| Company | Timeline | Status | |
| Yard 123 Management Company Limited(The) Secretary • Unreported | 2 Nov 1991←5 Months→23 Apr 1992 | Active | |
| Openlevel Residents Management Limited Secretary • Unreported | 3 Jul 1991←1 Year 5 Months→6 Dec 1992 | Active | |
| Yard 123 Management Company Limited(The) Secretary • Unreported | 1 Jan 1970←22 Years→23 Apr 1992 | Active | |
