| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GLASGOW MEDIA ACCESS CENTRE LIMITED | 🇬🇧Regno Unito | Active | 13/05/2026 – 01/02/1996 |
| Officer | ROGER BILLCLIFFE FINE ART LIMITED | 🇬🇧Regno Unito | Dissolved | 29/01/2026 – 07/05/1992 |
01/02/1996
resigned
02/02/1995
appointed
11/09/1991
appointed