| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | TERRAPHINA LTD | 🇬🇧United Kingdom | Dissolved | 10/04/2026 – 03/08/2020 |
| Officer | KETTERING ENERGY II LIMITED | 🇬🇧United Kingdom | Active | 19/04/2026 – 28/03/2019 |
| Officer | KETTERING ENERGY LIMITED | 🇬🇧United Kingdom | Active | 21/04/2026 – 28/03/2019 |
| Officer | TGE MANAGEMENT COMPANY LIMITED | 🇬🇧United Kingdom | Active | 21/04/2026 – 28/03/2019 |
| Officer | SPECTRUM LED LTD | 🇬🇧United Kingdom | Dissolved | 27/04/2026 – present |
| Officer | ROTHGEN LEISURE PLC | 🇬🇧United Kingdom | Dissolved | 29/04/2026 – present |
| Officer | GREEN SECTION LTD | 🇬🇧United Kingdom | Dissolved | 07/05/2026 – 01/06/2015 |
| Officer | SESCO LTD | 🇬🇧United Kingdom | Dissolved | 09/05/2026 – 01/10/2014 |
| Officer | SESPCO LIMITED | 🇬🇧United Kingdom | Liquidation | 18/05/2026 – 01/10/2014 |
| Officer | SOCIAL ENERGY SERVICES COMPANY LTD | 🇬🇧United Kingdom | Dissolved | 13/05/2026 – 06/03/2014 |
| Officer | SOURCE LIGHT LTD | 🇬🇧United Kingdom | Dissolved | 15/05/2026 – 29/07/2013 |
| Officer | COST REVIEW CONSULTING LTD | 🇬🇧United Kingdom | Dissolved | 19/05/2026 – present |
| Officer | TELEMEDIC SOLUTIONS LTD | 🇬🇧United Kingdom | Dissolved | 23/05/2026 – present |
| Officer | MISSION CRITICAL SERVICES LTD | — | Dissolved | 13/06/2026 – 29/12/2006 |
03/08/2020
resigned
30/08/2019
appointed
01/05/2006
appointed