| Company | Timeline | Status | |
| Clovis Management Company Limited Director • Estate Developer | 17 Jun 1991←2 Years 1 Month→2 Aug 1993 | Active | |
| Cleve Court Management Company Limited Director • Estate Developer | 28 May 1991←5 Years→30 Dec 1996 | Active | |
| Riverside Wharf Management Company Limited Director • Estate Developer | 22 May 1991←9 Months→28 Feb 1992 | Active | |
| Marine Mount Management Company Limited Director • Estate Developer | 10 Mar 1991←3 Years→30 Mar 1994 | Active | |
