| Company | Timeline | Status | |
| Prestonfield Golf Club Limited Director • Retired | 26 Jan 2010←9 Months→17 Nov 2010 | Active | |
| Hallco 480 Limited Director • Surveyor | 20 Dec 2000←2 Days→22 Dec 2000 | Active | |
| Superdrive Motoring Centres Limited Director • Surveyor | 29 Dec 1994←8 Days→6 Jan 1995 | Dissolved | |
| Kwik-Fit Properties Limited Director • Surveyor | 1 Feb 1992←10 Years→1 Nov 2002 | Active | |
