| Company | Timeline | Status | |
| Martin Management Limited Director • Company Secretary | 4 Oct 1992←33 Years→Current | Active | |
| Martin Management Limited Secretary • Unreported | 4 Oct 1992←33 Years→Current | Active | |
| M.G.Installations Limited Director • Company Secretary | 4 Oct 1991←33 Years→25 Mar 2025 | Dissolved | |
| M.G.Installations Limited Secretary • Unreported | 4 Oct 1991←33 Years→25 Mar 2025 | Dissolved | |
| AWW Automated Web Winding (Engineers) Limited Director • Company Secretary | 4 Oct 1991←33 Years→25 Mar 2025 | Dissolved | |
| AWW Automated Web Winding (Engineers) Limited Secretary • Unreported | 4 Oct 1991←33 Years→25 Mar 2025 | Dissolved | |
| M G Electric (Colchester) Limited Secretary • Unreported | 4 Oct 1991←29 Years→3 Apr 2021 | Active | |
