| Company | Timeline | Status | |
| Hexagon Consultancy Limited Director • Director | 19 Sep 2024←1 Year 1 Month→Current | Active | |
| William Brookes Academy Trust Director • Civil Engineer | 31 Mar 2014←3 Years→28 Feb 2018 | Dissolved | |
| Hexagon Consultancy Limited Director • Technical Director | 14 Nov 2013←8 Years→6 Jul 2022 | Active | |
Cairn Cross Holdings Limited Director • Civil Engineer | 23 Aug 2013←5 Years→8 Jan 2019 | Dissolved | |
| Cairn Cross Civil Engineering Limited Director • Civil Engineer | 1 Oct 2006←19 Years→Current | Active | |
| Cairn Cross Civil Engineering Limited Director • Civil Engineer | 1 Oct 2006←17 Years→12 Aug 2024 | Active | |
| Safepoint Limited Director • Civil Engineer | 19 Oct 1998←27 Years→Current | Active | |
