| Company | Timeline | Status | |
| European Assets Trust Plc Director • Company Director | 2 Jan 2024←1 Year 9 Months→16 Oct 2025 | Liquidation | |
| International Biotechnology Trust Plc Director • Company Director | 19 May 2020←5 Years→Current | Active | |
| CC Japan Income & Growth Trust Plc Director • Company Director | 3 Sep 2018←7 Years→Current | Active | |
| Finsbury Growth & Income Trust Plc Director • Company Director | 26 Oct 2017←8 Years→Current | Active | |
KCB Research Limited Director • Consultancy | 24 Mar 2014←3 Years→9 May 2017 | Dissolved | |
| Arcis Biotechnology Holdings Limited Director • Ned | 10 May 2012←5 Years→31 Dec 2017 | Liquidation | |
| Scancell Holdings Plc Director • Company Director | 18 Aug 2011←7 Years→31 Aug 2018 | Active | |
