| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | WELL-SENSE HOLDINGS LTD | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | ISOL8 (HOLDINGS) LIMITED | 🇬🇧United Kingdom | Activa | 8/1/2026 – presente |
| Cargo | MINEMAP LIMITED | 🇬🇧United Kingdom | Activa | 3/3/2026 – presente |
| Cargo | WELL-SENSE TECHNOLOGY UK LIMITED | 🇬🇧United Kingdom | Activa | 9/3/2026 – presente |
| Cargo | UNITY WELL INTEGRITY LIMITED | 🇬🇧United Kingdom | Activa | 19/12/2025 – presente |
| Persona con control significativo | FRONTROW ENERGY TECHNOLOGY GROUP LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Cargo | PRAGMA WELL TECHNOLOGY LIMITED | 🇬🇧United Kingdom | Activa | 5/2/2026 – presente |
| Persona con control significativo | — | — | Activa | 19/6/2024 – presente |
| Cargo | CLEARWELL ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 13/2/2026 – presente |
| Cargo | CLEARWELL ENERGY HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 17/4/2026 – presente |
| Cargo | FRONTROW ENERGY TECHNOLOGY GROUP LIMITED | 🇬🇧United Kingdom | Activa | 15/12/2025 – presente |
| Cargo | INTERVENTEK SUBSEA ENGINEERING LIMITED | 🇬🇧United Kingdom | Activa | 11/2/2026 – presente |
| Cargo | PEAK WELL SYSTEMS LIMITED | 🇬🇧United Kingdom | Disuelta | 17/3/2026 – 29/12/2016 |
| Cargo | ZILIFT LIMITED | 🇬🇧United Kingdom | Solicitud de baja | 15/1/2026 – 18/6/2020 |
| Cargo | ZILIFT HOLDINGS LIMITED | 🇬🇧United Kingdom | Solicitud de baja | 15/1/2026 – 18/6/2020 |
| Cargo | INCUBATOR LIMITED | — | Disuelta | 2/6/2026 – 30/9/2010 |
| Cargo | WEATHERFORD EURASIA LIMITED | 🇬🇧United Kingdom | Activa | 2/3/2026 – 1/4/2010 |
| Cargo | WEATHERFORD HOLDINGS U.K. LTD. | 🇬🇧United Kingdom | Activa | 24/4/2026 – 1/4/2010 |
| Cargo | TUBEFUSE TECHNOLOGIES LIMITED | — | Disuelta | 14/6/2026 – 30/9/2010 |
1/6/2026
Scotland → United Kingdom
8/5/2026
United Kingdom → Scotland
3/2/2006
appointed