| 30th Oct 2025 7:00 am | RNS | Initial US$10.8m UK MoD order for Project CAIN | 
                                                                            
                                            | 24th Oct 2025 4:45 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 20th Oct 2025 7:00 am | RNS | PDMR Dealings | 
                                                                            
                                            | 15th Oct 2025 3:57 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 29th Sep 2025 7:00 am | RNS-R | £1.65M Contract for Integrated Systems Facility | 
                                                                            
                                            | 25th Sep 2025 10:45 am | RNS | Exercise of Options, PDMR Dealings & TVR | 
                                                                            
                                            | 11th Sep 2025 12:51 pm | RNS | Result of AGM | 
                                                                            
                                            | 8th Sep 2025 7:00 am | RNS-R | Custom Power & Volklec - UK Defence Collaboration | 
                                                                            
                                            | 17th Jul 2025 7:00 am | RNS | Annual Financial Report & Notice of AGM | 
                                                                            
                                            | 10th Jul 2025 6:16 pm | RNS | Treasury Shares, PDMR Dealings & TVR | 
                                                                            
                                            | 8th Jul 2025 7:00 am | RNS | Final Results, Analyst Briefing & Investor Pres | 
                                                                            
                                            | 16th May 2025 7:00 am | RNS-R | Follow-on US $5.2m IOT contract award | 
                                                                            
                                            | 15th May 2025 3:32 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 30th Apr 2025 7:00 am | RNS | Trading Update & Notice of Results | 
                                                                            
                                            | 11th Mar 2025 7:00 am | RNS | $25m Communications Equipment Order | 
                                                                            
                                            | 6th Feb 2025 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 17th Dec 2024 7:00 am | RNS | Transaction in Own Shares | 
                                                                            
                                            | 11th Dec 2024 7:00 am | RNS | Directors' Dealing | 
                                                                            
                                            | 10th Dec 2024 7:00 am | RNS | Interim Results, Analyst Briefing & Investor Pres | 
                                                                            
                                            | 29th Nov 2024 7:00 am | RNS | Notice of Results, Analyst Briefing, Investor Pres | 
                                                                            
                                            | 15th Nov 2024 7:00 am | RNS | Trading Update | 
                                                                            
                                            | 8th Nov 2024 7:00 am | RNS | LTIP & CSOP Award | 
                                                                            
                                            | 6th Nov 2024 7:00 am | RNS | Trading Update | 
                                                                            
                                            | 4th Nov 2024 3:26 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 1st Nov 2024 7:00 am | RNS | Acquisition of Q-Par Antennas USA | 
                                                                            
                                            | 30th Oct 2024 4:26 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 29th Oct 2024 12:41 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 25th Oct 2024 5:26 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 23rd Oct 2024 4:57 pm | RNS | Issue of Equity & Directors' Dealings | 
                                                                            
                                            | 9th Oct 2024 4:19 pm | RNS | Issue of Equity & PDMR Dealings | 
                                                                            
                                            | 2nd Oct 2024 7:00 am | RNS | Acquisition | 
                                                                            
                                            | 27th Sep 2024 7:00 am | RNS | Bonus Issue Update & Issue of Equity | 
                                                                            
                                            | 12th Sep 2024 10:25 am | RNS | Result of AGM | 
                                                                            
                                            | 27th Aug 2024 5:53 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 8th Aug 2024 7:00 am | RNS | Notice of AGM & Proposed Bonus Share Issue | 
                                                                            
                                            | 11th Jul 2024 7:00 am | RNS | Annual Financial Report & PDMR Dealings | 
                                                                            
                                            | 8th Jul 2024 7:00 am | RNS | Final Results, Analyst Briefing & Investor Pres | 
                                                                            
                                            | 1st Jul 2024 7:00 am | RNS | Notice of Results, Analyst Briefing, Investor Pres | 
                                                                            
                                            | 7th May 2024 7:00 am | RNS | $5.1m IOT contract - new US franchise line | 
                                                                            
                                            | 29th Apr 2024 3:20 pm | RNS | Transfer of Treasury Shares & TVR |