| Company | Timeline | Status | |
| Elsecar Heritage Railway Ltd Director • Unemployed Retired | 24 Feb 2007←4 Years→26 Nov 2011 | Dissolved | |
| Tees Cottage Pumping Station (Darlington) Secretary • Unemployed | 17 Feb 2007←18 Years→Current | Active | |
| Tees Cottage Pumping Station (Darlington) Director • Management Consultant | 6 Dec 2005←1 Year 2 Months→17 Feb 2007 | Active | |
| Tees Cottage Pumping Station (Darlington) Secretary • Lecturer | 27 Feb 1993←12 Years→12 Mar 2005 | Active | |
