| Company | Timeline | Status | |
| Global Infratech Ltd Director • Unreported | 11 Apr 2015←9 Years→31 Jul 2024 | Active | |
| Tricolom Media Ltd Director • Professional Engineer | 23 Jun 2008←17 Years→Current | Active | |
| Tricolom Holdings Ltd Director • Professional Engineer | 22 May 2008←17 Years→Current | Active | |
| Tricolom Limited Director • Engineer | 6 May 2004←21 Years→Current | Active | |
