| Company | Timeline | Status | |
East Malling Research Director • Chairman | 15 Mar 2004←3 Years→9 Oct 2007 | Dissolved | |
| Shell U.K. Limited Director • Iol Co Exec | 6 Sep 1995←2 Years 4 Months→31 Jan 1998 | Active | |
| Fuels Industry UK Limited Director • Managing Director | 21 Aug 1995←2 Years 5 Months→1 Feb 1998 | Active | |
| Shell Thailand Manufacturing Limited Director • Oil Company Executive | 19 May 1995←3 Months→5 Sep 1995 | Dissolved | |
| The Shell Company Of Thailand Limited Director • Oil Company Executive | 19 May 1995←3 Months→5 Sep 1995 | Active | |
| Angkor Shell Limited Director • Oil Company Executive | 31 Jan 1995←7 Months→5 Sep 1995 | Dissolved | |
| Khmer Shell Limited Director • Oil Company Executive | 31 Jan 1995←7 Months→5 Sep 1995 | Dissolved | |
| Shell Response Limited Director • Oil Company Executive | 3 Jan 1995←8 Months→5 Sep 1995 | Active | |
| Freight Transport Association Limited Director • General Manager | 30 Nov 1993←10 Months→27 Sep 1994 | Active | |
| West London Pipeline And Storage Limited Director • Oil Company Executive | 31 Jul 1992←2 Years 2 Months→17 Oct 1994 | Active | |
