| Company | Timeline | Status | |
| Cranbrook Rowan Management Limited Director • Housewife | 29 Oct 1996←12 Years→31 Aug 2009 | Active | |
| OLD School Management Company Limited(The) Director • Hairdresser | 31 Dec 1990←2 Years→31 Dec 1992 | Active | |
| OLD School Management Company Limited(The) Director • Unreported | 1 Jan 1970←23 Years→31 Dec 1992 | Active | |
