| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CROWN AGENTS INVESTMENT MANAGEMENT LIMITED | 🇬🇧Regno Unito | Active | 12/04/2026 – 07/01/2025 |
| Officer | ROOTALYTICS LTD | 🇬🇧Regno Unito | Dissolved | 22/03/2026 – 28/10/2023 |
| Officer | DIALOGUE EARTH | 🇬🇧Regno Unito | Active | 05/06/2026 – present |
| Officer | YORKSHIRE FLY FISHERS CLUB (HOLDINGS) LTD | 🇬🇧Regno Unito | Active | 12/06/2026 – 29/04/2022 |
| Officer | MOMENTUM GLOBAL INVESTMENT MANAGEMENT LIMITED | 🇬🇧Regno Unito | Active | 12/04/2026 – 07/01/2025 |
| Officer | SENECA ASSET MANAGERS LIMITED | — | Dissolved | 12/05/2026 – present |
| Officer | ALEXANDER INVESTMENT MANAGEMENT LIMITED | — | Dissolved | 22/05/2026 – present |
| Officer | ALEXANDER INVESTMENT (HOLDINGS) LIMITED | — | Dissolved | 26/05/2026 – present |
| Officer | ALEXANDER MERCHANT ART LIMITED | — | Dissolved | 30/05/2026 – present |
07/01/2025
resigned
28/10/2023
resigned
04/11/2009
appointed