| Company | Timeline | Status | |
| Ocorian Consulting (UK) Limited Director • Retired | 1 Aug 2003←2 Years→1 Aug 2005 | Active | |
| Invesco UK Limited Director • Retired | 29 Jun 1995←1 Year 5 Months→17 Dec 1996 | Active | |
SWX Europe Holdings Limited Director • Retired Non Executive Director | 15 Sep 1994←6 Years→2 Feb 2001 | Dissolved | |
| Invesco Group Limited Director • Retired | 6 Apr 1994←1 Year 2 Months→29 Jun 1995 | Liquidation | |
| Sennocke Services Limited Director • Retired Stock Exchange Directo | 29 Apr 1991←12 Years→9 Jun 2003 | Active | |
