| Company | Timeline | Status | |
| Hexa Group Holdings Limited Director • Director | 25 Apr 2019←6 Years→Current | Active | |
| Oag Limited Director • Sales Marketing Director | 2 Sep 2015←10 Years→Current | Active | |
| Optima Investments Limited Director • Sales Marketing Director | 9 Jan 2009←16 Years→Current | Active | |
| Optima Products Limited Director • Sales Marketing Director | 1 Aug 2006←12 Years→1 Aug 2018 | Active | |
HLS Investment Holdings Limited Director • Sales Marketing Director | 24 Jul 2006←9 Years→11 Aug 2015 | Dissolved | |
| Optima Contracting Limited Director • Sales Marketing Director | 23 Sep 2002←23 Years→Current | Active | |
