| Company | Timeline | Status | |
| Erwin Design And Build Limited Director • Carpenter | 29 Jul 2016←1 Year 3 Months→15 Nov 2017 | Dissolved | |
| The Green Oak Framing Company Limited Director • Carpenter | 26 Feb 2014←9 Years→30 Jan 2024 | Dissolved | |
Timber Frame Solutions Limited Director • Carpenter | 10 Sep 2007←7 Years→31 Mar 2015 | Dissolved | |
