| Company | Timeline | Status | |
| Clarke Energy Topco Limited Director • Director | 31 Jan 2017←2 Years→15 Feb 2019 | Dissolved | |
| Clarke Energy Trading Limited Director • Director | 31 Jan 2017←2 Years→15 Feb 2019 | Dissolved | |
| Clarke Energy Holdings Limited Director • Director | 31 Jan 2017←2 Years→15 Feb 2019 | Active | |
| Clarke Energy Limited Director • Director | 31 Jan 2017←2 Years→15 Feb 2019 | Active | |
| Lombardini (UK) Limited Director • President - Engines | 17 Dec 2012←6 Years→15 Feb 2019 | Active | |
