Financials
| Trading Update | Jul. 29, 2025 |
| Final Results | Mar. 25, 2025 |
| Trading Update | Jan. 14, 2025 |
| Interim Results | Sep. 17, 2024 |
| Trading Update | Jul. 30, 2024 |
| Final Results | Mar. 26, 2024 |
| Trading Update | Nov. 28, 2023 |
Proxies
| Result of AGM | Apr. 23, 2025 |
| Result of AGM | Apr. 25, 2024 |
| Result of AGM | Apr. 27, 2023 |
| Result of AGM | Apr. 21, 2022 |
| Posting of Annual Report and Notice of AGM | Mar. 29, 2022 |
| Result of AGM | Apr. 21, 2021 |
| Result of AGM | Apr. 29, 2020 |
Ownership Update
| Holding(s) in Company | Jul. 10, 2025 |
| Director/PDMR Shareholding | Jun. 05, 2025 |
| Director/PDMR Shareholding | Mar. 26, 2025 |
| Holding(s) in Company | Mar. 21, 2025 |
| Holding(s) in Company | Feb. 18, 2025 |
| Holding(s) in Company | Jan. 31, 2025 |
| Holding(s) in Company | Jan. 29, 2025 |
Announcements
| Notice of Results & Investor Presentation | Sep. 08, 2025 |
| Framework Agreement | Sep. 08, 2025 |
| Acquisition of Crime and Fire Defence Systems | Sep. 02, 2025 |
| £3.5m Framework Agreement | Sep. 01, 2025 |
| Contract award in Denmark | Jul. 16, 2025 |
| Purchase Order | Jun. 19, 2025 |
| £4.2m Rail Systems Purchase Order | May. 29, 2025 |