notice of Results | 
                                        
                                                                            
                                            | 3rd Feb 2012 7:00 am | 
                                            RNS | 
                                            Significant Shareholder Notification | 
                                        
                                                                            
                                            | 30th Jan 2012 7:00 am | 
                                            RNS | 
                                            Launch of DSS version 3.0 | 
                                        
                                                                            
                                            | 30th Jan 2012 7:00 am | 
                                            RNS | 
                                            Launch of Fatigue Consulting Services | 
                                        
                                                                            
                                            | 18th Jan 2012 9:30 am | 
                                            RNS | 
                                            CFO Appointment | 
                                        
                                                                            
                                            | 3rd Jan 2012 7:00 am | 
                                            RNS | 
                                            Directorate Changes | 
                                        
                                                                            
                                            | 14th Dec 2011 9:38 am | 
                                            RNS | 
                                            Resignation of Chairman | 
                                        
                                                                            
                                            | 14th Dec 2011 9:34 am | 
                                            RNS | 
                                            AGM and Business Update | 
                                        
                                                                            
                                            | 30th Nov 2011 7:00 am | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 24th Nov 2011 9:17 am | 
                                            RNS | 
                                            Director & Senior Management Share Purchase | 
                                        
                                                                            
                                            | 27th Oct 2011 10:27 am | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 17th Oct 2011 12:56 pm | 
                                            RNS | 
                                            Correction: Final Results | 
                                        
                                                                            
                                            | 17th Oct 2011 7:00 am | 
                                            RNS | 
                                            Final Results | 
                                        
                                                                            
                                            | 15th Sep 2011 10:01 am | 
                                            RNS | 
                                            Notice of Results | 
                                        
                                                                            
                                            | 22nd Aug 2011 7:00 am | 
                                            RNS | 
                                            Notice of Results | 
                                        
                                                                            
                                            | 8th Aug 2011 7:00 am | 
                                            RNS | 
                                            Contract gain | 
                                        
                                                                            
                                            | 18th Jul 2011 7:00 am | 
                                            RNS | 
                                            Launch of world's first glasses-free 3D laptop | 
                                        
                                                                            
                                            | 4th Jul 2011 7:00 am | 
                                            RNS | 
                                            Appointment of CEO & Directorate Change | 
                                        
                                                                            
                                            | 23rd Jun 2011 12:04 pm | 
                                            RNS | 
                                            Trading Statement | 
                                        
                                                                            
                                            | 8th Jun 2011 7:00 am | 
                                            RNS | 
                                            Directorate Change | 
                                        
                                                                            
                                            | 31st May 2011 12:31 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 28th Apr 2011 1:44 pm | 
                                            RNS | 
                                            Director & Senior Manager Share Awards | 
                                        
                                                                            
                                            | 5th Apr 2011 7:00 am | 
                                            RNS | 
                                            New faceAPI Production License | 
                                        
                                                                            
                                            | 31st Mar 2011 7:00 am | 
                                            RNS | 
                                            Half Yearly Report | 
                                        
                                                                            
                                            | 28th Mar 2011 7:00 am | 
                                            RNS | 
                                            faceAPI Production License signed | 
                                        
                                                                            
                                            | 21st Mar 2011 7:00 am | 
                                            RNS | 
                                            DSS Contract win and Channel Partner Appointment | 
                                        
                                                                            
                                            | 16th Feb 2011 9:04 am | 
                                            RNS | 
                                            Retirement of Director | 
                                        
                                                                            
                                            | 18th Jan 2011 9:58 am | 
                                            RNS | 
                                            Issue of Equity | 
                                        
                                                                            
                                            | 23rd Dec 2010 2:57 pm | 
                                            RNS | 
                                            Quarterly Newsletter |