| Company | Timeline | Status | |
| 27 Holland Park Residents Limited Director • Retired Investment Manager | 10 Nov 2016←4 Years→23 Jul 2021 | Active | |
| NCL Investments Limited Director • Investment Manager | 1 Nov 2005←8 Months→30 Jun 2006 | Liquidation | |
| Edinburgh Worldwide Investment Trust Plc Director • Company Director | 1 May 1998←18 Years→24 Jan 2017 | Active | |
| Dunedin Worldwide Investment Trust Plc Director • Company Director | 20 Sep 1996←29 Years→Current | Liquidation | |
