| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ENGINEERED WOOD SOLUTIONS LTD | 🇬🇧Regno Unito | Active | 16/04/2026 – present |
| Officer | FOREST INDUSTRY RESEARCH LTD | 🇬🇧Regno Unito | Dissolved | 27/04/2026 – present |
| Officer | SEMA4C LIMITED | — | Dissolved | 17/05/2026 – 23/09/2014 |
| Officer | INDEPENDENT CONSTRUCTION TECHNOLOGIES LIMITED | — | Dissolved | 21/05/2026 – 27/10/2015 |
| Officer | ICOTECH LIMITED | — | Dissolved | 05/06/2026 – 31/03/2009 |
27/04/2026
United Kingdom → England
04/06/2018
appointed
21/12/2007
appointed