| Company | Timeline | Status | |
| London Money Market Limited Director • Company Director | 24 Nov 1999←9 Years→30 Aug 2009 | Active | |
| London Stock Market Limited Director • Companies Director | 15 Sep 1999←9 Years→30 Aug 2009 | Active | |
| Calculus Research Limited Director • Companies Director | 5 May 1994←15 Years→30 Aug 2009 | Active | |
