| Company | Timeline | Status | |
| Advanced Steam Traction Services Ltd Director • Unreported | 1 Jan 2016←9 Years→Current | Active | |
| Advanced Steam Traction Trust Director • Mechanical Engineer | 1 Jan 2016←9 Years→Current | Active | |
| Keyte Smith Limited Director • Unreported | 28 Jun 2012←13 Years→Current | Active | |
