| Company | Timeline | Status | |
| ABRDN Investments Limited Director • Investment Manager | 24 Jan 2001←10 Months→30 Nov 2001 | Active | |
| Loretto School Limited Director • Investment Director | 13 Mar 1999←3 Years→16 Sep 2002 | Active | |
| Murray Johnstone Limited Director • Investment Manager | 3 Apr 1989←12 Years→25 May 2001 | Active | |
