| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SWEETT INTERNATIONAL (HOLDINGS) LIMITED | 🇬🇧Regno Unito | Active | 13/12/2025 – present |
| Officer | CYRIL SWEETT LIMITED | 🇬🇧Regno Unito | Active | 13/12/2025 – present |
| Officer | CURRIE & BROWN INTERNATIONAL LIMITED | 🇬🇧Regno Unito | Active | 13/12/2025 – present |
| Officer | CURRIE & BROWN HOLDINGS (UK) LIMITED | 🇬🇧Regno Unito | Active | 11/01/2026 – present |
| Officer | CURRIE & BROWN AERO LIMITED | 🇬🇧Regno Unito | Dissolved | 15/04/2026 – 01/12/2021 |
| Officer | JAMES NISBET & PARTNERS LIMITED | 🇬🇧Regno Unito | Dissolved | 24/04/2026 – present |
| Officer | SWEETT (UK) LIMITED | 🇬🇧Regno Unito | Active | 07/06/2026 – 01/12/2021 |
07/06/2026
England → Scotland
22/05/2026
Scotland → England
30/08/2007
appointed