| Company | Timeline | Status | |
| F&C Group Esop Trustee Limited Director • Company Director | 7 Nov 2006←7 Months→19 Jun 2007 | Active | |
| 56-58 Onslow Gardens Limited Director • Director | 13 Jul 2005←20 Years→Current | Active | |
| Columbia Threadneedle Am (Holdings) Limited Director • Company Director | 11 Oct 2004←3 Years→13 May 2008 | Active | |
| Columbia Threadneedle Management Limited Director • Director | 1 Jan 1998←6 Years→11 Oct 2004 | Active | |
BNB Recruitment Solutions Plc Director • Non Executine Director | 22 May 1997←3 Years→29 Jan 2001 | Dissolved | |
| Lavendon Group Limited Director • Director | 5 Sep 1996←9 Years→28 Apr 2006 | Active | |
| Intercapital Limited Director • Director | 10 Jun 1994←4 Years→26 Oct 1998 | Active | |
| Ferranti International Plc Director • Non-executive Director | 24 Sep 1992←1 Year 4 Months→1 Feb 1994 | Dissolved | |
Yeoman (Cambridge) Plc Director • Director | 28 Feb 1992←2 Years 2 Months→10 May 1994 | Dissolved | |
Clayhithe Holdings Limited Director • Chairman | 19 Dec 1991←5 Years→30 Apr 1997 | Dissolved | |
