| 22nd Aug 2018 7:00 am | RNS | Notice of Results | 
                                                                            
                                            | 26th Jun 2018 4:41 pm | RNS | Result of AGM | 
                                                                            
                                            | 26th Jun 2018 7:00 am | RNS | AGM Statement | 
                                                                            
                                            | 4th Jun 2018 11:34 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 25th May 2018 7:00 am | RNS | Trading Update | 
                                                                            
                                            | 23rd Mar 2018 3:25 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 13th Mar 2018 3:06 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 13th Mar 2018 7:00 am | RNS | Final Results | 
                                                                            
                                            | 28th Feb 2018 7:00 am | RNS | Distribution agreement via Elemental Healthcare | 
                                                                            
                                            | 19th Feb 2018 7:01 am | RNS | Distribution agreement via Elemental Healthcare | 
                                                                            
                                            | 19th Feb 2018 7:00 am | RNS | Notice of Results | 
                                                                            
                                            | 11th Jan 2018 7:00 am | RNS | Year-end trading update | 
                                                                            
                                            | 21st Dec 2017 12:15 pm | RNS | Issue of Shares | 
                                                                            
                                            | 15th Nov 2017 11:47 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 6th Nov 2017 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 31st Oct 2017 10:58 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 31st Oct 2017 7:00 am | RNS | Grant of Options | 
                                                                            
                                            | 30th Oct 2017 2:33 pm | RNS | Issue of Equity | 
                                                                            
                                            | 10th Oct 2017 3:36 pm | RNS | Issue of Equity | 
                                                                            
                                            | 26th Sep 2017 12:28 pm | RNS | Issue of Equity | 
                                                                            
                                            | 22nd Sep 2017 8:55 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 13th Sep 2017 7:00 am | RNS | Half-year Report | 
                                                                            
                                            | 10th Aug 2017 7:00 am | RNS | Notice of Results | 
                                                                            
                                            | 4th Aug 2017 12:32 pm | RNS | Notification of Major Interest in Shares | 
                                                                            
                                            | 3rd Aug 2017 9:30 am | RNS | Notification of Major Interest in Shares | 
                                                                            
                                            | 2nd Aug 2017 1:31 pm | RNS | Notification of Major Interest in Shares | 
                                                                            
                                            | 1st Aug 2017 4:48 pm | RNS | Notification of Major Interest in Shares | 
                                                                            
                                            | 1st Aug 2017 8:07 am | RNS | Acquisition, PDMR Dealings and Directorate Changes | 
                                                                            
                                            | 28th Jul 2017 7:00 am | RNS | Director/PDMR Shareholdings | 
                                                                            
                                            | 27th Jul 2017 10:53 am | RNS | Result of Equity Issue | 
                                                                            
                                            | 27th Jul 2017 7:00 am | RNS | Proposed Acquisition, Placing and Subscriptions | 
                                                                            
                                            | 30th Jun 2017 5:07 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 30th Jun 2017 5:05 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 26th Jun 2017 2:40 pm | RNS | Result of AGM | 
                                                                            
                                            | 26th Jun 2017 10:45 am | RNS | Issue of Shares | 
                                                                            
                                            | 26th Jun 2017 7:00 am | RNS | AGM Statement | 
                                                                            
                                            | 5th Jun 2017 4:24 pm | RNS | Annual Report & Accounts and Notice of AGM | 
                                                                            
                                            | 11th Apr 2017 9:03 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 3rd Apr 2017 11:26 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 28th Mar 2017 7:00 am | RNS | Director/PDMR Shareholding |