| 15th Mar 2021 7:00 am | RNS | AGM Statement | 
                                                                            
                                            | 25th Feb 2021 10:22 am | RNS | Issue of Options | 
                                                                            
                                            | 19th Feb 2021 5:01 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 19th Feb 2021 7:00 am | RNS | Notice of AGM | 
                                                                            
                                            | 5th Feb 2021 7:00 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 1st Feb 2021 10:50 am | RNS | Result of Fundraising | 
                                                                            
                                            | 1st Feb 2021 7:00 am | RNS | Proposed equity fundraising and CBILS loan | 
                                                                            
                                            | 7th Dec 2020 7:00 am | RNS | Preliminary results for year ended 30 Sept 2020 | 
                                                                            
                                            | 23rd Sep 2020 7:00 am | RNS | Pre-close Trading Update | 
                                                                            
                                            | 3rd Aug 2020 5:24 pm | RNS | Director Dealing - Correction | 
                                                                            
                                            | 3rd Aug 2020 12:17 pm | RNS | Director Dealing | 
                                                                            
                                            | 23rd Jul 2020 7:00 am | RNS | Resignation of Non-Executive Director | 
                                                                            
                                            | 16th Jul 2020 7:00 am | RNS | Trading Update | 
                                                                            
                                            | 25th Jun 2020 2:30 pm | RNS | Exercise of Options | 
                                                                            
                                            | 23rd Jun 2020 2:14 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 17th Jun 2020 3:43 pm | RNS | Change of Registered Office | 
                                                                            
                                            | 20th May 2020 4:37 pm | RNS | Issue of Options | 
                                                                            
                                            | 19th May 2020 7:00 am | RNS | Interim Results | 
                                                                            
                                            | 21st Apr 2020 7:00 am | RNS | Queen’s Award for Enterprise | 
                                                                            
                                            | 14th Apr 2020 5:00 pm | RNS | Exercise of Options | 
                                                                            
                                            | 31st Mar 2020 7:00 am | RNS | TRADING UPDATE AND THE IMPACT OF COVID-19 | 
                                                                            
                                            | 17th Feb 2020 12:47 pm | RNS | Result of AGM | 
                                                                            
                                            | 17th Feb 2020 7:00 am | RNS | AGM Statement | 
                                                                            
                                            | 10th Feb 2020 7:00 am | RNS | Presenting at The Growth & Innovation Forum | 
                                                                            
                                            | 27th Jan 2020 2:43 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 27th Jan 2020 7:00 am | RNS | Appointment of Finance Director | 
                                                                            
                                            | 21st Jan 2020 8:15 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 21st Jan 2020 7:00 am | RNS | Placing to raise £2.5 million | 
                                                                            
                                            | 16th Dec 2019 5:22 pm | RNS | Grant of Options | 
                                                                            
                                            | 9th Dec 2019 7:00 am | RNS | Preliminary Results | 
                                                                            
                                            | 13th Nov 2019 7:00 am | RNS | Hardide approved for F-35 Joint Strike Fighter | 
                                                                            
                                            | 11th Nov 2019 7:00 am | RNS | Patent Award | 
                                                                            
                                            | 15th Oct 2019 8:23 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 26th Sep 2019 7:00 am | RNS | Trading Update | 
                                                                            
                                            | 23rd Aug 2019 7:00 am | RNS | Appointment of Joint Broker | 
                                                                            
                                            | 21st Aug 2019 7:00 am | RNS | Orders for three new coating reactors | 
                                                                            
                                            | 12th Aug 2019 8:17 am | RNS | Hardide selected for Airbus A330 wing components | 
                                                                            
                                            | 8th Jul 2019 7:00 am | RNS | Contract Award | 
                                                                            
                                            | 28th Jun 2019 7:00 am | RNS | Exercise of Options and Director Shareholdings | 
                                                                            
                                            | 11th Jun 2019 5:00 pm | RNS | Holding(s) in Company |