| Company | Timeline | Status | |
| Scottish Equitable Policyholders Trust Limited Director • Retired | 27 May 2008←7 Years→31 Dec 2015 | Active | |
| Tayburn Holdings Limited Director • Chartered Accountant | 26 Sep 2001←2 Years 6 Months→31 Mar 2004 | Active | |
| Tayburn Limited Director • Chartered Accountant | 26 Sep 2001←2 Years 6 Months→31 Mar 2004 | Dissolved | |
| The Botanics Trading Company Limited Director • Chartered Accountant | 30 Aug 2000←7 Years→31 Mar 2008 | Active | |
| Edinburgh International Festival Society Director • Chartered Accountant | 28 Jun 1994←2 Years 8 Months→20 Mar 1997 | Active | |
Edinburgh Business Development Limited Director • Chartered Accountant | 8 Jun 1994←2 Years→17 Jun 1996 | Dissolved | |
| Capital Theatres Director • Chartered Accountant | 18 Mar 1992←5 Years→26 Mar 1997 | Active | |
William Hunter's OLD Mens Fund Nominees Limited Director • Managing Partner | 21 Aug 1990←5 Years→10 Jul 1996 | Dissolved | |
