| 1st Aug 2018 12:37 pm | RNS | Block listing Interim Review | 
                                                                            
                                            | 1st Aug 2018 10:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 23rd Jul 2018 1:00 pm | RNS | Chairman | 
                                                                            
                                            | 20th Jul 2018 12:58 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 13th Jul 2018 7:00 am | RNS | Final Quarter Results | 
                                                                            
                                            | 4th Jul 2018 9:57 am | RNS | Notice of Final Quarter Results | 
                                                                            
                                            | 2nd Jul 2018 10:01 am | RNS | Total Voting Rights | 
                                                                            
                                            | 1st Jun 2018 10:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 1st May 2018 3:38 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 1st May 2018 10:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 12th Apr 2018 7:00 am | RNS | Third Quarter Results | 
                                                                            
                                            | 5th Apr 2018 3:37 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 3rd Apr 2018 10:00 am | RNS | Notice of Third Quarter Results | 
                                                                            
                                            | 3rd Apr 2018 9:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 22nd Mar 2018 11:46 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 20th Mar 2018 11:49 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 19th Mar 2018 12:45 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 5th Mar 2018 11:39 am | RNS | Director Declaration | 
                                                                            
                                            | 1st Mar 2018 3:57 pm | RNS | Block listing Interim Review | 
                                                                            
                                            | 1st Mar 2018 1:57 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 26th Feb 2018 3:25 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 22nd Feb 2018 7:00 am | RNS | Half-year Report | 
                                                                            
                                            | 14th Feb 2018 9:24 am | RNS | Notice of Half Year Results | 
                                                                            
                                            | 6th Feb 2018 11:04 am | RNS | Historic divisional re-statement | 
                                                                            
                                            | 1st Feb 2018 10:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 11th Jan 2018 7:00 am | RNS | Q2 Trading Update | 
                                                                            
                                            | 2nd Jan 2018 10:00 am | RNS | Notice of Quarterly Update | 
                                                                            
                                            | 2nd Jan 2018 9:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 1st Dec 2017 10:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 21st Nov 2017 11:22 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 16th Nov 2017 2:28 pm | RNS | Directorate Change | 
                                                                            
                                            | 15th Nov 2017 6:27 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 15th Nov 2017 4:31 pm | RNS | Result of AGM | 
                                                                            
                                            | 9th Nov 2017 7:00 am | RNS | Notice of Investor Day | 
                                                                            
                                            | 1st Nov 2017 10:10 am | RNS | Total Voting Rights | 
                                                                            
                                            | 31st Oct 2017 9:30 am | RNS | Director Declaration | 
                                                                            
                                            | 12th Oct 2017 7:00 am | RNS | Q1 Trading Update | 
                                                                            
                                            | 4th Oct 2017 4:40 pm | RNS | Annual Financial Report and AGM Notice | 
                                                                            
                                            | 4th Oct 2017 2:02 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 3rd Oct 2017 11:18 am | RNS | Notice of Quarterly Update |