| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | SIMUCARE LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | JOHN BARBER DEVELOPMENTS LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | GLENGALL CONSTRUCTION LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | ADS APPRAISAL & DEVELOPMENT SERVICES LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | JBS (MARCHINGTON) LIMITED | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | CASH NETTING SERVICES LIMITED | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | SAVED LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | JOE BARBER (PLUMBERS) LIMITED | 🇬🇧Regno Unito | Active | 22/06/2024 – present |
| Person with significant control | BARBER CONSULTING LIMITED | — | Active | 19/06/2024 – present |
| Person with significant control | SSI-CENTRAL LIMITED | — | Dissolved | 19/06/2024 – 05/06/2020 |
| Person with significant control | — | — | Active | 19/06/2024 – present |
17/04/2026
England → United Kingdom
08/12/2025
United Kingdom → England
06/04/2016
appointed