| Company | Timeline | Status | |
| Institute Of Demolition Engineers Director • None | 29 May 2012←1 Year 1 Month→30 Jun 2013 | Active | |
| Jeto Limited Director • Director | 18 Mar 2003←10 Years→7 Jun 2013 | Active | |
| C.G. Comley & Sons Limited Director • Engineer | 11 Oct 1991←21 Years→7 Jun 2013 | Liquidation | |
