| Company | Timeline | Status | |
| Lemon Hill Gardens Management Company (Mylor Bridge) Limited Director • Retired | 31 Jul 1999←8 Years→12 Oct 2007 | Active | |
| 47/48 Queen's Gate Gardens Limited Director • Employment Agent | 4 Oct 1991←2 Months→10 Dec 1991 | Active | |
| 47/48 Queen's Gate Gardens Limited Secretary • Unreported | 4 Oct 1991←2 Months→10 Dec 1991 | Active | |
