| Company | Timeline | Status | |
| Halcrow Pension Trustees Limited Director • Director | 7 Aug 2017←7 Months→19 Mar 2018 | Dissolved | |
| Halcrow Management Sciences Limited Director • Director | 1 Nov 2016←8 Months→10 Jul 2017 | Dissolved | |
| Broadland Environmental Services Limited Director • Civil Engineer | 1 Jan 2015←10 Years→Current | Active | |
| Broadland Environmental Services Limited Director • Civil Engineer | 1 Jan 2015←10 Years→15 Oct 2025 | Active | |
