| Company | Timeline | Status | |
| Rip-Tec Design Limited Secretary • Unreported | 11 Jul 2006←8 Years→27 Feb 2015 | Dissolved | |
| Rtecshop.Com Limited Secretary • Unreported | 4 Apr 2005←9 Years→27 Feb 2015 | Active | |
| R-Tec Auto Design Limited Secretary • Unreported | 6 Oct 2004←10 Years→27 Feb 2015 | Dissolved | |
