| Company | Timeline | Status | |
| The 44422 Locomotive Company Limited Director • Engineer | 1 Aug 2010←7 Months→12 Mar 2011 | Dissolved | |
| The Class 4 Preservation Trust Ltd Director • Locomotive Engineer | 26 Jul 1996←28 Years→15 Oct 2024 | Dissolved | |
| The Class 4 Preservation Trust Ltd Secretary • T V Engineer | 26 Jul 1996←2 Months→24 Sep 1996 | Dissolved | |
| North Staffordshire Railway Company (1978) Limited Director • Radio & Tv Retailer | 30 Jul 1992←6 Years→28 May 1999 | Active | |
