| Company | Timeline | Status | |
| M W Cripwell Building Services Ltd Director • Unreported | 19 Dec 2012←13 Years→Current | Active | |
| Burton Training Organisation Limited Director • Electrical Engineer | 31 May 2002←23 Years→Current | Active | |
| M.W. Cripwell Limited Director • Electrical | 1 Apr 2002←23 Years→Current | Active | |
