| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BEST ENERGY LTD | 🇬🇧United Kingdom | Active | 13/05/2026 – present |
| Officer | BEST ENERGY SAVING TECHNOLOGY HOLDINGS LIMITED | 🇬🇧United Kingdom | Dissolved | 12/05/2026 – present |
| Officer | ENIGIN DIRECT LIMITED | — | Dissolved | 02/06/2026 – 30/09/2014 |
| Officer | BEST ENERGY IPR LTD | 🇬🇧United Kingdom | Active | 10/03/2026 – present |
30/09/2014
resigned
06/02/2014
appointed
01/11/2006
appointed