| Company | Timeline | Status | |
| Riverslea (Residents No. 4) Management Company Limited Secretary • Self Employed | 1 Sep 2003←1 Year 7 Months→31 Mar 2005 | Active | |
| Riverslea (Residents No. 4) Management Company Limited Secretary • Self Employed | 4 Dec 1991←2 Years 10 Months→14 Oct 1994 | Active | |
| Riverslea (Residents No. 4) Management Company Limited Director • Teacher Director | 29 Nov 1991←13 Years→11 Nov 2005 | Active | |
