| Company | Timeline | Status | |
| AJH Garage Services Ltd Director • Business Executive | 22 Nov 2013←11 Years→Current | Active | |
Construction Materials Solutions Ltd Director • Business Executive | 25 Jun 2013←2 Years 9 Months→5 Apr 2016 | Dissolved | |
| A. Johnstone Haulage Ltd Director • Haulage Contractor | 26 Apr 2005←20 Years→Current | Active | |
