| Company | Timeline | Status | |
The Rail Carriage Company Limited Director • Engineer | 3 Apr 2002←6 Years→22 Aug 2008 | Dissolved | |
| Thompson B1 Locomotive Trust Director • Quantity Surveyor | 14 Nov 1998←9 Years→23 Aug 2008 | Active | |
| The Grantham Canal Society Director • Quantity Surveyor | 30 Apr 1992←1 Year 2 Months→1 Jul 1993 | Active | |
