| Company | Timeline | Status | |
| Alpha Plus Schools Limited Secretary • Schoolteacher | 28 Oct 1999←1 Year 7 Months→13 Jun 2001 | Active | |
| Alpha Plus Schools Limited Director • Schoolteacher | 28 Oct 1999←5 Years→6 Dec 2004 | Active | |
| Agnes Educational Enterprises Limited Director • Schoolteacher | 25 Oct 1994←10 Years→6 Dec 2004 | Active | |
| Agnes Educational Enterprises Limited Secretary • Schoolteacher | 25 Oct 1994←6 Years→13 Jun 2001 | Active | |
