| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | THE PRINT MILL LTD. | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | THE PRINT MILL LTD. | 🇬🇧Regno Unito | Active | 19/02/2026 – present |
| Person with significant control | BLUE SPARK HOLDINGS LIMITED | — | Active | 19/06/2024 – present |
| Person with significant control | PRECISION PARTS ENGINEERING LTD | 🇬🇧Regno Unito | Active | 26/06/2024 – 06/04/2016 |
| Officer | ENHANCED HYDROCARBON TECHNOLOGIES LTD | — | Dissolved | 25/05/2026 – 01/11/2014 |
| Officer | ENHANCED HYDROCARBON TECHNOLOGIES HOLDINGS LIMITED | — | Dissolved | 21/05/2026 – 01/11/2014 |
| Officer | ACORN INDUSTRIES LIMITED | 🇬🇧Regno Unito | Dissolved | 21/05/2026 – present |
| Officer | BLUE SPARK HOLDINGS LIMITED | — | Active | 04/06/2026 – 24/06/2024 |
| Officer | METALYSIS TITANIUM LIMITED | 🇬🇧Regno Unito | Dissolved | 12/06/2026 – 18/08/2011 |
| Officer | 37 MANAGEMENT COMPANY LIMITED | 🇬🇧Regno Unito | Active | 28/05/2026 – 07/12/2011 |
24/06/2024
resigned
05/02/2018
appointed
02/02/2007
appointed