| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | ROLVENDEN HILL BROADBAND CIC | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | P BLAKEMAN LIMITED | — | Dissolved | 26/06/2024 – present |
| Person with significant control | RAPID PROTOTYPING SYSTEMS LTD. | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | GREEN DEAL INSIDER LIMITED | 🇬🇧Regno Unito | Dissolved | 19/05/2026 – 15/10/2012 |
| Officer | QUANTUM WAVE PUBLISHING LIMITED | — | Dissolved | 19/05/2026 – 09/02/2013 |
| Officer | RAPID PROTOTYPING SYSTEMS LTD. | 🇬🇧Regno Unito | Active | 13/01/2026 – 29/10/2024 |
29/10/2024
resigned
04/07/2020
appointed
15/01/1996
appointed