| Company | Timeline | Status | |
| Gentra Holdings Company Director • Limited Company | 26 Jun 1996←2 Years 6 Months→31 Dec 1998 | Dissolved | |
| Gentra Limited Director • Ltd Company | 26 Jun 1996←2 Years 6 Months→31 Dec 1998 | Dissolved | |
| Tengra Limited Director • Director | 24 Jun 1996←5 Months→4 Dec 1996 | Active | |
