| Company | Timeline | Status | |
| Cottrell Services Limited Director • Company Director | 12 Nov 2003←22 Years→Current | Active | |
| W. Cottrell Limited Director • Electrician | 1 May 1991←34 Years→Current | Active | |
| W. Cottrell Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
