| Company | Timeline | Status | |
| El Cid Limited Director • Transport Manager Retired | 23 Mar 2004←20 Years→11 Feb 2025 | Dissolved | |
| Butterfly Conservation Director • Oil Industry Consultant | 16 Mar 1996←4 Years→10 Feb 2001 | Active | |
| 3 Calle Palma Limited Director • Retired | 23 Oct 1995←8 Years→30 Apr 2004 | Active | |
| Lothian Buses Limited Director • General Manager | 10 Jul 1989←4 Years→30 Sep 1993 | Active | |
