| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | BIGNAN CONSULTANTS LTD | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Persona con control significativo | SGB HOLDINGS LIMITED | 🇬🇧United Kingdom | Liquidación | 18/6/2024 – 14/12/2018 |
| Persona con control significativo | THE SLAG REDUCTION COMPANY LIMITED | 🇬🇧United Kingdom | Liquidación | 19/6/2024 – 31/12/2018 |
| Persona con control significativo | HARSCO METALS 385 LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – 15/8/2019 |
| Persona con control significativo | HARSCO METALS 373 LIMITED | 🇬🇧United Kingdom | Liquidación | 18/6/2024 – 30/9/2019 |
| Persona con control significativo | SHORT BROS. (PLANT) LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – 14/12/2018 |
| Persona con control significativo | HARSCO INVESTMENT LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – 30/3/2018 |
| Persona con control significativo | SGB INVESTMENTS LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – 31/12/2018 |
| Persona con control significativo | HARSCO (U.K.) LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – 29/6/2018 |
| Persona con control significativo | HARSCO INFRASTRUCTURE GROUP LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – 31/12/2018 |
| Persona con control significativo | HARSCO INFRASTRUCTURE SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – 14/12/2018 |
| Persona con control significativo | HARSCO (UK) GROUP LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – 14/12/2018 |
| Persona con control significativo | SCAFFOLDING (GREAT BRITAIN) LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – 31/12/2018 |
| Persona con control significativo | CHESTERS HAIR LTD | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Persona con control significativo | HARSCO MOLE VALLEY LIMITED | — | Disuelta | 19/6/2024 – 6/4/2016 |
| Persona con control significativo | — | — | Activa | 19/6/2024 – 14/12/2018 |
| Persona con control significativo | — | — | Activa | 18/6/2024 – presente |
| Persona con control significativo | — | — | Activa | 19/6/2024 – 14/12/2018 |
| Persona con control significativo | — | — | Activa | 19/6/2024 – presente |
| Persona con control significativo | — | — | Activa | 18/6/2024 – 14/12/2018 |
| Persona con control significativo | — | — | Activa | 18/6/2024 – presente |
| Persona con control significativo | — | — | Activa | 19/6/2024 – 14/12/2018 |
| Persona con control significativo | — | — | Activa | 19/6/2024 – presente |
| Persona con control significativo | — | — | Activa | 18/6/2024 – presente |
| Persona con control significativo | MASTCLIMBERS LIMITED | 🇬🇧United Kingdom | Liquidación | 19/6/2024 – 3/9/2019 |
| Persona con control significativo | — | — | Activa | 18/6/2024 – 31/12/2018 |
| Persona con control significativo | PARKER SCAFFOLDING CO LTD | 🇬🇧United Kingdom | Solicitud de baja | 19/6/2024 – 31/12/2018 |
30/9/2019
resigned
3/9/2019
resigned
6/4/2016
resigned