| Company | Timeline | Status | |
| Total Track Limited Secretary • Unreported | 22 Sep 2004←8 Years→18 Dec 2012 | Active | |
| Western Road Garage Limited Secretary • Testing Manager | 9 Feb 2001←24 Years→Current | Active | |
| Pro Sportif Limited Secretary • Unreported | 1 Feb 2000←25 Years→Current | Active | |
