| Company | Timeline | Status | |
| Jetpark Developments Limited Secretary • Director | 15 Aug 2002←23 Years→Current | Active | |
| Cambridge Glasshouse Company Limited Director • Company Secretary | 8 Aug 2001←3 Years→24 Aug 2004 | Active | |
Ecotech (UK) Limited Director • Company Secretary | 1 Jun 2001←3 Years→24 Aug 2004 | Dissolved | |
Ecotech (UK) Limited Secretary • Company Secretary | 7 Feb 2001←3 Years→14 Jun 2004 | Dissolved | |
| Plant Raisers 2005 Limited Director • Company Secretary | 23 Jun 1999←3 Years→21 Mar 2003 | Active | |
| Wallingfen Park Limited Director • Company Secretary | 1 Aug 1998←27 Years→Current | Active | |
| Wallingfen Park Limited Secretary • Unreported | 29 Feb 1996←29 Years→Current | Active | |
| C.W. Wilco Industries Limited Secretary • Unreported | 13 Sep 1991←3 Years→10 Jul 1995 | Dissolved | |
