| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | E-CONTROL SYSTEMS LTD | 🇬🇧Regno Unito | Dissolved | 22/04/2026 – 20/05/2018 |
| Officer | ENVORA ENERGY LIMITED | — | Dissolved | 09/05/2026 – present |
| Officer | ALS ENERGY PLC | 🇬🇧Regno Unito | Dissolved | 10/05/2026 – 07/08/2014 |
| Officer | NOVATO SERVICES LIMITED | 🇬🇧Regno Unito | Dissolved | 10/05/2026 – 07/08/2014 |
| Officer | FRIENDLY ASSETS LIMITED | — | Dissolved | 20/05/2026 – 26/01/2015 |
| Officer | THE FRIENDLY INVESTMENT COMPANY PLC | — | Dissolved | 15/05/2026 – 06/08/2014 |
| Officer | ANALYTICS4ENERGY LIMITED | 🇬🇧Regno Unito | Dissolved | 13/05/2026 – 28/07/2014 |
20/05/2018
resigned
02/02/2017
appointed
13/02/2014
appointed