| Company | Timeline | Status | |
| Frontier Payroll Services Limited Director • Unreported | 25 Mar 2003←22 Years→Current | Active | |
| Frontier Payroll Services Limited Secretary • Director | 25 Mar 2003←22 Years→Current | Active | |
| Goodwood Computers Limited Secretary • Director | 25 Mar 2003←22 Years→Current | Active | |
| Goodwood Computers Limited Director • Unreported | 25 Mar 2003←22 Years→Current | Active | |
| Frontier Software Investments Limited Secretary • Director | 17 Jan 2003←22 Years→Current | Active | |
| Frontier Software Investments Limited Director • Director | 17 Jan 2003←22 Years→Current | Active | |
| Frontier Software Plc Secretary • Director | 18 Jun 1991←34 Years→Current | Active | |
| Frontier Software Plc Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
