| Company | Timeline | Status | |
| Buffettology Smaller Companies Investment Trust Plc Director • Director | 11 Sep 2020←11 Months→25 Aug 2021 | Dissolved | |
| RBS Collective Investment Funds Limited Director • Non-executive Director | 6 Aug 2019←6 Years→Current | Active | |
| Impax Environmental Markets Plc Director • Chartered Accountant | 1 Jul 2019←6 Years→Current | Active | |
| Herald Investment Trust Plc Director • Director | 1 Dec 2018←6 Years→Current | Active | |
| Murray Income Trust Plc Director • Director | 2 Aug 2018←7 Years→Current | Active | |
