| Company | Timeline | Status | |
Notion Digital Limited Secretary • Unreported | 27 Aug 2008←8 Years→19 May 2017 | Dissolved | |
| Tropical Engineering Limited Director • Engineer | 1 Apr 2005←8 Years→1 Apr 2013 | Active | |
| LCM (Holdings) Limited Secretary • Unreported | 22 Nov 2001←1 Day→23 Nov 2001 | Active | |
| L.C.M. Systems Limited Director • Engineer | 23 May 1991←10 Years→23 Nov 2001 | Active | |
