Financials
| Annual Report and Notice of Annual General Meeting | Aug. 20, 2025 |
| Final Results | Jul. 16, 2025 |
| Full Year Trading Update | May. 29, 2025 |
| Half Year Results (Replacement) | Dec. 11, 2024 |
| Half Year Results | Dec. 11, 2024 |
| Annual Report and Notice of Annual General Meeting | Aug. 21, 2024 |
| Final Results | Jul. 17, 2024 |
Proxies
| Result of AGM | Sep. 25, 2025 |
| Result of AGM | Sep. 24, 2024 |
| AGM Statement | Sep. 24, 2024 |
| Result of AGM | Sep. 26, 2023 |
| AGM Statement & First Quarter Update | Sep. 26, 2023 |
| Result of AGM | Sep. 28, 2022 |
| AGM Statement and First Quarter Update | Sep. 27, 2022 |
Ownership Update
| Director/PDMR Shareholding | Oct. 16, 2025 |
| Director/PDMR Shareholding | Oct. 07, 2025 |
| Director/PDMR Shareholding | Sep. 19, 2025 |
| Director/PDMR Shareholding | Sep. 10, 2025 |
| Director/PDMR Shareholding | Sep. 03, 2025 |
| Director/PDMR Shareholding | Aug. 11, 2025 |
| Director/PDMR Shareholding | Jul. 17, 2025 |
Announcements
| MASS secures £15.7m countermeasures contract | Oct. 07, 2025 |
| Block Listing Six Monthly Return | Oct. 02, 2025 |
| Total Voting Rights | Oct. 01, 2025 |
| Total Voting Rights | Sep. 01, 2025 |
| Block Listing Six Monthly Return | Aug. 26, 2025 |
| Total Voting Rights | Aug. 01, 2025 |
| Investor Presentation | Jul. 11, 2025 |