| Company | Timeline | Status | |
| Vitra Pharmaceuticals Ltd Director • Management Consultant  | 17 Feb 1993←4 Months→14 Jul 1993  | Active  | |
| Cardinal Inhealth Ltd Director • Unreported  | 9 Apr 1991←10 Years→27 Mar 2002  | Dissolved  | |
| Alliance Medical Limited Director • Company Director  | 7 Mar 1991←5 Years→1 Nov 1996  | Active  | |
