| Company | Timeline | Status | |
| Photarix Ltd Director • University Professor | 26 Jun 2025←4 Months→Current | Active | |
| Quinas Technology Limited Director • University Professor | 18 Feb 2023←2 Years 8 Months→Current | Active | |
| Lancaster Material Analysis Ltd Director • Lecturer | 21 Jan 2014←9 Years→23 Mar 2023 | Active | |
