| Company | Timeline | Status | |
| Sustainable Earth Limited Director • Company Director | 18 Jul 2002←13 Years→11 Jul 2016 | Active | |
| Nethan Valley Timber Frame Homes Limited Director • Company Director | 12 Jul 2002←14 Years→11 Jul 2016 | Active | |
| Lesmahagow Land And Property Company Limited Director • Contractor | 27 May 1999←26 Years→Current | Active | |
| Clydebuilt Homes Limited Director • Contractor | 8 Feb 1999←17 Years→11 Jul 2016 | Active | |
| W.I. Meikle (Construction Services) Limited Secretary • Company Director | 12 Dec 1994←31 Years→Current | Active | |
| W.I. Meikle (Construction Services) Limited Director • Contractor | 31 Dec 1988←37 Years→Current | Active | |
| W.I. Meikle (Construction Services) Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
