Financials
| Final Results | Mar. 24, 2026 |
| Trading Update | Jan. 21, 2026 |
| 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 |
Proxies
| Result of AGM | Apr. 28, 2026 |
| 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 |
Ownership Update
| Option Exercise, Issue of Equity & PDMR Dealings | Dec. 01, 2025 |
| Option Exercise, Issue of Equity & PDMR Dealings | Oct. 15, 2025 |
| Holding(s) in Company | Oct. 10, 2025 |
| 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 |
Announcements
| £1.0m Infrastructure Protection Contracts | Apr. 23, 2026 |
| £1.7m Purchase Orders for Information Systems | Apr. 13, 2026 |
| £2.4m Contract Awards – Infrastructure Protection | Mar. 31, 2026 |
| Notice of Results and Investor Presentation | Mar. 19, 2026 |
| Contract award in Denmark | Mar. 16, 2026 |
| Purchase Orders | Jan. 12, 2026 |
| $5m purchase orders for New York Subway | Oct. 29, 2025 |