| 1st Nov 2016 7:00 am | RNS | Progress Update: Molecular Screening Platform | 
                                                                            
                                            | 31st Oct 2016 12:36 pm | RNS | Additional Listing | 
                                                                            
                                            | 19th Oct 2016 7:00 am | RNS | Licensing Agreement: Biomanufacturing Cell Lines | 
                                                                            
                                            | 10th Oct 2016 7:00 am | RNS | Additional Listing | 
                                                                            
                                            | 30th Sep 2016 3:25 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 30th Sep 2016 7:00 am | RNS | Additional Listing | 
                                                                            
                                            | 23rd Sep 2016 1:46 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 21st Sep 2016 5:28 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 20th Sep 2016 7:00 am | RNS | Interim Results for Six Months Ended 30 June 2016 | 
                                                                            
                                            | 13th Sep 2016 9:04 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 13th Sep 2016 7:00 am | RNS | Biomanufacturing Cell Lines Licensed to CPI, NIBRT | 
                                                                            
                                            | 12th Sep 2016 11:04 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 7th Sep 2016 12:19 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 7th Sep 2016 7:02 am | RNS | Notice of Interim Results | 
                                                                            
                                            | 7th Sep 2016 7:00 am | RNS | Additional Listing | 
                                                                            
                                            | 6th Sep 2016 12:31 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 6th Sep 2016 7:00 am | RNS | CRISPR Collaboration with Fulcrum Therapeutics | 
                                                                            
                                            | 1st Sep 2016 7:00 am | RNS | HZD and Ventana Sign Reference Standards Agreement | 
                                                                            
                                            | 18th Aug 2016 7:00 am | RNS | Additional Listing | 
                                                                            
                                            | 16th Aug 2016 4:09 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 3rd Aug 2016 3:26 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 29th Jul 2016 3:31 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 28th Jul 2016 7:00 am | RNS | Horizon Discovery Group Issue of Equity | 
                                                                            
                                            | 26th Jul 2016 10:47 am | RNS | Additional Listing | 
                                                                            
                                            | 21st Jul 2016 9:11 am | RNS | Additional Listing | 
                                                                            
                                            | 13th Jul 2016 1:20 pm | RNS | Holdings in Company | 
                                                                            
                                            | 7th Jul 2016 9:17 am | RNS | Holdings in Company | 
                                                                            
                                            | 4th Jul 2016 4:33 pm | RNS | Holdings in Company | 
                                                                            
                                            | 29th Jun 2016 4:01 pm | RNS | Additional Listing | 
                                                                            
                                            | 28th Jun 2016 7:00 am | RNS | Additional Listing | 
                                                                            
                                            | 24th Jun 2016 11:20 am | RNS | Result of AGM | 
                                                                            
                                            | 9th Jun 2016 2:21 pm | RNS | Grant of Options | 
                                                                            
                                            | 7th Jun 2016 5:19 pm | RNS | Annual Report and Notice of Annual General Meeting | 
                                                                            
                                            | 3rd Jun 2016 7:00 am | RNS | Additional Listing | 
                                                                            
                                            | 1st Jun 2016 7:00 am | RNS | Reference Standards used in QIAGEN NGS System | 
                                                                            
                                            | 12th May 2016 7:00 am | RNS | OEM Agreements with Market Leading NGS Company | 
                                                                            
                                            | 11th May 2016 7:00 am | RNS | Additional Listing | 
                                                                            
                                            | 28th Apr 2016 7:45 am | RNS | Additional Listing | 
                                                                            
                                            | 26th Apr 2016 7:35 am | RNS | Preliminary Results for the Year Ended 31 Dec 2015 | 
                                                                            
                                            | 19th Apr 2016 7:00 am | RNS | Holding(s) in Company |