| Company | Timeline | Status | |
| Ducentis Biotherapeutics Ltd Director • R&d | 12 Nov 2014←7 Years→9 Sep 2022 | Active | |
Gateway Speciality Chemicals Ltd Director • Scientist | 19 Mar 2010←4 Years→9 Dec 2014 | Dissolved | |
| Gateway Pharma Limited Director • Scientist | 18 Nov 2005←19 Years→20 May 2025 | Dissolved | |
