| Company | Timeline | Status | |
| Rwe Renewables UK Blyth Limited Director • Oil Executive | 10 Feb 2000←3 Months→5 Jun 2000 | Active | |
| Shell Overseas Services Limited Director • Oil Company Executive | 4 Feb 1997←1 Year→8 Feb 1998 | Active | |
| Private Oil Holdings Oman Limited Director • Oil Company Executive | 14 Sep 1993←2 Years 1 Month→3 Nov 1995 | Active | |
