| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GIRARD INDUSTRIES EUROPE LIMITED | 🇬🇧Regno Unito | Active | 07/01/2026 – present |
| Officer | PROPERTY SIMPSON LIMITED | 🇬🇧Regno Unito | Dissolved | 27/03/2026 – present |
| Officer | BRADFORD TALKING MAGAZINES LTD | 🇬🇧Regno Unito | Active | 01/06/2026 – 14/03/2023 |
| Officer | SIMPSON PROPERTY LETTINGS LIMITED | 🇬🇧Regno Unito | Dissolved | 23/05/2026 – present |
| Officer | JOHN SIMPSON (NOTTINGHAM) LIMITED | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
23/05/2026
England → United Kingdom
27/03/2026
Scotland → England
17/08/2010
appointed