| Company | Timeline | Status | |
| Porr UK Ltd Director • Civil Engineer | 12 Jul 2016←1 Year 5 Months→31 Dec 2017 | Active | |
| JLJ Consulting Limited Director • Civil Engineer | 17 Jul 2015←5 Years→16 Mar 2021 | Dissolved | |
| Gravitas Offshore Limited Director • Managing Director | 13 Feb 2012←3 Years→17 Apr 2015 | Dissolved | |
| Hochtief (U.K.) Limited Director • Civil Engineer | 2 Aug 2010←5 Years→1 Jan 2016 | Active | |
| Hochtief (UK) Construction Limited Director • Civil Engineer | 27 Aug 2008←6 Years→30 Apr 2015 | Active | |
