| Company | Timeline | Status | |
| Finaltop Property Management Limited Secretary • Avionics Technician | 20 Oct 2003←11 Years→24 Sep 2015 | Active | |
| Finaltop Property Management Limited Director • Avionics Technician | 1 Sep 2003←12 Years→7 Mar 2016 | Active | |
| Finaltop Property Management Limited Director • Electronics Technician | 8 Sep 1993←1 Year 9 Months→1 Jul 1995 | Active | |
