| Company | Timeline | Status | |
| RRFW Limited Director • Housewife  | 21 Sep 2000←25 Years→Current  | Active  | |
| Centralchange Resident Management Limited Director • Housewife  | 2 Aug 1992←26 Years→30 Jun 2019  | Active  | |
| Centralchange Resident Management Limited Secretary • Unreported  | 2 Aug 1992←26 Years→30 Jun 2019  | Active  | |
