| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | DERRICK CANTRELL HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 13/03/2026 – present |
| Officer | J W CANTRELL HAULAGE CONTRACTORS LIMITED | 🇬🇧Regno Unito | Active | 13/03/2026 – present |
| Officer | O-GEN EXTREK LIMITED | 🇬🇧Regno Unito | Dissolved | 03/06/2026 – present |
| Officer | O-GEN DEVTREK LIMITED | 🇬🇧Regno Unito | Dissolved | 03/06/2026 – present |
| Officer | O-GEN PLYMTREK LIMITED | — | Dissolved | 03/06/2026 – 28/10/2010 |
| Officer | O-GEN UNA GROUP LIMITED | 🇬🇧Regno Unito | Dissolved | 04/06/2026 – present |
| Officer | O-GEN BCTREK LIMITED | 🇬🇧Regno Unito | Dissolved | 04/06/2026 – present |
| Officer | O-GEN ENERGY LIMITED | — | Dissolved | 05/06/2026 – present |
| Officer | STOKE ENERGY LIMITED | 🇬🇧Regno Unito | Dissolved | 28/02/2026 – 04/01/2017 |
03/04/2026
England → United Kingdom
13/03/2026
United Kingdom → England
17/10/2005
appointed