| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | GOWANWELL MEDICAL LTD | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Persona con control significativo | A PLUS PROJECT CONSULTANT LTD | 🇬🇧United Kingdom | Disuelta | 18/6/2024 – presente |
| Persona con control significativo | WASTE REMOVALS N/E LTD | 🇬🇧United Kingdom | Disuelta | 19/6/2024 – presente |
| Persona con control significativo | ADVANCED STERILE ENGINEERING LTD | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Persona con control significativo | ADVANCED AUTOCLAVE TECHNOLOGIES LTD | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Persona con control significativo | J & E AITKEN | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Persona con control significativo | LEWES STATION BOOK SHOP LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Persona con control significativo | FIRESPEC LTD | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Persona con control significativo | — | — | Activa | 18/6/2024 – presente |
| Persona con control significativo | — | — | Activa | 19/6/2024 – presente |
| Persona con control significativo | JOHN AITKEN LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – 1/9/2023 |
| Persona con control significativo | CASTLEBRAE CARPET COMPANY LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Persona con control significativo | JOHN P AITKEN ENGINEERING SERVICES LIMITED | — | Disuelta | 19/6/2024 – presente |
| Persona con control significativo | AITKEN LABORATORIES LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – 23/8/2022 |
| Persona con control significativo | — | — | Activa | 18/6/2024 – presente |
1/9/2023
resigned
23/8/2022
resigned
6/4/2016
appointed