| Company | Timeline | Status | |
| Renlon Holdings Limited Director • Company Director | 24 Jun 1997←7 Years→13 Jul 2004 | Dissolved | |
| Renlon Limited Director • Company Director | 24 Jun 1997←7 Years→13 Jul 2004 | Active | |
Vokins Limited Director • Company Director | 7 Jun 1996←9 Months→19 Mar 1997 | Dissolved | |
| Aggregate Industries Slas Limited Director • Non-executive Director | 3 Nov 1994←1 Year→17 Nov 1995 | Active | |
| Aggregate Industries Pension Trustee Limited Director • Non Executive Director | 1 Nov 1994←1 Year→17 Nov 1995 | Dissolved | |
| Baillie Gifford UK Growth Trust Plc Director • Director | 2 Feb 1994←7 Years→6 Aug 2001 | Active | |
| Imerys UK Pension Fund Trustees Limited Director • Non-executive Director | 16 Jan 1993←7 Years→16 Jun 2000 | Active | |
| City Of London Investments Limited Director • Director | 24 Oct 1992←9 Years→1 Nov 2001 | Active | |
| City Of London Finance Company Limited(The) Director • Director | 24 Oct 1992←9 Years→1 Nov 2001 | Active | |
| The City Of London European Trust Limited Director • Director | 24 Oct 1992←9 Years→1 Nov 2001 | Active | |
