| Company | Timeline | Status | |
| C&K Gray Consultants Limited Director • Payroll Manager | 31 May 2023←2 Years 5 Months→Current | Active | |
| Colin Gray & Co Limited Secretary • Unreported | 10 Apr 2007←16 Years→31 Jul 2023 | Active | |
| Priority Payroll Services Limited Director • Accountant | 6 Feb 2002←21 Years→31 Jul 2023 | Active | |
| Priority Payroll Services Limited Secretary • Accountant | 6 Feb 2002←21 Years→31 Jul 2023 | Active | |
| Burgess Building (Buckingham) Limited Secretary • Unreported | 17 Sep 1999←8 Months→25 May 2000 | Dissolved | |
