| Company | Timeline | Status | |
Tobees Safety Consultancy Limited Director • Director | 30 Apr 2010←7 Years→24 Oct 2017 | Dissolved | |
| William Thomson And Son (Tannadice) Limited Director • Farmer | 5 Mar 1999←26 Years→Current | Active | |
| Strathmore Vintage Vehicle Club Director • Electrical Contractor | 3 Apr 1989←8 Months→6 Dec 1989 | Active | |
| William Thomson And Son (Tannadice) Limited Secretary • Unreported | 31 Dec 1988←36 Years→Current | Active | |
