| Company | Timeline | Status | |
| Trethella No. 1 Director • Retired | 12 Nov 2015←9 Years→Current | Active | |
| Trethella Capital Limited Director • Retired | 11 Sep 2015←10 Years→Current | Active | |
| Coastline Housing Limited Director • Consultant | 18 May 2015←1 Year 10 Months→31 Mar 2017 | Active | |
