| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | GRESHAM TECHNOLOGIES (TDI) LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – 04/07/2018 |
| Officer | B2 LIQUIDITY POOL LIMITED | — | Dissolved | 14/05/2026 – 02/04/2015 |
| Officer | B2 RISK LIMITED | 🇬🇧Regno Unito | Dissolved | 24/05/2026 – 09/10/2013 |
| Officer | GRESHAM TECHNOLOGIES (TDI) LIMITED | 🇬🇧Regno Unito | Active | 21/01/2026 – 04/07/2018 |
04/07/2018
resigned
06/04/2016
appointed
18/11/2010
appointed