| 24th Jan 2022 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 21st Jan 2022 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 20th Jan 2022 10:28 am | 
                                            RNS | 
                                            Transaction in Own Shares - Replacement | 
                                        
                                                                            
                                            | 20th Jan 2022 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 18th Jan 2022 7:00 am | 
                                            RNS | 
                                            Launch of Share Buyback Programme | 
                                        
                                                                            
                                            | 12th Jan 2022 7:00 am | 
                                            RNS | 
                                            Trading Statement | 
                                        
                                                                            
                                            | 1st Dec 2021 7:00 am | 
                                            RNS | 
                                            Share Save Schemes and Directors' Dealings | 
                                        
                                                                            
                                            | 9th Nov 2021 7:00 am | 
                                            RNS | 
                                            Q3 Trading Update | 
                                        
                                                                            
                                            | 14th Oct 2021 7:00 am | 
                                            RNS | 
                                            Investor Presentation on Alfa's Technology | 
                                        
                                                                            
                                            | 28th Sep 2021 2:42 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 28th Sep 2021 8:22 am | 
                                            RNS | 
                                            Investor Presentation on Alfa Technology | 
                                        
                                                                            
                                            | 22nd Sep 2021 7:00 am | 
                                            RNS | 
                                            2021 Half-year Report | 
                                        
                                                                            
                                            | 25th Aug 2021 4:35 pm | 
                                            RNS | 
                                            Price Monitoring Extension | 
                                        
                                                                            
                                            | 18th Aug 2021 7:00 am | 
                                            RNS | 
                                            Notice of Capital Markets Day | 
                                        
                                                                            
                                            | 19th Jul 2021 4:40 pm | 
                                            RNS | 
                                            Second Price Monitoring Extn | 
                                        
                                                                            
                                            | 19th Jul 2021 4:35 pm | 
                                            RNS | 
                                            Price Monitoring Extension | 
                                        
                                                                            
                                            | 7th Jun 2021 4:41 pm | 
                                            RNS | 
                                            Second Price Monitoring Extn | 
                                        
                                                                            
                                            | 7th Jun 2021 4:35 pm | 
                                            RNS | 
                                            Price Monitoring Extension | 
                                        
                                                                            
                                            | 10th May 2021 4:03 pm | 
                                            RNS | 
                                            Result of AGM | 
                                        
                                                                            
                                            | 10th May 2021 7:00 am | 
                                            RNS | 
                                            AGM trading update | 
                                        
                                                                            
                                            | 30th Apr 2021 2:36 pm | 
                                            RNS | 
                                            Award under the LTIP and DBSP | 
                                        
                                                                            
                                            | 28th Apr 2021 3:45 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 20th Apr 2021 4:36 pm | 
                                            RNS | 
                                            Price Monitoring Extension | 
                                        
                                                                            
                                            | 13th Apr 2021 9:18 am | 
                                            RNS | 
                                            2020 Annual Report and 2021 Notice of AGM | 
                                        
                                                                            
                                            | 23rd Mar 2021 7:00 am | 
                                            RNS | 
                                            2020 Full Year Report | 
                                        
                                                                            
                                            | 26th Feb 2021 7:00 am | 
                                            RNS | 
                                            Revenue recognition for contract extension | 
                                        
                                                                            
                                            | 15th Feb 2021 4:41 pm | 
                                            RNS | 
                                            Second Price Monitoring Extn | 
                                        
                                                                            
                                            | 15th Feb 2021 4:35 pm | 
                                            RNS | 
                                            Price Monitoring Extension | 
                                        
                                                                            
                                            | 20th Jan 2021 4:36 pm | 
                                            RNS | 
                                            Price Monitoring Extension | 
                                        
                                                                            
                                            | 17th Dec 2020 7:00 am | 
                                            RNS | 
                                            Trading Update | 
                                        
                                                                            
                                            | 23rd Nov 2020 7:00 am | 
                                            RNS | 
                                            Second UK Alfa Start contract win | 
                                        
                                                                            
                                            | 29th Oct 2020 7:00 am | 
                                            RNS | 
                                            Contract wins and trading update | 
                                        
                                                                            
                                            | 15th Oct 2020 7:00 am | 
                                            RNS | 
                                            First US Auto Start Go-Live | 
                                        
                                                                            
                                            | 12th Oct 2020 4:47 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 7th Oct 2020 4:54 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 5th Oct 2020 9:39 am | 
                                            RNS | 
                                            Director Declaration | 
                                        
                                                                            
                                            | 29th Sep 2020 7:00 am | 
                                            RNS | 
                                            2020 Half-year Report | 
                                        
                                                                            
                                            | 25th Aug 2020 7:00 am | 
                                            RNS | 
                                            Trading Update | 
                                        
                                                                            
                                            | 22nd Jul 2020 7:00 am | 
                                            RNS | 
                                            Change of auditors and date of interim results | 
                                        
                                                                            
                                            | 13th Jul 2020 7:00 am | 
                                            RNS | 
                                            Change of corporate broker and trading update |