| Company | Timeline | Status | |
| Iverna Gardens Residents Association Limited Director • Company Director | 30 Sep 1999←13 Years→26 Jan 2013 | Active | |
| Tyers Gateway (Management) Limited Director • Company Director | 18 Sep 1997←10 Years→14 Jul 2008 | Active | |
| Tyers Gateway (Management) Limited Secretary • Company Director | 18 Sep 1997←3 Years→2 Sep 2001 | Active | |
