| Company | Timeline | Status | |
| Sherwood Limited Director • Director | 29 Sep 2008←17 Years→Current | Active | |
Heatsource Limited Director • Director | 18 Apr 2005←9 Years→28 Jun 2014 | Dissolved | |
Heatsource Limited Secretary • Director | 18 Apr 2005←9 Years→28 Jun 2014 | Dissolved | |
| Ipo2 Limited Director • Md | 27 Feb 2002←23 Years→Current | Active | |
| Psi Global Ltd Director • Sales Director | 8 Jun 1995←7 Years→21 Jun 2002 | Active | |
