| Company | Timeline | Status | |
| CM Frost Autoparts Limited Director • Unreported | 14 Feb 2012←13 Years→Current | Active | |
| Topspeed Automotive Limited Director • Unreported | 7 May 2004←21 Years→Current | Active | |
| Topspeed Automotive Limited Secretary • Accountant | 7 May 2004←21 Years→Current | Active | |
