| Company | Timeline | Status | |
| The Greenfields Centre Limited Secretary • Employment Officer | 12 Oct 1999←3 Years→22 Oct 2002 | Active | |
| The Greenfields Centre Limited Secretary • Employment Office | 12 Oct 1999←5 Years→30 Jun 2005 | Active | |
| The Greenfields Centre Limited Director • Unemployed | 29 Sep 1998←9 Years→25 Aug 2008 | Active | |
