| Company | Timeline | Status | |
| Connaught House (Tenby) Management Company Limited Director • Research Scientist | 10 Jan 2020←5 Years→Current | Active | |
| Jfu Research Limited Director • Scientist | 6 Jul 2015←10 Years→Current | Active | |
| Venture Plus Consultancy Limited Director • Technical Consultant | 24 Apr 2013←8 Years→17 Dec 2021 | Dissolved | |
| Jfu Energy Associates Limited Director • Scientist | 23 Oct 2012←12 Years→18 Feb 2025 | Dissolved | |
