| Company | Timeline | Status | |
Oak Secure Systems Limited Director • Company Director | 16 May 2006←7 Years→25 Feb 2014 | Dissolved | |
| Frontier Payroll Services Limited Director • Salesman | 12 Aug 1994←1 Year 4 Months→11 Dec 1995 | Active | |
| Frontier Payroll Services Limited Secretary • Salesman | 12 Aug 1994←1 Year→29 Aug 1995 | Active | |
| Goodwood Computers Limited Secretary • Company Director | 28 Mar 1994←1 Year 5 Months→29 Aug 1995 | Active | |
| Oak Systems Limited Director • Company Director | 16 Aug 1992←30 Years→21 Feb 2023 | Dissolved | |
