| Company | Timeline | Status | |
| Whitby Tool & Engineering Co. Limited(The) Secretary • Unreported | 10 Aug 1991←16 Years→17 Mar 2008 | Active | |
| Pauls Court Management Co. Limited Director • Housewife | 31 Mar 1991←13 Years→30 Nov 2004 | Active | |
| Whitby Tool & Engineering Co. Limited(The) Director • Company Director | 21 Mar 1955←53 Years→17 Mar 2008 | Active | |
