| Company | Timeline | Status | |
| D.Salmon Garages Limited Secretary • Unreported | 16 Aug 1991←34 Years→Current | Active | |
| Granville Garages Of Colchester Limited Secretary • Unreported | 16 Aug 1991←34 Years→Current | Active | |
| D. Salmon Cars Limited Secretary • Unreported | 16 Aug 1991←34 Years→Current | Active | |
| D.Salmon Garages Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Granville Garages Of Colchester Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| D. Salmon Cars Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Granville Garages Of Colchester Limited Secretary • Unreported | 1 Jan 1970←55 Years→3 Sep 2025 | Active | |
