| Company | Timeline | Status | |
| Crewe Heritage Trust Director • Retired | 1 Aug 2008←3 Years→20 Sep 2011 | Active | |
Sloa Engineering Limited Director • Retired | 19 Dec 2007←6 Years→9 Sep 2014 | Dissolved | |
| Mainline Steam Locomotive Operators Limited Director • Retired | 19 Dec 2007←9 Years→21 Oct 2017 | Dissolved | |
| World OWL Trust Secretary • Unreported | 25 Nov 2004←5 Years→28 Dec 2009 | Active | |
Sloa Engineering Limited Director • Tour Operator | 1 Nov 1995←4 Years→22 Jan 2000 | Dissolved | |
Sloa Engineering Limited Secretary • Company Secretary | 7 Jun 1995←4 Years→22 Jan 2000 | Dissolved | |
| Mainline Steam Locomotive Operators Limited Director • Tour Operator | 7 Jun 1995←4 Years→22 Jan 2000 | Dissolved | |
| Locomotive "6201 Princess Elizabeth" Society Limited Director • Retired | 22 Jun 1991←34 Years→Current | Active | |
