| Company | Timeline | Status | |
| Spectrum Premier Homes Limited Director • Retired | 25 Mar 1994←15 Years→1 Jul 2009 | Active | |
| Riverslea (Residents No 1) Management Company Limited Secretary • Retired | 3 Sep 1991←7 Months→18 Apr 1992 | Active | |
| Riverslea (Residents No 1) Management Company Limited Director • Retired | 15 May 1991←11 Months→29 Apr 1992 | Active | |
