| Company | Timeline | Status | |
| The Management Office Limited Director • Company Director | 5 Sep 2000←9 Years→18 Sep 2009 | Active | |
| The Management Office Limited Secretary • Company Director | 5 Sep 2000←9 Years→18 Sep 2009 | Active | |
| Green Estates (1999) Ltd Secretary • Company Director | 26 Oct 1999←4 Months→24 Feb 2000 | Active | |
| Rosebud Estates Ltd Secretary • Company Director | 5 Jun 1998←10 Years→5 Aug 2008 | Active | |
