| Company | Timeline | Status | |
| Claims Validation Services Limited Director • Chemical Engineer  | 23 Feb 1996←3 Months→18 Jun 1996  | Active  | |
| Gas Allocation Systems Limited Director • Chemical Engineer  | 1 Dec 1990←8 Years→30 Sep 1999  | Dissolved  | |
| Gas Allocation Systems Limited Secretary • Unreported  | 1 Dec 1990←8 Years→30 Sep 1999  | Dissolved  | |
