| Company | Timeline | Status | |
Isoniq Limited Secretary • Director | 24 Mar 2006←8 Years→28 Oct 2014 | Dissolved | |
Isoniq Limited Director • Director | 24 Mar 2006←8 Years→28 Oct 2014 | Dissolved | |
| Acustica Limited Director • Director | 3 Mar 2005←20 Years→Current | Active | |
