| Company | Timeline | Status | |
| Jarabosky UK Limited Director • Director | 18 Jan 1994←12 Years→23 Oct 2006 | Active | |
| Douglas Transport (Yorkshire) Limited Director • Company Secretary | 19 Dec 1992←33 Years→Current | Active | |
| Douglas Transport (Yorkshire) Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
