| Company | Timeline | Status | |
| Esophatec Ltd Director • Scientist | 30 Sep 2024←1 Year→Current | Active | |
| The Protein Forge Ltd Director • Scientist | 3 Nov 2021←3 Years→5 Aug 2025 | Dissolved | |
| Crysalin Limited Director • Scientist | 13 Jun 2007←17 Years→14 Jun 2024 | Dissolved | |
