| Company | Timeline | Status | |
| Mott Macdonald Pension Trustee Limited Director • Chartered Engineer | 14 Sep 2023←1 Year 6 Months→31 Mar 2025 | Active | |
| Franklin & Andrews Limited Director • Chartered Engineer | 30 Jun 2019←3 Years→31 Jul 2022 | Active | |
| Franklin Osprey Services Limited Director • Chartered Engineer | 30 Jun 2019←3 Years→31 Jul 2022 | Dissolved | |
| Schema Associates Limited Director • Chartered Engineer | 30 Jun 2019←3 Years→31 Jul 2022 | Active | |
| Franklin & Andrews International Limited Director • Chartered Engineer | 30 Jun 2019←3 Years→31 Jul 2022 | Active | |
| Mott Macdonald Sa Limited Director • Chartered Engineer | 30 Jun 2019←6 Months→15 Jan 2020 | Active | |
| MRT Consulting Engineers Limited Director • Chartered Engineer | 30 Jun 2019←3 Years→31 Jul 2022 | Dissolved | |
| John Proctor Travel Limited Director • Chartered Engineer | 23 Jan 2017←2 Years 9 Months→1 Nov 2019 | Dissolved | |
| Power INK Limited Director • Chartered Engineer | 27 Nov 2015←6 Years→22 Mar 2022 | Dissolved | |
| Mime Learning Limited Director • Chartered Engineer | 27 Nov 2015←6 Years→31 Jul 2022 | Active | |
