| Company | Timeline | Status | |
| JMS Garage Services (Edinburgh) Ltd Director • Business Executive | 21 Mar 2012←8 Years→20 Mar 2020 | Dissolved | |
| 1311 Cab Company Ltd Director • None | 2 Mar 2012←9 Years→17 Nov 2021 | Active | |
| Kirkton Taxis Ltd Director • Taxi Operator | 30 Sep 2009←10 Months→28 Jul 2010 | Active | |
| Avondale Taxis Limited Director • Taxi Operator | 13 Mar 2008←1 Day→14 Mar 2008 | Dissolved | |
| Workman McColl Taxis Ltd Secretary • Unreported | 17 Jan 2007←18 Years→Current | Active | |
| Workman McColl Taxis Ltd Director • Unreported | 16 Aug 2005←20 Years→Current | Active | |
| I.T.A. Taxis Ltd Director • Mechanic | 10 Feb 2003←20 Years→8 Mar 2023 | Active | |
