| Company | Timeline | Status | |
| Lingfield Properties (Darlington) Limited Director • Marketing Manager | 30 Sep 1993←15 Years→5 Nov 2008 | Active | |
| Lingfield Properties Limited Director • Marketing Director | 30 Sep 1993←15 Years→5 Nov 2008 | Active | |
| Astralpoint Limited Director • Marketing Manager | 30 Sep 1993←15 Years→5 Nov 2008 | Active | |
