| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | NATIONAL PORTRAIT GALLERY COMPANY LIMITED | — | Active | 10/06/2026 – 30/09/2023 |
| Officer | TANGENT COMMUNICATIONS LIMITED | 🇬🇧Regno Unito | Dissolved | 16/12/2025 – 01/02/2013 |
| Officer | SMITH PEREGRINE LIMITED | 🇬🇧Regno Unito | Active | 09/03/2026 – present |
30/09/2023
resigned
01/02/2013
resigned
29/01/1996
appointed