| Company | Timeline | Status | |
| Blueflash Reactor Engineering Ltd Director • Director | 4 Mar 2020←5 Years→Current | Active | |
JLNC Safety Ltd Director • Consultant | 31 May 2013←5 Years→5 Mar 2019 | Dissolved | |
JL Nuclear Consulting Limited Director • Engineering Consultant | 17 Sep 2008←5 Years→20 May 2014 | Dissolved | |
