| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GOLFPODCO LIMITED | 🇬🇧United Kingdom | Active | 19/03/2026 – present |
| Officer | BLACKFINCH RENEWABLE EUROPEAN INCOME TRUST PLC | 🇬🇧United Kingdom | Dissolved | 02/04/2026 – 27/05/2022 |
| Officer | TYNDALL INVESTMENT MANAGEMENT LIMITED | 🇬🇧United Kingdom | Active | 16/12/2025 – present |
| Officer | ROCKFORD CAPITAL LIMITED | 🇬🇧United Kingdom | Active | 12/12/2025 – present |
| Officer | ZESTEC ASSET MANAGEMENT LIMITED | 🇬🇧United Kingdom | Active | 21/04/2026 – 31/01/2022 |
| Officer | GRESHAM HOUSE PRIVATE CAPITAL SOLUTIONS LIMITED | 🇬🇧United Kingdom | Active | 23/04/2026 – 31/12/2016 |
| Officer | GRESHAM HOUSE PRIVATE WEALTH LIMITED | 🇬🇧United Kingdom | Active | 23/04/2026 – 31/12/2016 |
| Officer | GRESHAM HOUSE ASSET MANAGEMENT LIMITED | 🇬🇧United Kingdom | Active | 06/05/2026 – 31/12/2016 |
| Officer | GRESHAM HOUSE PRIVATE EQUITY LIMITED | 🇬🇧United Kingdom | Active | 05/05/2026 – 31/12/2016 |
| Officer | GRESHAM HOUSE REAL ASSETS LIMITED | 🇬🇧United Kingdom | Active | 05/05/2026 – 31/12/2016 |
| Officer | MOSSMORRAN ENERGY STORAGE LIMITED | 🇬🇧United Kingdom | Active | 05/05/2026 – 31/12/2016 |
| Officer | AITCHESSE LIMITED | 🇬🇧United Kingdom | Active | 05/05/2026 – 31/12/2016 |
| Officer | GRESHAM HOUSE INVESTMENT MANAGEMENT LIMITED | 🇬🇧United Kingdom | Active | 05/05/2026 – 31/12/2016 |
| Officer | GRESHAM HOUSE CARRY WAREHOUSING II LIMITED | 🇬🇧United Kingdom | Active | 05/05/2026 – 31/12/2016 |
| Officer | OCKER HILL STORAGE LIMITED | 🇬🇧United Kingdom | Active | 05/05/2026 – 31/12/2016 |
| Officer | GRESHAM HOUSE SIFF FEEDER TRUSTEE LIMITED | 🇬🇧United Kingdom | Active | 05/05/2026 – 31/12/2016 |
| Officer | RAYLEIGH STORAGE LTD | 🇬🇧United Kingdom | Active | 05/05/2026 – 31/12/2016 |
| Officer | GRESHAM HOUSE CAPITAL PARTNERS LIMITED | 🇬🇧United Kingdom | Active | 05/05/2026 – 31/12/2016 |
| Officer | GRETNA ENERGY STORAGE LIMITED | 🇬🇧United Kingdom | Active | 05/05/2026 – 31/12/2016 |
| Officer | QUINTEX SYSTEMS HOLDINGS LIMITED | 🇬🇧United Kingdom | Dissolved | 16/05/2026 – 28/11/2016 |
| Officer | REDS INVESTMENTS LIMITED | — | Dissolved | 22/05/2026 – present |
| Officer | REDS TECHNOLOGIES WARRANTY LIMITED | 🇬🇧United Kingdom | Dissolved | 22/05/2026 – present |
| Officer | REDS TECHNOLOGIES LIMITED | — | Dissolved | 27/05/2026 – present |
| Officer | GLOBAL ENERGY DIRECT LIMITED | — | Dissolved | 09/06/2026 – present |
| Officer | GREEN AIR CENTRAL HEATING LIMITED | — | Dissolved | 31/05/2026 – present |
| Officer | STRATEGIC EQUITY CAPITAL PLC | 🇬🇧United Kingdom | Active | 15/01/2026 – 14/07/2014 |
| Officer | CHARTERIS TREASURY PORTFOLIO MANAGERS LIMITED | 🇬🇧United Kingdom | Active | 29/04/2026 – present |
27/05/2026
United Kingdom → England
22/05/2026
England → United Kingdom
09/08/2007
appointed