| 11th May 2017 5:47 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 19th Apr 2017 7:00 am | RNS | Trading Update | 
                                                                            
                                            | 3rd Apr 2017 7:00 am | RNS | Change of Name | 
                                                                            
                                            | 24th Mar 2017 7:00 am | RNS | Change of Name | 
                                                                            
                                            | 22nd Mar 2017 4:31 pm | RNS | Grant of Options | 
                                                                            
                                            | 22nd Mar 2017 3:44 pm | RNS | Result of General Meeting | 
                                                                            
                                            | 1st Mar 2017 2:02 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 28th Feb 2017 2:58 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 24th Feb 2017 7:00 am | RNS | Notice of GM | 
                                                                            
                                            | 10th Feb 2017 3:46 pm | RNS | Exercise of Options | 
                                                                            
                                            | 9th Feb 2017 7:00 am | RNS | Results for the 12 months ended 31 December 2016 | 
                                                                            
                                            | 7th Feb 2017 7:00 am | RNS | Board Appointment | 
                                                                            
                                            | 20th Jan 2017 7:00 am | RNS | Trading Update | 
                                                                            
                                            | 9th Dec 2016 7:00 am | RNS | Trading Update | 
                                                                            
                                            | 1st Dec 2016 12:45 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 1st Nov 2016 5:34 pm | RNS | Transaction in Own Shares | 
                                                                            
                                            | 1st Nov 2016 1:35 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 13th Oct 2016 5:34 pm | RNS | Transaction in Own Shares | 
                                                                            
                                            | 12th Oct 2016 1:44 pm | RNS | Transaction in Own Shares | 
                                                                            
                                            | 4th Oct 2016 7:00 am | RNS | DirectorPDMR Dealing and Transaction in Own Shares | 
                                                                            
                                            | 30th Sep 2016 5:15 pm | RNS | Transaction in Own Shares | 
                                                                            
                                            | 27th Sep 2016 4:57 pm | RNS | Exercise of Options, PDMR Shareholding | 
                                                                            
                                            | 22nd Sep 2016 7:00 am | RNS | Exercise of Options and Transaction in Own Shares | 
                                                                            
                                            | 22nd Sep 2016 7:00 am | RNS | Transaction in Own Shares | 
                                                                            
                                            | 20th Sep 2016 6:23 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 19th Sep 2016 7:00 am | RNS | Transaction in Own Shares | 
                                                                            
                                            | 16th Sep 2016 7:00 am | RNS | Interim Results | 
                                                                            
                                            | 16th Sep 2016 7:00 am | RNS | Dividends and Share Buyback | 
                                                                            
                                            | 9th Sep 2016 4:39 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 9th Sep 2016 1:20 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 26th Aug 2016 11:42 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 16th Aug 2016 4:15 pm | RNS | Additional Listing | 
                                                                            
                                            | 15th Jul 2016 7:00 am | RNS | Trading Update | 
                                                                            
                                            | 20th Jun 2016 4:40 pm | RNS | Transaction in Own Shares | 
                                                                            
                                            | 6th Jun 2016 4:45 pm | RNS | Director Dealing | 
                                                                            
                                            | 6th Jun 2016 11:17 am | RNS | Director Dealing | 
                                                                            
                                            | 3rd Jun 2016 2:17 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 2nd Jun 2016 6:02 pm | RNS | Director Dealing and Transaction in Own Shares | 
                                                                            
                                            | 18th May 2016 5:46 pm | RNS | Director Dealing and Transaction in Own Shares | 
                                                                            
                                            | 6th May 2016 12:19 pm | RNS | Result of AGM |