| Company | Timeline | Status | |
| Castrol Limited Director • Director | 30 Dec 2000←11 Months→1 Dec 2001 | Active | |
| Lubricants UK Limited Director • Director | 30 Dec 2000←9 Months→1 Oct 2001 | Active | |
| Castrol Group Holdings Limited Director • Director | 30 Dec 2000←11 Months→1 Dec 2001 | Active | |
| Veedol International Limited Director • Director | 1 Feb 1998←3 Years→1 Dec 2001 | Active | |
