| Company | Timeline | Status | |
| James Cowie Group Limited Director • Unreported | 21 Dec 2011←13 Years→Current | Active | |
| Broompark Developments Limited Director • Unreported | 11 Jan 2007←18 Years→Current | Active | |
| Hugh Logan Plant & Engineering Services Limited Director • Unreported | 31 Jan 1997←28 Years→Current | Active | |
| James Cowie & Co. Limited Director • Unreported | 17 Jan 1997←28 Years→Current | Active | |
