| Company | Timeline | Status | |
| Southlands Court Management Company Limited Director • Housewife | 16 Dec 2003←7 Months→19 Jul 2004 | Active | |
| Williams-Harris Optical Supplies Limited Secretary • Unreported | 31 Jan 1992←9 Years→26 Jul 2001 | Active | |
| Williams-Harris Optical Supplies Limited Director • Secretary | 31 Jan 1992←9 Years→26 Jul 2001 | Active | |
