| Company | Timeline | Status | |
| Flexiducting.Net Limited Director • Administrator | 20 Apr 2016←9 Years→Current | Active | |
| Jao Property Limited Director • Unreported | 11 Jun 2007←18 Years→Current | Active | |
| Ntcducting.Com Limited Director • Unreported | 31 Jul 1996←29 Years→Current | Active | |
| Ntcducting.Com Limited Secretary • Administrator | 31 Jul 1996←29 Years→Current | Active | |
