| Company | Timeline | Status | |
| Osney Court Management Company Limited Director • University Professor | 28 Aug 2018←7 Years→Current | Active | |
| Osney Court Management Company Limited Director • University Professor | 28 Aug 2018←7 Years→23 Sep 2025 | Active | |
| North Street Associates Limited Director • Professor Of Materials Chemistry | 24 Feb 2017←8 Years→Current | Active | |
