| 31st Mar 2010 5:17 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 31st Mar 2010 5:08 pm | 
                                            RNS | 
                                            Additional Listing | 
                                        
                                                                            
                                            | 29th Mar 2010 3:26 pm | 
                                            RNS | 
                                            Additional Listing | 
                                        
                                                                            
                                            | 24th Mar 2010 2:52 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 24th Mar 2010 7:01 am | 
                                            RNS | 
                                            Non-Executive Directors' shareholdings | 
                                        
                                                                            
                                            | 24th Mar 2010 7:00 am | 
                                            RNS | 
                                            Grant of Options | 
                                        
                                                                            
                                            | 23rd Mar 2010 7:00 am | 
                                            RNS | 
                                            New UK Government reports covering ODM | 
                                        
                                                                            
                                            | 16th Mar 2010 7:00 am | 
                                            RNS | 
                                            Preliminary Results | 
                                        
                                                                            
                                            | 28th Jan 2010 7:00 am | 
                                            RNS | 
                                            New study verifies the value of CardioQ-ODMT | 
                                        
                                                                            
                                            | 14th Jan 2010 1:13 pm | 
                                            RNS | 
                                            Results of NHS Study | 
                                        
                                                                            
                                            | 13th Jan 2010 7:00 am | 
                                            RNS | 
                                            Pre-Close Update | 
                                        
                                                                            
                                            | 30th Dec 2009 7:02 am | 
                                            RNS | 
                                            Additional Listing | 
                                        
                                                                            
                                            | 30th Dec 2009 7:01 am | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 30th Dec 2009 7:00 am | 
                                            RNS | 
                                            Grant of options | 
                                        
                                                                            
                                            | 30th Nov 2009 7:00 am | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 17th Nov 2009 7:00 am | 
                                            RNS | 
                                            ODM recommended by international clinic | 
                                        
                                                                            
                                            | 17th Nov 2009 7:00 am | 
                                            RNS | 
                                            NHS Trust wins award for implementation of ODM | 
                                        
                                                                            
                                            | 16th Nov 2009 11:51 am | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 12th Nov 2009 4:24 pm | 
                                            RNS | 
                                            Additional Listing | 
                                        
                                                                            
                                            | 6th Nov 2009 11:52 am | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 3rd Nov 2009 10:04 am | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 3rd Nov 2009 7:00 am | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 30th Oct 2009 11:03 am | 
                                            RNS | 
                                            Result of Meeting | 
                                        
                                                                            
                                            | 15th Oct 2009 7:01 am | 
                                            RNS | 
                                            CardioQ-ODM used as gold standard | 
                                        
                                                                            
                                            | 15th Oct 2009 7:00 am | 
                                            RNS | 
                                            NHS National Technology Adoption Centre Update | 
                                        
                                                                            
                                            | 14th Oct 2009 1:58 pm | 
                                            RNS | 
                                            Conditional raising to raise ?2.0 million | 
                                        
                                                                            
                                            | 21st Sep 2009 10:56 am | 
                                            RNS | 
                                            Spanish colorectal surgery update | 
                                        
                                                                            
                                            | 14th Sep 2009 11:51 am | 
                                            RNS | 
                                            Italian Medical Study | 
                                        
                                                                            
                                            | 10th Sep 2009 11:13 am | 
                                            RNS | 
                                            Director Dealings | 
                                        
                                                                            
                                            | 3rd Sep 2009 7:03 am | 
                                            RNS | 
                                            Directorate Change | 
                                        
                                                                            
                                            | 3rd Sep 2009 7:00 am | 
                                            RNS | 
                                            Interim Results | 
                                        
                                                                            
                                            | 3rd Aug 2009 11:13 am | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 29th Jul 2009 1:21 pm | 
                                            RNS | 
                                            CardioQ-ODM established as a gold standard | 
                                        
                                                                            
                                            | 24th Jul 2009 4:03 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 20th Jul 2009 7:00 am | 
                                            RNS | 
                                            Trading Statement | 
                                        
                                                                            
                                            | 2nd Jul 2009 12:05 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 30th Jun 2009 3:16 pm | 
                                            RNS | 
                                            Exercise of Options | 
                                        
                                                                            
                                            | 30th Jun 2009 3:12 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 12th Jun 2009 10:28 am | 
                                            RNS | 
                                            Exercise of options | 
                                        
                                                                            
                                            | 12th Jun 2009 9:28 am | 
                                            RNS | 
                                            Non-Executive Directors' Shareholdings |