| Company | Timeline | Status | |
| Schroder Japan Trust Plc Director • Director | 28 Mar 2022←3 Years→Current | Active | |
| Bio-Bean Limited Director • Investment Manager | 18 Jul 2014←3 Years→27 Jul 2017 | Liquidation | |
| Richmond Support Services Limited Director • Fund Manager | 13 Dec 2005←10 Months→1 Nov 2006 | Active | |
| The Workbank Recruitment Consultancy Limited Director • Fund Manager | 1 Jul 2005←1 Year 4 Months→1 Nov 2006 | Active | |
| PBG (UK) Limited Director • Hedge Fund Manager | 17 Jan 2005←17 Years→16 Aug 2022 | Dissolved | |
| Derwent Films LLP Non-designated LLP Member • Unreported | 8 Dec 2004←20 Years→Current | Active | |
| Fidelity Japan Trust Plc Director • Director | 29 Oct 2004←16 Years→31 Dec 2020 | Active | |
| Chetwynd Nominees Limited Director • Company Director | 28 Apr 1995←6 Months→27 Oct 1995 | Active | |
Smith Bros Limited Director • Company Director | 8 Aug 1992←3 Years→27 Oct 1995 | Dissolved | |
| SNC Securities Limited Director • Company Director | 28 Jun 1992←2 Years 11 Months→5 Jun 1995 | Dissolved | |
