| Company | Timeline | Status | |
| Powergen Limited Director • Company Director | 22 Oct 1998←6 Months→11 May 1999 | Active | |
| Campden Hill Gate Limited Director • Company Chairman | 4 Nov 1997←1 Year 4 Months→22 Mar 1999 | Active | |
| E.On UK Plc Director • Company Director | 30 May 1996←2 Years 11 Months→11 May 1999 | Active | |
Ichem Insurance Company Limited Director • Company Director | 30 Jun 1994←9 Months→1 Apr 1995 | Dissolved | |
| Zeneca Finance (Netherlands) Company Director • Company Director | 21 Sep 1992←6 Months→31 Mar 1993 | Active | |
| Astrazeneca Nominees Limited Director • Director | 18 Sep 1992←9 Months→6 Jul 1993 | Active | |
| Ergon Investments International Limited Director • Company Director | 22 Jun 1992←1 Year 7 Months→24 Jan 1994 | Active | |
| Ergon Investments UK Limited Director • Company Director | 22 Jun 1992←1 Year 7 Months→24 Jan 1994 | Active | |
I.C. Insurance Holdings Limited Director • Executive Director | 24 May 1992←2 Years 4 Months→14 Oct 1994 | Dissolved | |
| I C I Finance Limited Director • Director | 18 May 1992←1 Year 7 Months→10 Jan 1994 | Active | |
