| Company | Timeline | Status | |
Integrated Design Network Ltd Director • Civil Engineer | 12 Jul 2011←3 Years→31 Jul 2014 | Dissolved | |
| Pang And Chiu Company Limited Director • Unreported | 3 Jun 2009←16 Years→Current | Active | |
| Pang And Chiu Company Limited Secretary • Unreported | 3 Jun 2009←16 Years→Current | Active | |
