| Company | Timeline | Status | |
| Nobel Property Developments Limited Secretary • Legal Secretary | 1 Nov 2001←3 Months→31 Jan 2002 | Active | |
| Worthy Technologies Limited Secretary • Unreported | 12 May 1992←3 Days→15 May 1992 | Active | |
| Majordetail Limited Secretary • Unreported | 14 Mar 1991←18 Years→25 Mar 2009 | Dissolved | |
