| 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 • Taxi  | 16 Aug 2005←20 Years→Current  | Active  | |
| I.T.A. Taxis Ltd Director • Mechanic  | 10 Feb 2003←20 Years→8 Mar 2023  | Active  | |
