| Company | Timeline | Status | |
| Fishtek Marine Limited Director • Engineer | 27 Oct 2016←8 Years→Current | Active | |
| Widdington Hydro Ltd Director • Md | 10 May 2016←9 Years→Current | Active | |
| Linton Hydro Ltd Director • Md | 10 May 2016←9 Years→Current | Active | |
| Flowpower Limited Director • Md | 10 May 2016←9 Years→Current | Active | |
| Dove Renewables Ltd Director • Md | 26 Jan 2016←9 Years→Current | Active | |
| Hookpod Limited Director • Engineer | 23 Jan 2013←12 Years→Current | Active | |
| Eco Electric Limited Director • Engineer | 28 Sep 2004←21 Years→Current | Active | |
