| Company | Timeline | Status | |
| Cclear Limited Director • Unreported | 6 Mar 2009←16 Years→Current | Active | |
Prosis Limited Director • Surveyor | 26 Mar 2002←15 Years→20 Jun 2017 | Dissolved | |
| Cleartech Polymers Limited Director • Unreported | 10 Sep 1999←26 Years→Current | Active | |
| Cleartech Polymers Limited Director • Unreported | 10 Sep 1999←26 Years→12 Nov 2025 | Active | |
