| Company | Timeline | Status | |
| British Gliding Association Limited Director • Engineer | 20 Mar 2010←5 Years→27 Feb 2016 | Active | |
| Scottish Gliding Union Limited Director • Retired | 27 Jul 2003←5 Years→21 Mar 2009 | Active | |
| Petroineos Manufacturing Scotland Limited Director • Oil Company Manager | 1 Dec 1996←4 Years→1 Nov 2001 | Active | |
Young's Paraffin Light And Mineral Oil Company Limited (The) Director • Oil Company Manager | 1 Dec 1996←5 Years→1 Jan 2002 | Dissolved | |
| Poat Limited Director • Unreported | 29 Jun 1995←1 Year 5 Months→30 Nov 1996 | Active | |
| BP Oil UK Limited Director • Distribution Manager | 1 Feb 1995←4 Years→1 Aug 1999 | Active | |
| West London Pipeline And Storage Limited Director • Distribution/supply Mgr | 5 Feb 1993←2 Years 4 Months→26 Jun 1995 | Active | |
| United Kingdom Oil Pipelines Limited Director • Distribution/supply Mgr | 5 Feb 1993←2 Years 4 Months→26 Jun 1995 | Active | |
| Walton-Gatwick Pipeline Company Limited Director • Distribution Manager | 27 Jan 1993←2 Years 5 Months→26 Jun 1995 | Active | |
| British Pipeline Agency Limited Director • Distribution Manager | 3 Aug 1992←2 Years 10 Months→22 Jun 1995 | Active | |
