| Company | Timeline | Status | |
| Cotswold Steam Preservation Limited Secretary • Retired | 27 Jan 2006←15 Days→11 Feb 2006 | Active | |
| Cotswold Steam Preservation Limited Director • Technical Author | 31 Dec 1991←34 Years→Current | Active | |
| Cotswold Steam Preservation Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
