| Company | Timeline | Status | |
| Cambridge Graphene Ltd Director • Company Director | 14 Nov 2023←1 Year 11 Months→Current | Liquidation | |
| 2-Dtech Limited Director • Company Director | 14 Nov 2023←1 Year 11 Months→Current | Liquidation | |
| Versarien Graphene Limited Director • Company Director | 14 Nov 2023←1 Year 11 Months→Current | In Administration | |
| Versarien Plc Director • Chief Technology Officer | 5 Jan 2021←4 Years→Current | Active | |
