| Company | Timeline | Status | |
| Eygs UK Participation Limited Secretary • Unreported | 20 May 2005←1 Year 1 Month→29 Jun 2006 | Active | |
| Ernst & Young Limited Secretary • Unreported | 20 May 2005←1 Year 1 Month→29 Jun 2006 | Active | |
| Ernst & Young Services (UK) Limited Secretary • Unreported | 22 Dec 2004←1 Year 6 Months→29 Jun 2006 | Active | |
| Shell Plc Secretary • Unreported | 18 Mar 2002←11 Months→25 Feb 2003 | Active | |
| Shell Plc Director • Corporate Body | 12 Mar 2002←6 Days→18 Mar 2002 | Active | |
| Ernst & Young Services Limited Secretary • Unreported | 30 Apr 2001←5 Years→29 Jun 2006 | Active | |
| Rolls House Holdings Limited Secretary • Unreported | 30 Apr 2001←5 Years→29 Jun 2006 | Active | |
| Ernst & Young International Limited Secretary • Unreported | 30 Apr 2001←5 Years→29 Jun 2006 | Active | |
| Ernst & Whinney Limited Secretary • Unreported | 30 Apr 2001←5 Years→29 Jun 2006 | Active | |
| Garrard House Executor & Trustee Co. Limited Secretary • Unreported | 30 Apr 2001←5 Years→29 Jun 2006 | Active | |
