| 2nd Oct 2017 10:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 25th Sep 2017 10:52 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 8th Sep 2017 12:13 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 6th Sep 2017 2:12 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 1st Sep 2017 10:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 31st Aug 2017 7:00 am | RNS | Final Results | 
                                                                            
                                            | 17th Aug 2017 10:04 am | RNS | Notice of Preliminary Results | 
                                                                            
                                            | 1st Aug 2017 11:00 am | RNS | Block listing Interim Review | 
                                                                            
                                            | 1st Aug 2017 10:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 14th Jul 2017 7:00 am | RNS | Q4 Trading Update | 
                                                                            
                                            | 12th Jul 2017 9:40 am | RNS | Directorate Change | 
                                                                            
                                            | 5th Jul 2017 8:45 am | RNS | Notice of Quarterly Update | 
                                                                            
                                            | 3rd Jul 2017 9:16 am | RNS | Total Voting Rights | 
                                                                            
                                            | 1st Jun 2017 11:31 am | RNS | Total Voting Rights | 
                                                                            
                                            | 12th May 2017 10:53 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 2nd May 2017 11:22 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 2nd May 2017 10:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 13th Apr 2017 2:34 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 13th Apr 2017 7:00 am | RNS | Q3 Trading Update | 
                                                                            
                                            | 7th Apr 2017 8:46 am | RNS | Director Declaration | 
                                                                            
                                            | 4th Apr 2017 9:30 am | RNS | Notice of Quarterly Update | 
                                                                            
                                            | 3rd Apr 2017 10:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 31st Mar 2017 10:18 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 1st Mar 2017 10:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 28th Feb 2017 9:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 23rd Feb 2017 11:43 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 22nd Feb 2017 7:00 am | RNS | Half-year Report | 
                                                                            
                                            | 9th Feb 2017 9:30 am | RNS | Notice of Half Year Results | 
                                                                            
                                            | 1st Feb 2017 11:00 am | RNS | Block listing Interim Review | 
                                                                            
                                            | 1st Feb 2017 9:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 12th Jan 2017 7:00 am | RNS | Q2 Trading Update | 
                                                                            
                                            | 4th Jan 2017 9:51 am | RNS | Notice of Quarterly Update | 
                                                                            
                                            | 3rd Jan 2017 10:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 19th Dec 2016 9:58 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 14th Dec 2016 12:48 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 1st Dec 2016 7:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 23rd Nov 2016 2:41 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 10th Nov 2016 8:00 am | RNS | Director Declaration | 
                                                                            
                                            | 9th Nov 2016 3:25 pm | RNS | Result of AGM | 
                                                                            
                                            | 1st Nov 2016 9:58 am | RNS | Total Voting Rights |