| Company | Timeline | Status | |
A B M Energy Limited Director • Director | 11 Jul 2011←3 Years→22 Aug 2014 | Dissolved | |
| Solar Scotland Ltd Director • Surveyor | 7 Apr 2011←14 Years→Current | Active | |
| Barker Hogg Limited Director • Director | 8 Jun 2001←5 Years→5 Feb 2007 | Active | |
| Stairlifts (Scotland) Limited Director • Surveyor | 10 Apr 2001←5 Years→5 Feb 2007 | Active | |
| Stairlifts (Scotland) Limited Director • Director | 24 Apr 1996←4 Years→27 Feb 2001 | Active | |
