| Company | Timeline | Status | |
| Cheviot Trading (Glendale) Limited Director • Retired Surveyor | 15 Apr 2010←10 Months→7 Mar 2011 | Active | |
| The Glendale Gateway Trust Director • None | 6 Jun 1996←14 Years→7 Mar 2011 | Active | |
| Craster Fishermen Harbour Company Limited Director • Chartered Surveyor | 2 Jan 1995←9 Years→1 Apr 2004 | Active | |
| Callaly Castle Gardens Limited Secretary • Unreported | 6 Jun 1991←1 Year 10 Months→23 Apr 1993 | Active | |
| The Callaly Estates Company Limited Secretary • Unreported | 29 Dec 1990←7 Years→9 Apr 1998 | Active | |
