| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CYBER1ST LIMITED | 🇬🇧Regno Unito | Active | 10/02/2026 – present |
| Officer | CYBER1ST R&D LIMITED | 🇬🇧Regno Unito | Active | 10/02/2026 – present |
| Officer | LIGHTSTEP INNOVATIONS LIMITED | 🇬🇧Regno Unito | Dissolved | 16/05/2026 – 06/10/2016 |
| Officer | ABACUS (456) LIMITED | — | Dissolved | 13/05/2026 – 06/10/2016 |
| Officer | BARRON MCCANN HOLDINGS LIMITED | — | Active | 26/02/2026 – present |
| Officer | BARRON MCCANN NEWCO LIMITED | 🇬🇧Regno Unito | Dissolved | 14/05/2026 – present |
| Officer | BMC PRECEPT LIMITED | 🇬🇧Regno Unito | Active | 17/02/2026 – present |
| Officer | BMC CABLE-TALK LIMITED | — | Active | 16/02/2026 – present |
| Officer | BMC EQUIP LIMITED | — | Active | 13/02/2026 – present |
| Officer | BMC AZURRI GA SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 13/02/2026 – present |
| Officer | BARRON MCCANN LIMITED | 🇬🇧Regno Unito | Active | 16/02/2026 – present |
06/10/2016
resigned
31/03/2014
appointed
03/09/2001
appointed