| Company | Timeline | Status | |
| Chelsea Physic Garden Company(The) Director • None | 28 Apr 1998←10 Years→17 Jul 2008 | Active | |
| W1M Investment Management Limited Director • Company Director | 9 Aug 1992←17 Years→18 Nov 2009 | Active | |
| Balcarres Heritage Trust Limited Director • Investment Manager | 17 Nov 1991←34 Years→Current | Active | |
