| Company | Timeline | Status | |
| Hydro Holdings UK Limited Director • Operations Manager | 11 Feb 1997←3 Years→3 Mar 2000 | Active | |
| Eni Hydrocarbons Venezuela Limited Director • Director | 1 Oct 1991←2 Months→9 Dec 1991 | Active | |
| Ithaca UKCS Limited Director • Director | 1 Oct 1991←2 Months→9 Dec 1991 | Active | |
