| Company | Timeline | Status | |
| Penhill Farm Limited Director • Retired | 10 Feb 1997←6 Years→30 Sep 2003 | Active | |
| Penhill Farm Limited Secretary • Unreported | 10 Feb 1997←6 Years→30 Sep 2003 | Active | |
| Benenden School (Kent) Limited Director • Retired | 11 Jan 1994←9 Years→13 Mar 2003 | Active | |
| Hammerwood Investments Limited Director • Retired | 24 Jul 1992←16 Years→10 Apr 2009 | Active | |
| Hammerwood Investments Limited Secretary • Retired | 24 Jul 1992←16 Years→10 Apr 2009 | Active | |
| UBS Reorganisation 2021-01 Ltd Director • Investment Banker | 26 Jun 1992←3 Years→30 Nov 1995 | Dissolved | |
| UBS Pension Trustee Company Limited Director • Investment Banker | 31 May 1992←1 Year 1 Month→13 Jul 1993 | Active | |
