| Company | Timeline | Status | |
| Bishop Bridge Court Management Limited Director • Builder | 31 Dec 1991←19 Years→23 Dec 2011 | Active | |
| Bishop Bridge Court Management Limited Secretary • Unreported | 31 Dec 1991←19 Years→23 Dec 2011 | Active | |
| Zonemerge Residents Management Limited Director • Builder | 15 Oct 1991←6 Years→16 Oct 1997 | Active | |
| Zonemerge Residents Management Limited Secretary • Unreported | 15 Oct 1991←6 Years→16 Oct 1997 | Active | |
