| Company | Timeline | Status | |
| Dunblane Healthcare Limited Director • Chartered Accountant | 2 Jun 2021←4 Years→Current | Active | |
| Davidsons Farm & Country Ltd Director • Chartered Accountant | 23 Dec 2016←6 Months→26 Jun 2017 | Active | |
| Five Mile Limited Director • Chartered Accountant | 1 Feb 2008←17 Years→Current | Active | |
| Scotpharm Supplies Limited Director • Chartered Accountant | 1 Jun 2005←20 Years→Current | Active | |
| Downland Marketing Limited Secretary • Unreported | 1 Jul 1997←1 Year 3 Months→28 Oct 1998 | Active | |
| Walter Davidson & Sons Limited Secretary • Unreported | 1 Oct 1993←32 Years→Current | Active | |
| Walter Davidson & Sons Limited Director • Chartered Accountant | 1 Mar 1993←32 Years→Current | Active | |
