| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | JOHN TURNER ROOFING & BUILDING SERVICES LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 21/06/2024 – present |
| Person with significant control | EPIC TRAINING LTD | 🇬🇧Regno Unito | Active | 25/06/2024 – present |
| Person with significant control | JOHN TURNER AVIATION CONSULTANCY LTD | — | Active | 23/06/2024 – present |
| Person with significant control | ULTIMATE IMPACT EVENTS (UK) LTD | — | Dissolved | 02/05/2024 – present |
| Person with significant control | TROJAN FREE FIGHTERS (CHELTENHAM) LTD | 🇬🇧Regno Unito | Dissolved | 02/05/2024 – present |
| Person with significant control | VALEWEST PROPERTIES LIMITED | 🇬🇧Regno Unito | Active | 29/04/2024 – present |
| Person with significant control | JHA CONSTRUCTION LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 26/06/2024 – present |
26/05/2026
United Kingdom → England
29/09/2025
England → United Kingdom
13/04/2016
appointed