| Company | Timeline | Status | |
| George Owen Limited Director • Civil Engineer  | 25 Mar 2014←7 Years→26 Mar 2021  | Active  | |
| Britannia Tidal Energy Limited Director • Civil Engineer  | 22 Sep 2010←10 Years→26 Mar 2021  | Active  | |
| Acra Screed Limited Director • Director  | 4 Oct 2005←15 Years→26 Mar 2021  | Active  | |
| George Owen Access Solutions Limited Director • Director  | 15 Nov 2002←18 Years→26 Mar 2021  | Active  | |
