| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ENERGY HOLDINGS (NO. 1) LIMITED | 🇬🇧United Kingdom | Liquidation | 07/01/2026 – present |
| Officer | EASTERN GROUP FINANCE LIMITED | 🇬🇧United Kingdom | Liquidation | 16/12/2025 – present |
| Officer | ENERGY HOLDINGS (NO. 3) LIMITED | 🇬🇧United Kingdom | Liquidation | 26/12/2025 – present |
| Officer | TEG (HEAD OFFICE) LIMITED | 🇬🇧United Kingdom | Dissolved | 19/01/2026 – present |
| Officer | TXU EUROPE GROUP PLC | 🇬🇧United Kingdom | Liquidation | 16/12/2025 – 30/10/2003 |
| Officer | ENERGY HOLDINGS (NO.2) LIMITED | 🇬🇧United Kingdom | Active | 18/05/2026 – 30/10/2003 |
| Officer | ENERGY HOLDINGS (NO. 5) LIMITED | 🇬🇧United Kingdom | Active | 18/05/2026 – 30/10/2003 |
| Officer | ENERGY HOLDINGS (NO. 4) LIMITED | 🇬🇧United Kingdom | Dissolved | 03/06/2026 – 30/10/2003 |
| Officer | THE ENERGY GROUP LIMITED | 🇬🇧United Kingdom | Active | 15/05/2026 – 30/10/2003 |
| Officer | TXU EUROPE LIMITED | 🇬🇧United Kingdom | Active | 18/05/2026 – 30/10/2003 |
| Officer | TXU FINANCE (NO.2) LIMITED | 🇬🇧United Kingdom | Active | 18/05/2026 – 30/10/2003 |
| Officer | TXU ACQUISITIONS LIMITED | 🇬🇧United Kingdom | Active | 09/02/2026 – 30/10/2003 |
30/10/2003
resigned
15/10/2002
appointed
10/02/1998
appointed