| Company | Timeline | Status | |
| Royal Opera House Covent Garden Foundation Director • Industrialist | 1 Sep 1993←4 Years→31 Aug 1997 | Active | |
| Painshill Park Trust Limited Director • Industrialist | 21 Jul 1993←8 Years→5 Jun 2002 | Active | |
| Merchants Trust Plc(The) Director • Company Director | 28 May 1993←6 Years→13 Sep 1999 | Active | |
| Carlton Communications Limited Director • Company Director | 31 Dec 1992←8 Years→1 Mar 2001 | Active | |
The Royal Opera House Foundation Director • Industrialist | 24 Aug 1992←1 Year 3 Months→23 Nov 1993 | Dissolved | |
| Rio Tinto Plc Director • Company Director | 23 May 1992←4 Years→31 Dec 1996 | Active | |
| Barclays Plc Director • Company Chairman | 10 May 1992←3 Years→31 May 1995 | Active | |
| Barclays Bank Plc Director • Company Chairman | 19 Apr 1992←3 Years→31 May 1995 | Active | |
