| Company | Timeline | Status | |
| Mountain Heritage Trust Director • Chairman | 14 Mar 2000←2 Years 9 Months→31 Dec 2002 | Active | |
| Foundation For Science And Technology Director • Chairman Nerc | 1 Jan 1997←4 Years→1 Jan 2001 | Converted/Closed | |
| Outward Bound Corporate Limited Director • Chairman Eastern Electricity | 21 Jun 1994←10 Months→12 May 1995 | Active | |
| Outward Bound Global Director • Chairman Eastern Electricity | 6 Apr 1994←1 Year 1 Month→12 May 1995 | Active | |
| Rothschild & Co Continuation Limited Director • Merchant Banker | 17 Mar 1994←3 Years→30 Nov 1997 | Active | |
| Txu Europe Power Development Limited Director • Chairman Eastern Electricity | 1 Mar 1993←1 Year 7 Months→24 Oct 1994 | Dissolved | |
| Txu Europe Power Limited Director • Chairman & Chief Executive Eastern Elect | 1 Mar 1993←9 Months→6 Dec 1993 | Dissolved | |
| Eastern Power Networks Plc Director • Chairman | 30 Sep 1992←2 Years 12 Months→29 Sep 1995 | Active | |
| N. M. Rothschild & Sons Limited Director • Merchant Banker | 12 Jul 1992←5 Years→30 Nov 1997 | Active | |
| The Era Foundation Limited Director • Chairman/chief Executive | 17 May 1992←4 Years→8 May 1997 | Active | |
