| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | TURNER STOCK LTD | 🇬🇧United Kingdom | Activa | 9/3/2026 – presente |
| Cargo | GPF (NOH) LTD | 🇬🇧United Kingdom | Activa | 26/3/2026 – presente |
| Cargo | PCR BIO SYSTEMS LIMITED | 🇬🇧United Kingdom | Activa | 24/2/2026 – presente |
| Cargo | FIRST DEGREE (DEVONSHIRE WORKS) LTD | 🇬🇧United Kingdom | Activa | 10/4/2026 – presente |
| Cargo | TURNER INVESTMENTS LTD. | 🇬🇧United Kingdom | Activa | 12/1/2026 – presente |
| Cargo | NEWCO HTS LIMITED | 🇬🇧United Kingdom | Activa | 9/4/2026 – presente |
| Cargo | H.TURNER & SON.LIMITED | 🇬🇧United Kingdom | Activa | 15/12/2025 – presente |
| Cargo | HOLDCO HTS LIMITED | 🇬🇧United Kingdom | Activa | 19/5/2026 – 9/5/2019 |
| Cargo | CAP FAMILY PROPERTIES LIMITED | 🇬🇧United Kingdom | Activa | 13/3/2026 – presente |
| Cargo | CELEBRATION HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 6/1/2026 – presente |
| Cargo | B & I COMMERCIAL PROPERTIES LIMITED | 🇬🇧United Kingdom | Activa | 12/3/2026 – presente |
| Cargo | LAND AND ESTATES COMMERCIAL PROPERTIES LIMITED | 🇬🇧United Kingdom | Disuelta | 24/5/2026 – 26/5/2011 |
| Cargo | PROTURN LIMITED | 🇬🇧United Kingdom | Activa | 19/2/2026 – presente |
6/3/2023
appointed
11/11/2022
appointed
24/3/1998
appointed