| 30.04.2024 16:06 | MSI | Holding(s) in Company | RNS |
| 30.01.2024 16:06 | MSI | Director/PDMR Shareholding | RNS |
| 12.01.2024 15:10 | VTU, NAIT, STS | UK dividends calendar - next 7 days | Alliance |
| 09.01.2024 15:04 | MSI | Holding(s) in Company | RNS |
| 12.12.2023 10:20 | MSI | MS International says profit "substantially" up in strong half year | Alliance |
| 12.12.2023 10:18 | RWS, MSI | AIM WINNERS & LOSERS: SmartSpace surges on GBP25 million takeover | Alliance |
| 12.12.2023 07:00 | MSI | Half-year Report | RNS |
| 06.11.2023 13:17 | MSI | Director/PDMR Shareholding | RNS |
| 02.11.2023 16:06 | MSI | Grant of Awards and Director/PDMR Shareholding | RNS |
| 20.10.2023 12:49 | MSI | Director/PDMR Shareholding | RNS |
| 19.10.2023 13:50 | MSI | Holding(s) in Company - Replacement | RNS |
| 19.10.2023 11:19 | MSI | Holding(s) in Company | RNS |
| 17.10.2023 11:48 | MSI | Director/PDMR Shareholding | RNS |
| 16.10.2023 15:45 | MSI | Director/PDMR Shareholding | RNS |
| 10.10.2023 11:51 | MSI | Director/PDMR Shareholding | RNS |
| 02.10.2023 11:38 | MSI | MS International says subsidiary secures further US Navy contract | Alliance |
| 02.10.2023 11:10 | MSI | Contract For Electro-Optical Sight Systems | RNS |
| 29.09.2023 14:19 | MSI, IXI, KRS | EARNINGS AND TRADING: Barkby revenue dips; Ixico hurt by trial delays | Alliance |
| 29.09.2023 08:20 | MSI | Supply of MSI-DS 30mm Gun Mounts to US Navy | RNS |
| 14.09.2023 13:34 | MSI | Total Voting Rights | RNS |
| 05.09.2023 16:16 | MSI | Holding(s) in Company | RNS |
| 01.09.2023 14:38 | MSI | IN BRIEF: MS International wins maintenance contract from US Navy | Alliance |
| 01.09.2023 14:22 | MSI | IN BRIEF: MS International wins maintenance contract from US Navy | Alliance |
| 01.09.2023 13:44 | MSI | Contract to Maintain MSI-DS 30mm Weapon System | RNS |
| 10.08.2023 13:07 | MSI | Result of AGM | RNS |
| 18.07.2023 14:32 | MSI | Total Voting Rights | RNS |
| 10.07.2023 14:49 | MSI | Holding(s) in Company | RNS |
| 07.07.2023 11:29 | MSI | Purchase of Own Shares | RNS |
| 05.07.2023 14:00 | MSI | Exercise of Options and Total Voting Rights | RNS |
| 04.07.2023 14:25 | MSI | Exercise of Options and Director/PDMR Shareholding | RNS |
| 28.06.2023 13:38 | MSI | Share Options and Director/PDMR Shareholding | RNS |
| 27.06.2023 15:49 | MSI | Holding(s) in Company | RNS |
| 23.06.2023 14:46 | MSI | Share Options, Dividend Timetable & Director/PDMR | RNS |
| 22.06.2023 11:41 | MSI | MS International annual profit falls on weapons contract delay | Alliance |
| 22.06.2023 07:00 | MSI | Annual Financial Report | RNS |
| 15.02.2023 13:47 | MSI | Director/PDMR Shareholding | RNS |
| 02.02.2023 11:40 | MSI | Director/PDMR Shareholding | RNS |
| 03.01.2023 13:27 | MSI | Total Voting Rights | RNS |
| 23.12.2022 11:24 | AFN, GFIN, MCM | AIM WINNERS & LOSERS: MS International surges on new contract win | Alliance |
| 23.12.2022 09:56 | MSI | MS International surges on GBP22.4 million mobile gun systems contract | Alliance |
| 23.12.2022 07:00 | MSI | First Sales of New Land Based Mobile Gun System | RNS |
| 13.12.2022 14:26 | MSI | Director/PDMR Shareholding & Total Voting Rights | RNS |
| 07.12.2022 11:12 | MSI, BVX | AIM WINNERS & LOSERS: Bivictrix surges on lead for BVX001 programme | Alliance |
| 07.12.2022 10:42 | MSI | MS International profits multiply, buoyed by uneasy world politics | Alliance |
| 07.12.2022 07:00 | MSI | Half-year Report | RNS |
| 12.10.2022 12:17 | MSI | Director/PDMR Shareholding | RNS |
| 29.09.2022 13:48 | MSI | Director/PDMR Shareholding | RNS |
| 22.09.2022 13:00 | MSI | Director/PDMR Shareholding | RNS |
| 13.09.2022 12:11 | MSI | Director/PDMR Shareholding | RNS |
| 09.09.2022 14:36 | MSI | Director/PDMR Shareholding - Replacement | RNS |
| 09.09.2022 13:00 | MSI | Director/PDMR Shareholding | RNS |
| 29.07.2022 07:00 | MSI | Result of AGM | RNS |
| 28.06.2022 11:08 | MSI | MS International raises total payout as annual profit multiplies | Alliance |
| 28.06.2022 07:26 | MSI | Annual Financial Report | RNS |
| 27.04.2022 11:08 | MSI | Director/PDMR Shareholding | RNS |
| 26.04.2022 11:32 | MSI | Director/PDMR Shareholding | RNS |
| 19.04.2022 15:29 | MSI | Director/PDMR Shareholding | RNS |
| 06.04.2022 14:38 | MSI | Director/PDMR Shareholding | RNS |
| 20.01.2022 10:08 | MSI | Director/PDMR Shareholding | RNS |
| 08.12.2021 07:00 | MSI | Half-year Report | RNS |
| 03.08.2021 10:39 | MSI | Company Secretary Change | RNS |
| 29.07.2021 16:06 | MSI | Result of AGM | RNS |
| 07.07.2021 11:32 | MSI | Director/PDMR Shareholding | RNS |
| 24.06.2021 10:51 | MSI | Director/PDMR Shareholding | RNS |
| 22.06.2021 11:06 | MSI | Second Price Monitoring Extn | RNS |
| 22.06.2021 11:01 | MSI | Price Monitoring Extension | RNS |
| 22.06.2021 09:02 | MSI | Price Monitoring Extension | RNS |
| 22.06.2021 07:00 | MSI | Final Results | RNS |
| 12.04.2021 14:24 | MSI | Director/PDMR Shareholding | RNS |
| 09.04.2021 07:00 | MSI | Director/PDMR Shareholding | RNS |
| 24.02.2021 11:28 | MSI | Director/PDMR Shareholding | RNS |
| 15.02.2021 09:28 | MSI | Director/PDMR Shareholding | RNS |
| 11.02.2021 14:55 | MSI | Director/PDMR Shareholding | RNS |
| 09.02.2021 13:20 | MSI | Director/PDMR Shareholding | RNS |
| 05.02.2021 12:42 | MSI | Director/PDMR Shareholding | RNS |
