| Company | Timeline | Status | |
| Ottershaw Park Mansion Limited Secretary • Accountant | 12 Nov 1994←10 Years→26 Feb 2005 | Active | |
| Greatwood Flats Management Company Limited Director • Financial Consultant | 28 Apr 1992←2 Years 7 Months→5 Dec 1994 | Active | |
| Ottershaw Park Estate Company Limited Director • Accountant | 31 Dec 1991←13 Years→20 Feb 2005 | Active | |
| Ottershaw Park Mansion Limited Director • Financial Consultant | 22 Apr 1991←13 Years→26 Feb 2005 | Active | |
