| Company | Timeline | Status | |
| Dykehead Developments Limited Director • Builders Merchant | 13 Jan 1992←1 Year 6 Months→30 Jul 1993 | Active | |
| Davie Building & Timber Supplies Limited Director • Builders Merchants | 25 Sep 1989←9 Years→23 Jan 1999 | Dissolved | |
| Davie Building & Timber Supplies Limited Director • Unreported | 1 Jan 1970←29 Years→23 Jan 1999 | Dissolved | |
