| Company | Timeline | Status | |
| 79 Highbury Hill Management Limited Director • Consultant Engineer | 24 Sep 2015←10 Years→Current | Active | |
| WF Structural Engineering Limited Director • Director | 10 Mar 2009←12 Years→1 Jun 2021 | Dissolved | |
| De Groot Installations (U.K.) Limited Director • Director | 31 Mar 2008←8 Months→8 Dec 2008 | Active | |
| Heerema Hartlepool Limited Director • Director | 8 Sep 2006←2 Years 3 Months→8 Dec 2008 | Liquidation | |
