| Company | Timeline | Status | |
| Chevron Products UK Limited Director • Oil Executive | 14 Jul 2011←9 Months→1 May 2012 | Active | |
| Valero Energy UK Ltd Director • Manager | 1 Jan 2008←3 Years→28 Jul 2011 | Dissolved | |
| Chevron Products UK Limited Director • Manager | 1 Nov 1998←11 Years→12 Apr 2010 | Active | |
