| Company | Timeline | Status | |
| SGCO 46 Limited Secretary • Secretary | 4 Mar 2005←20 Years→Current | Active | |
| Cenacle House Management Company Limited Secretary • Lettings Manager | 6 Oct 2004←21 Years→Current | Active | |
| Tracekarn Limited Secretary • Unreported | 9 Nov 2001←24 Years→Current | Active | |
| Butterworths Developers Limited Secretary • Unreported | 12 Oct 2001←24 Years→Current | Active | |
| Weight & See Limited Secretary • Unreported | 6 Oct 1998←1 Year 5 Months→6 Mar 2000 | Active | |
