| Company | Timeline | Status | |
| Green 13 Software Limited Director • Director | 7 Sep 2016←9 Years→Current | Active | |
| Green 13 Research Limited Director • Director | 7 Sep 2016←9 Years→Current | Active | |
| Green 13 Holdings Limited Director • Director | 2 Sep 2016←9 Years→Current | Active | |
| Green 13 Solutions Limited Director • Actuary | 25 Apr 2015←10 Years→Current | Active | |
Cpmar Limited Director • Director | 18 Feb 2010←6 Years→5 Apr 2016 | Dissolved | |
