| Company | Timeline | Status | |
| Dentsu International Limited Director • Predident And Ceo Omnicon Grou | 7 Jun 1995←10 Months→10 Apr 1996 | Active | |
| Diversified Agency Services Limited Director • Non Executive Director | 6 Feb 1992←6 Years→14 Jul 1998 | Dissolved | |
| Diversified Agency Services Limited Director • Unreported | 1 Jan 1970←28 Years→14 Jul 1998 | Dissolved | |
