| Company | Timeline | Status | |
| Trek Holding Company Ii Limited Director • Ceo | 28 Jul 2010←11 Months→1 Jul 2011 | Dissolved | |
| Trek Holding Company Limited Director • Ceo | 28 Jul 2010←11 Months→1 Jul 2011 | Dissolved | |
| Trek Diagnostic Systems Limited Director • Ceo | 28 Jul 2010←11 Months→1 Jul 2011 | Active | |
| Dynex Technologies Europe Limited Director • Chief Executive Officer | 30 Jun 2010←2 Years 2 Months→19 Sep 2012 | Active | |
