| Company | Timeline | Status | |
| Bipv Limited Director • Company Director | 26 May 2015←10 Years→Current | Active | |
| Building Integrated Photovoltaics Limited Director • Company Director | 26 May 2015←10 Years→Current | Active | |
| Salisbury Cathedral School Limited Director • Director | 1 Sep 2010←8 Years→19 Nov 2018 | Active | |
| Executive Advisory Services (U.K.) Limited Director • Director | 10 Aug 2005←17 Years→2 May 2023 | Dissolved | |
