| Company | Timeline | Status | |
| Douglas Transport (Yorkshire) Limited Director • Director | 19 Dec 1991←33 Years→Current | Active | |
| Douglas Transport (Yorkshire) Limited Secretary • Unreported | 19 Dec 1991←33 Years→Current | Active | |
| Jarabosky UK Limited Director • Director | 28 Sep 1991←34 Years→Current | Active | |
| Jarabosky UK Limited Secretary • Unreported | 28 Sep 1991←15 Years→23 Oct 2006 | Active | |
