| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | RUNETECH LTD | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | JOHN CARR CONSULTANCY SERVICES LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | STRABOI LTD | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | JOHN CARR NATURAL STONE LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | VEGAN MATTERS LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | PICCOLO PROSECCO LTD. | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | FUELS TECH UK LTD | 🇬🇧United Kingdom | Dissolved | 18/06/2024 – present |
| Person with significant control | JOHN CARR ENGINEERING SERVICES LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | CHEESE MATTERS LTD | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Person with significant control | JOHN CARR MOUNTAIN AND MEDICAL LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | CARR'S SOLICITORS LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | CARRS PASTIES LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 07/06/2018 |
| Person with significant control | WILSONS BANANA FACTORY LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – 07/06/2018 |
| Person with significant control | — | — | Active | 18/06/2024 – present |
08/05/2024
appointed
01/11/2022
appointed
06/04/2016
appointed