| 7th Dec 2020 7:00 am | RNS | Admission of Placing and Consideration Shares | 
                                                                            
                                            | 4th Dec 2020 9:51 am | RNS | Result of the General Meeting | 
                                                                            
                                            | 30th Nov 2020 10:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 26th Nov 2020 9:31 am | RNS | Satisfaction of Antitrust Conditions | 
                                                                            
                                            | 18th Nov 2020 1:40 pm | RNS | Publication of a Prospectus | 
                                                                            
                                            | 13th Nov 2020 3:25 pm | RNS | Directorate Change | 
                                                                            
                                            | 5th Nov 2020 2:00 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 30th Oct 2020 5:25 pm | RNS | Pricing of Senior Secured Notes | 
                                                                            
                                            | 30th Oct 2020 3:30 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 30th Oct 2020 3:08 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 29th Oct 2020 1:17 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 28th Oct 2020 7:00 am | RNS | Results of Conditional Capital Raise | 
                                                                            
                                            | 27th Oct 2020 4:46 pm | RNS | Proposed Conditional Capital Raise | 
                                                                            
                                            | 27th Oct 2020 4:39 pm | RNS | Offering of Senior Secured Notes | 
                                                                            
                                            | 27th Oct 2020 4:38 pm | RNS | Strategic technology agreement, financing & Q3's | 
                                                                            
                                            | 23rd Oct 2020 3:30 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 30th Sep 2020 9:30 am | RNS | Total Voting Rights | 
                                                                            
                                            | 16th Sep 2020 12:00 pm | RNS | Directorate Change | 
                                                                            
                                            | 28th Aug 2020 9:30 am | RNS | Total Voting Rights | 
                                                                            
                                            | 21st Aug 2020 5:30 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 3rd Aug 2020 9:30 am | RNS | Total Voting Rights | 
                                                                            
                                            | 29th Jul 2020 7:00 am | RNS | Half-year Report | 
                                                                            
                                            | 21st Jul 2020 3:25 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 2nd Jul 2020 4:01 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 2nd Jul 2020 2:00 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 30th Jun 2020 2:44 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 30th Jun 2020 11:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 29th Jun 2020 2:30 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 26th Jun 2020 12:20 pm | RNS | Result of Equity Issue | 
                                                                            
                                            | 26th Jun 2020 7:00 am | RNS | Issue of Equity | 
                                                                            
                                            | 26th Jun 2020 7:00 am | RNS | Issue of Equity | 
                                                                            
                                            | 26th Jun 2020 7:00 am | RNS | Trading Statement | 
                                                                            
                                            | 22nd Jun 2020 8:00 am | RNS | Appointment of Chief Financial Officer | 
                                                                            
                                            | 9th Jun 2020 3:45 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 9th Jun 2020 12:09 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 4th Jun 2020 9:30 am | RNS | Directorate Change | 
                                                                            
                                            | 4th Jun 2020 7:00 am | RNS | Actions on costs to deliver the strategic plan | 
                                                                            
                                            | 3rd Jun 2020 11:22 am | RNS | Result of AGM | 
                                                                            
                                            | 1st Jun 2020 4:24 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 1st Jun 2020 11:23 am | RNS | Director/PDMR Shareholding |