| Company | Timeline | Status | |
| Denplan Limited Director • Director | 16 Apr 1999←2 Months→30 Jun 1999 | Active | |
| Axa Icas Occupational Health Services Limited Director • Director | 19 May 1998←1 Year 1 Month→30 Jun 1999 | Dissolved | |
| Hca International Holdings Limited Director • Director | 10 Jan 1997←2 Years 11 Months→31 Dec 1999 | Active | |
| Axa PPP Healthcare Limited Director • Director | 1 May 1996←3 Years→23 Sep 1999 | Active | |
| Axa PPP Healthcare Group Limited Director • Director | 1 May 1996←3 Years→30 Jun 1999 | Active | |
