| Company | Timeline | Status | |
| Harwich Transportation, Railway And Shipping Museum C.I.C Director • Retired | 24 Jul 2021←1 Year 11 Months→18 Jul 2023 | Dissolved | |
| Harwich Heritage And Development Limited Director • Retired | 24 Dec 2019←5 Years→26 Aug 2025 | Dissolved | |
| Tornado Steam Traction Limited Director • Retired | 15 May 2004←3 Years→1 Oct 2007 | Active | |
| The A1 Steam Locomotive Trust Director • Retired | 15 May 2004←3 Years→1 Oct 2007 | Active | |
