| Company | Timeline | Status | |
| Abbey Corinthian Games Company Ltd Secretary • Chartered Accountant | 28 Oct 2005←20 Years→Current | Active | |
| Kent & Cleal Ltd Secretary • Chartered Accountant | 28 Oct 2005←20 Years→Current | Active | |
| Witzigs Games Ltd Secretary • Company Director | 1 Mar 2002←3 Years→1 Jul 2005 | Active | |
| Witzigs Games Ltd Director • Chartered Accountant | 26 Jul 1992←33 Years→Current | Active | |
| Abbey Corinthian Games Company Ltd Director • Chartered Accountant | 18 Jul 1992←33 Years→Current | Active | |
| Kent & Cleal Ltd Director • Chartered Accountant | 18 Jul 1992←33 Years→Current | Active | |
| Argee (London) Limited Director • Chartered Accountant | 18 Jul 1991←34 Years→Current | Active | |
