| Company | Timeline | Status | |
| Chubb Investment Services Limited Director • Investment Manager | 10 Sep 1993←16 Years→3 Jan 2010 | Dissolved | |
| Leisair Limited Director • Investment Advisor | 24 Nov 1991←34 Years→Current | Active | |
| Credit Suisse (UK) Limited Director • Investment Banker | 25 Jun 1991←1 Year 2 Months→28 Aug 1992 | Active | |
