| Company | Timeline | Status | |
| Gull Properties Limited Secretary • Unreported | 18 Nov 1991←14 Years→1 Sep 2006 | Active | |
| Gull Properties Limited Director • Cashier | 18 Nov 1991←10 Years→1 Aug 2002 | Active | |
| Blockshaft Limited Secretary • Unreported | 31 Oct 1991←15 Years→6 Nov 2006 | Active | |
