John Frederick Hartz
🇬🇧Reino Unido
Resumen
Fecha de nacimiento1963
País de residenciaReino Unido
Rollen y cargos
| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | SJ US INVESTMENT LLP | 🇬🇧United Kingdom | Activa | 30/9/2025 – presente |
| Cargo | GREYCOAT EASTCHEAP CAPITAL LLP | 🇬🇧United Kingdom | Activa | 10/12/2025 – presente |
| Persona con control significativo | SJ RE CO-INVEST II LLP | 🇬🇧United Kingdom | Activa | 2/10/2025 – presente |
| Persona con control significativo | DIDO SPADE OAK LTD | 🇬🇧United Kingdom | Activa | 28/9/2025 – presente |
| Persona con control significativo | GM PROPCO LIMITED | 🇬🇧United Kingdom | Activa | 23/6/2024 – presente |
| Cargo | GREYCOAT LONDON CAPITAL LLP | 🇬🇧United Kingdom | Activa | 25/3/2026 – presente |
| Persona con control significativo | DALINLONGART LAND LLP | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Cargo | GREYCOAT CAPITAL LLP | 🇬🇧United Kingdom | Activa | 19/12/2025 – presente |
| Persona con control significativo | SJ RE CO-INVEST LLP | 🇬🇧United Kingdom | Activa | 23/6/2024 – presente |
| Persona con control significativo | GM TOPCO LLP | 🇬🇧United Kingdom | Activa | 2/6/2026 – presente |
| Cargo | GM PROPCO LIMITED | 🇬🇧United Kingdom | Activa | 22/12/2025 – presente |
| Persona con control significativo | INNOVATIVE CHEESE COMPANY LTD | — | Disuelta | 23/6/2024 – presente |
| Persona con control significativo | PROJECT NEPTUNE TOPCO LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – 22/3/2019 |
| Persona con control significativo | MOZART LIMITED PARTNERSHIP | 🇬🇧United Kingdom | Activa | 20/6/2024 – presente |
| Persona con control significativo | ISIS PROPERTY MANAGEMENT LIMITED | 🇬🇧United Kingdom | Disuelta | 22/6/2024 – presente |
| Persona con control significativo | AUCHENCAIRN FOREST LLP | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Persona con control significativo | INFLEXION PRIVATE EQUITY PARTNERS LLP | 🇬🇧United Kingdom | Activa | 15/6/2024 – presente |
| Cargo | HUMAN RACE GROUP LIMITED | 🇬🇧United Kingdom | Activa | 26/5/2026 – 29/9/2016 |
| Cargo | AVANTUS AEROSPACE MIDCO LIMITED | 🇬🇧United Kingdom | Activa | 7/5/2026 – 13/6/2022 |
| Cargo | AVANTUS AEROSPACE HOLDCO LIMITED | 🇬🇧United Kingdom | Activa | 7/5/2026 – 13/6/2022 |
| Cargo | EPSILON PARTNERS LLP | 🇬🇧United Kingdom | Activa | 8/4/2026 – presente |
| Cargo | GRIFFIN BIDCO LIMITED | 🇬🇧United Kingdom | Activa | 31/5/2026 – 15/12/2009 |
| Cargo | MILL WHARF BPRA PROPERTY FUND LLP | 🇬🇧United Kingdom | Activa | 30/3/2026 – presente |
| Cargo | INFLEXION PRIVATE EQUITY PARTNERS LLP | 🇬🇧United Kingdom | Activa | 18/12/2025 – presente |