| Company | Timeline | Status | |
| BHD Investments Limited Director • Solicitor | 20 Dec 2001←4 Years→22 Aug 2006 | Dissolved | |
| WCPHD Nominees Limited Director • Solicitor | 3 Oct 2000←10 Years→1 Apr 2011 | Dissolved | |
| WCPHD Directors Limited Director • Solicitor | 3 Oct 2000←10 Years→1 Apr 2011 | Dissolved | |
| WCPHD Secretaries Limited Director • Solicitor | 8 Sep 2000←10 Years→1 Apr 2011 | Dissolved | |
| Sunny International Limited Secretary • Unreported | 24 Nov 1997←14 Years→1 Oct 2012 | Active | |
| Techex Europe Limited Secretary • Company Secretary | 21 Aug 1996←10 Days→31 Aug 1996 | Active | |
Medical Education (International) Limited Secretary • Unreported | 1 Jun 1995←5 Years→27 Dec 2000 | Dissolved | |
The Medicine Publishing Company Limited Secretary • Unreported | 1 Jun 1995←5 Years→27 Dec 2000 | Dissolved | |
| Jupiter Properties Limited Director • Solicitor | 23 Feb 1994←31 Years→Current | Liquidation | |
The Medicine Publishing Group Limited Secretary • Unreported | 14 Jul 1992←8 Years→27 Dec 2000 | Dissolved | |
