| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CARBON THREESIXTY LIMITED | 🇬🇧United Kingdom | Active | 20/04/2026 – present |
| Officer | 2-DTECH LIMITED | — | Liquidation | 19/05/2026 – 10/03/2016 |
| Officer | DV COMPOSITE TOOLS LTD | 🇬🇧United Kingdom | Dissolved | 11/05/2026 – 10/03/2016 |
| Officer | TOTAL CARBIDE LTD | 🇬🇧United Kingdom | Active | 23/01/2026 – 10/03/2016 |
| Officer | TOTAL CARBIDE LTD | 🇬🇧United Kingdom | Active | 23/01/2026 – 03/07/2013 |
| Officer | VERSARIEN PLC | — | Other | 16/01/2026 – 03/07/2013 |
| Officer | VERSARIEN PLC | — | Other | 16/01/2026 – 10/03/2016 |
| Officer | VERSARIEN GRAPHENE LIMITED | — | Other | 25/05/2026 – 10/03/2016 |
| Officer | SOUTHDOWN COMPOSITES LTD. | 🇬🇧United Kingdom | Proposal to strike off | 19/01/2026 – 23/11/2009 |
| Officer | KYNSA LIMITED | — | Dissolved | 02/06/2026 – present |
22/05/2026
United Kingdom → England
19/05/2026
England → United Kingdom
10/10/2008
appointed