| Company | Timeline | Status | |
| Artemis Analytical Ltd Director • Research | 30 Nov 2019←5 Years→Current | Active | |
| Bridge Rectifier Ltd Director • Scientist | 1 Apr 2017←8 Years→Current | Active | |
| Recycling Organisation For Research Opportunities Director • Scientist | 1 Oct 2009←16 Years→Current | Active | |
