| Company | Timeline | Status | |
| Nexus Collaboration Management Company Limited Director • Unreported | 23 Jul 2020←5 Years→Current | Active | |
| Nexus Collaboration Company Limited Director • Director | 18 Mar 2020←1 Year 6 Months→14 Sep 2021 | Dissolved | |
| ARC Trust Director • Retired Scientific Researcher | 19 Jun 2018←3 Years→24 May 2022 | Dissolved | |
| Blandford Environmental Trust Limited Director • Unreported | 1 Jul 2015←10 Years→Current | Active | |
| ARC Trust Director • Retired | 2 Jan 2013←5 Years→2 Jan 2018 | Dissolved | |
| Blandford Environmental Trust Limited Director • Retired | 15 Jun 2010←1 Year 6 Months→1 Jan 2012 | Active | |
