| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ASC DESIGN AND PROCUREMENT LIMITED | 🇬🇧Regno Unito | Active | 16/04/2026 – present |
| Officer | SCPNET LIMITED | — | Dissolved | 22/05/2026 – present |
| Officer | PBS SOLUTIONS LIMITED | 🇬🇧Regno Unito | Dissolved | 01/06/2026 – present |
| Officer | EPURATOR SCP SYSTEMS LIMITED | — | Dissolved | 02/06/2026 – present |
| Officer | CARBONLIGHTS SOLUTIONS LIMITED | — | Dissolved | 03/06/2026 – 25/05/2017 |
| Officer | SUSTAINABLE ECONOMIC EVALUATION LIMITED | 🇬🇧Regno Unito | Dissolved | 05/06/2026 – present |
| Officer | DEAN ENGINEERING LIMITED | — | Proposal to strike off | 17/03/2026 – 27/03/2018 |
05/06/2026
England → United Kingdom
03/06/2026
United Kingdom → England
22/01/2008
appointed