| Company | Timeline | Status | |
The Mearns Internet Initiative Cic Director • Consultant | 2 May 2014←5 Years→14 Feb 2020 | Dissolved | |
| H A D Software Limited Director • Computer Consultant | 15 Jul 2002←23 Years→Current | Active | |
| Buchan Consultancy Services Limited Director • Unreported | 10 Dec 1993←32 Years→Current | Active | |
