| Company | Timeline | Status | |
SMRC Promotions Limited Director • Food Manufacturer | 17 Dec 1996←3 Years→29 May 2000 | Dissolved | |
| Clipper Tech Limited Director • Director | 2 Jul 1990←8 Years→9 Oct 1998 | Active | |
| The Scottish Motor Racing Club Ltd Director • Director | 23 Apr 1990←9 Years→20 Mar 2000 | Active | |
| William Robertson & Sons Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
