| Company | Timeline | Status | |
| Fixula Limited Director • University Lecturer | 26 Sep 2024←1 Year 1 Month→Current | Active | |
| Neotherix Limited Director • Scientist | 3 Jul 2007←18 Years→Current | Active | |
Gateway Action (York) Director • Scientist | 22 Jan 2007←9 Years→17 Jan 2017 | Dissolved | |
Gateway Action (York) Secretary • Scientist | 22 Jan 2007←9 Years→17 Jan 2017 | Dissolved | |
