| Company | Timeline | Status | |
| Lifting Equipment Engineers Association Limited Director • Managing Director | 12 Apr 2016←9 Years→Current | Active | |
| Delmark Lifting Equipment Limited Director • Health Safety Executive | 10 Apr 2011←14 Years→Current | Active | |
| Crouch House Limited Director • Consultant | 10 Jun 2009←8 Years→10 Mar 2018 | Active | |
| Delmark Computing Limited Director • Computer Consultant | 26 Mar 1998←24 Years→22 Mar 2022 | Dissolved | |
