| Company | Timeline | Status | |
| The A1SLT Support Services Company Limited Director • Retired | 4 Mar 2021←4 Years→Current | Active | |
| London And North Eastern Railway Company (2013) Limited Director • Retired | 17 Jan 2021←4 Years→Current | Active | |
| 21ST Century Rolling Stock Limited Director • Bookkeeper | 22 Sep 2018←7 Years→Current | Active | |
| 21ST Century Steam Limited Director • Bookkeeper | 22 Sep 2018←7 Years→Current | Active | |
| The V4 Steam Locomotive Company Limited Director • Retired | 10 Jan 2015←10 Years→Current | Active | |
| The P2 Steam Locomotive Company Limited Director • Retired | 4 Apr 2014←11 Years→Current | Active | |
| Tornado Merchandising Limited Director • Retired | 4 Apr 2014←11 Years→Current | Active | |
| Tornado Steam Traction Limited Director • Unreported | 4 Apr 2014←11 Years→Current | Active | |
| The A1 Steam Locomotive Trust Director • Retired | 4 Apr 2014←11 Years→Current | Active | |
| Ivu Traffic Technologies UK Limited Director • Managing Director | 3 Sep 1993←7 Years→16 Aug 2001 | Active | |
