| Company | Timeline | Status | |
| Engie Impact UK Limited Director • Director | 17 Jan 2017←11 Months→9 Jan 2018 | Active | |
| Cheshire Energy Networks Limited Director • Director | 4 Apr 2016←1 Year 9 Months→9 Jan 2018 | Active | |
| Excel District Energy Company Limited Director • Director | 1 Jan 2016←2 Years→9 Jan 2018 | Active | |
| Coventry District Energy Company Limited Director • Director | 1 Jan 2016←2 Years→9 Jan 2018 | Active | |
| Power Efficiency Holdings Limited Director • Director | 1 Jan 2016←3 Years→14 Oct 2019 | Active | |
| Birmingham District Energy Company Limited Director • Director | 1 Jan 2016←2 Years→9 Jan 2018 | Active | |
| Leicester District Energy Company Limited Director • Director | 1 Jan 2016←2 Years→9 Jan 2018 | Active | |
| Cofathec Energy Limited Director • Director | 1 Jan 2016←2 Years→9 Jan 2018 | Dissolved | |
| C3 Resources Ltd Director • Director | 1 Jan 2016←2 Years→9 Jan 2018 | Active | |
| Bring Energy Services Limited Director • Director | 1 Jan 2016←2 Years→9 Jan 2018 | Active | |
