| Company | Timeline | Status | |
| Simpson And McLean Tooling Limited Director • Unreported | 11 Mar 2021←4 Years→Current | Active | |
| DC Swiss UK Ltd Director • Unreported | 8 Jun 2009←16 Years→Current | Active | |
D.C. Technologies Limited Director • Joint M.d. | 10 Jan 2000←20 Years→10 Nov 2020 | Dissolved | |
