| Company | Timeline | Status | |
| Entec Production Limited Director • University Professor | 29 Oct 2021←1 Year 11 Months→17 Oct 2023 | Dissolved | |
| Entec Nutrition Limited Director • University Professor | 1 Apr 2020←4 Years→30 Apr 2024 | Dissolved | |
| Biosystems Technology Limited Director • University Professor | 13 Jul 2015←8 Years→5 Sep 2023 | Dissolved | |
