| Company | Timeline | Status | |
| Goosebeck Trading Limited Director • Investment Manager | 23 Jan 1998←2 Years 3 Months→30 Apr 2000 | Dissolved | |
| The Scottish Coal Company Limited Director • Investment Manager | 3 Jun 1997←11 Months→10 May 1998 | Liquidation | |
Scottish Resources Group Limited Director • Investment Manager | 3 Jun 1997←2 Years 11 Months→12 May 2000 | Dissolved | |
| Eurasia Mining (UK) Limited Director • Investment Manager | 17 Aug 1995←9 Months→31 May 1996 | Active | |
| Eurasia Mining Plc Director • Investment Manager | 16 Jun 1995←6 Months→20 Dec 1995 | Active | |
| Tanami Media Limited Director • Chartered Accountant | 7 Jun 1993←10 Months→13 Apr 1994 | Dissolved | |
| Albyn Trust Limited Director • Investment Manager | 4 Aug 1992←2 Years 5 Months→12 Jan 1995 | Active | |
| Martin Currie Fund Management Limited Director • Chartered Accountant | 10 Feb 1989←7 Months→30 Sep 1989 | Dissolved | |
| Clearbridge Investment Management Limited Director • Chartered Accountant | 10 Feb 1989←2 Years 6 Months→9 Aug 1991 | Active | |
| Clearbridge INC Director • Chartered Accountant | 9 Jan 1979←6 Years→30 Sep 1985 | Active | |
