| Company | Timeline | Status | |
| Ferndale House Management Limited Director • Management Consultant | 15 Jun 2000←2 Years 10 Months→29 Apr 2003 | Active | |
| Altglen Management Company Limited Director • Training Consultant | 15 Oct 1996←2 Years 2 Months→30 Dec 1998 | Active | |
| Southfields Management Co. Limited Director • Financial Consultant | 1 May 1991←2 Years 6 Months→2 Nov 1993 | Active | |
