| Company | Timeline | Status | |
| Constructive Design Ltd Director • Structural Engineer | 23 May 2002←4 Years→1 Jun 2006 | Liquidation | |
| Constructive Design Ltd Secretary • Structural Engineer | 23 May 2002←4 Years→30 May 2006 | Liquidation | |
| Glanville Consultants Limited Director • Structural Engineer | 1 Jun 1999←3 Years→31 May 2002 | Active | |
