| Company | Timeline | Status | |
| Clark Agricultural Services UK Ltd Director • Unreported | 6 Oct 2015←10 Years→Current | Active | |
| Bridge Garage (Sussex) Limited Director • Unreported | 28 Nov 2008←16 Years→Current | Active | |
| Helical Pier Systems UK Ltd Director • Director | 16 Mar 2006←15 Years→25 May 2021 | Dissolved | |
| Clark Lifting Solutions UK Ltd Director • Unreported | 29 Jan 2001←24 Years→Current | Active | |
