| Company | Timeline | Status | |
| Strange Garden Management Co. Limited Secretary • Unreported | 31 Dec 1991←1 Year 8 Months→14 Sep 1993 | Active | |
Strange Garden House Limited Secretary • Unreported | 31 Dec 1991←11 Months→18 Dec 1992 | Dissolved | |
| ARCH House Management Company Limited Secretary • Unreported | 14 Dec 1991←13 Years→4 Aug 2005 | Active | |
