| Company | Timeline | Status | |
| Airfield Research Group Ltd Director • None | 10 Mar 2014←11 Years→Current | Active | |
| Tenterden Railway Company Limited Director • Civil Servant | 4 Jul 2002←12 Years→11 Oct 2014 | Active | |
| Colonel Stephens Railway Enterprises Limited Director • Civil Service | 13 May 2000←14 Years→11 Oct 2014 | Active | |
| Robertsbridge 20/20 Limited Director • Civil Service | 11 Sep 1999←15 Years→11 Oct 2014 | Active | |
| The Kent And East Sussex Railway Company Limited Director • Retired | 16 Sep 1995←19 Years→11 Oct 2014 | Active | |
