| Company | Timeline | Status | |
| Davie Family Limited Director • Unreported | 25 Nov 2009←15 Years→Current | Active | |
| Laser Electronics (International) Limited Director • Unreported | 2 Sep 2003←22 Years→Current | Active | |
| Laser Electronics Limited Director • Unreported | 2 Mar 1992←33 Years→Current | Active | |
