| Company | Timeline | Status | |
| Sco Trading Limited Director • Accountant | 6 Jan 1997←9 Months→3 Oct 1997 | Active | |
| Scottish Chamber Orchestra Limited Director • Accountant | 6 Jan 1997←9 Months→3 Oct 1997 | Active | |
Mentor Biopolymers Limited Director • Chartered Accountant | 20 Sep 1992←1 Year→29 Sep 1993 | Dissolved | |
