| Company | Timeline | Status | |
| Rogers Spencer Limited Secretary • Chartered Certified Accountant | 9 Mar 2006←8 Years→3 Oct 2014 | Active | |
| Rogers Spencer Limited Director • Chartered Certified Accountant | 9 Mar 2006←8 Years→3 Oct 2014 | Active | |
| Firstcar Limited Secretary • Unreported | 3 Feb 2004←8 Years→23 Oct 2012 | Active | |
| Central Engineers Limited Secretary • Unreported | 5 Jun 2002←20 Years→11 Oct 2022 | Dissolved | |
| Courseworks Limited Secretary • Accountant | 12 Feb 2002←21 Years→1 Apr 2023 | Liquidation | |
