| Company | Timeline | Status | |
| Designpearl Property Management Limited Director • Telecoms Engineer | 28 Oct 2005←20 Years→Current | Active | |
| Designpearl Property Management Limited Director • Telecoms Engineer | 28 Oct 2005←19 Years→22 Oct 2025 | Active | |
David Lee Images Limited Secretary • Senior Engineer | 6 Nov 1999←15 Years→18 Nov 2014 | Dissolved | |
