| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | POWERLINK ENERGY TECH (UK) CO LTD. | — | Activa | 28/5/2026 – 10/3/2021 |
| Cargo | TECHKNOL POWER GENERATION LIMITED | — | Disuelta | 9/6/2026 – presente |
| Cargo | TECHKNOL POWER GENERATION LIMITED | — | Disuelta | 9/6/2026 – presente |
| Cargo | POWER PLANT SERVICES LIMITED | — | Disuelta | 15/6/2026 – presente |
| Cargo | POWER PLANT SERVICES LIMITED | — | Disuelta | 15/6/2026 – presente |
| Cargo | GPTB LIMITED | — | Disuelta | 15/6/2026 – presente |
| Cargo | GPTB LIMITED | — | Disuelta | 15/6/2026 – presente |
| Cargo | BURGESS ARCHITECTURAL PRODUCTS LIMITED | 🇬🇧United Kingdom | Activa | 17/3/2026 – 31/7/2000 |
28/5/2026
England
10/3/2021
resigned
22/4/1997
appointed