| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | SIGMA4 GROUP LIMITED | 🇬🇧Regno Unito | Active | 28/01/2026 – present |
| Officer | SIGMA4 GROUP LIMITED | 🇬🇧Regno Unito | Active | 28/01/2026 – present |
| Officer | SIGMA4 EMISSIONS LIMITED | 🇬🇧Regno Unito | Active | 06/01/2026 – present |
| Person with significant control | SIGMA4 LIMITED | 🇬🇧Regno Unito | Active | 09/02/2026 – 06/02/2026 |
| Person with significant control | SIGMA4 EMISSIONS LIMITED | 🇬🇧Regno Unito | Active | 09/02/2026 – 06/02/2026 |
| Officer | SIGMA4 LIMITED | 🇬🇧Regno Unito | Active | 06/01/2026 – present |
| Person with significant control | OPTIMA ENERGY SERVICES LTD | 🇬🇧Regno Unito | Active | 05/12/2025 – present |
| Person with significant control | PREMIER HEARING CARE HOLDINGS LTD | 🇬🇧Regno Unito | Active | 23/06/2024 – present |
| Person with significant control | ZILLION ESTATES LTD | 🇬🇧Regno Unito | Active | 28/01/2024 – 29/01/2024 |
| Person with significant control | ZILLION HOLDINGS LTD | 🇬🇧Regno Unito | Active | 14/01/2024 – 29/01/2024 |
| Person with significant control | BLUE STARLING LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Officer | ARC MARINE GROUP LIMITED | 🇬🇧Regno Unito | Active | 31/03/2026 – 31/07/2024 |
| Person with significant control | BEXTON BLUE LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | BEXTON BLUE LIMITED | 🇬🇧Regno Unito | Active | 05/04/2026 – present |
| Person with significant control | NFP PET TRANSPORT LTD | 🇬🇧Regno Unito | Dissolved | 23/06/2024 – 18/04/2020 |
| Officer | ARC MARINE LTD | 🇬🇧Regno Unito | Active | 04/05/2026 – 31/07/2024 |
| Person with significant control | DAVID MARTIN ESTATE AGENTS LTD | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Person with significant control | PREMIER HEARING CARE LTD | 🇬🇧Regno Unito | Active | 01/06/2024 – 02/06/2024 |
| Person with significant control | WINSLOW HEARING CARE LTD | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | CROSSWAY (NORTHAMPTON) LIMITED | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Person with significant control | WRIGHTPHOTO LIMITED | 🇬🇧Regno Unito | Active | 23/06/2024 – present |
| Person with significant control | BOULEVARD INVESTMENTS LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – 05/04/2017 |
| Person with significant control | PEAK CONSTRUCTION & MANAGEMENT LTD | — | Active | 18/06/2024 – present |
| Person with significant control | — | — | Active | 26/06/2024 – present |
| Person with significant control | OAK COTTAGE ASSOCIATES LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | ASG MANAGEMENT SOLUTIONS LIMITED | — | Dissolved | 20/06/2024 – present |
| Person with significant control | DMG COLCHESTER LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – 31/05/2019 |
| Person with significant control | WESTDENE CONSULTATION LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | DAVENPORT GROUP LIMITED | 🇬🇧Regno Unito | Active | 07/01/2024 – present |
| Person with significant control | — | — | Active | 26/06/2024 – present |
| Person with significant control | BENNCON LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
12/06/2026
Uk → United Kingdom
28/05/2026
England → United Kingdom
26/06/2024
United Kingdom → England