| Company | Timeline | Status | |
| Ashmond Engraving Limited Secretary • Unreported | 28 May 1992←3 Years→27 Mar 1996 | Active | |
| William House Management Company Limited Director • Draughtswoman | 29 Nov 1991←2 Years→1 Dec 1993 | Active | |
| William House Management Company Limited Secretary • Unreported | 29 Nov 1991←2 Years→1 Dec 1993 | Active | |
| Ashmond Electronics Limited Director • Computer Operator | 11 May 1989←6 Years→27 Mar 1996 | Active | |
