| Company | Timeline | Status | |
| Icetech Southwest Ltd Director • Unreported | 31 Oct 2010←15 Years→Current | Active | |
| CD Diamond Clean Limited Director • Secretary | 11 Apr 2007←17 Years→29 Oct 2024 | Dissolved | |
| CD Diamond Clean Limited Secretary • Unreported | 11 Apr 2007←17 Years→29 Oct 2024 | Dissolved | |
| Icetech Southwest Ltd Secretary • Secretary | 5 Oct 2006←19 Years→Current | Active | |
