| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | OCTOPWS INNOVATION LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – present |
| Officer | STARFISH LABS HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – present |
| Person with significant control | DHUSTONE INVESTMENTS LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | DHUSTONE INVESTMENTS LTD | 🇬🇧Regno Unito | Active | 12/03/2026 – present |
| Officer | X-RAY MINERAL SERVICES LTD. | — | Active | 02/06/2026 – present |
| Officer | FUTURE GEOSCIENCE LTD | 🇬🇧Regno Unito | Active | 18/04/2026 – present |
| Person with significant control | HAFREN SCIENTIFIC LTD | 🇬🇧Regno Unito | Active | 21/06/2024 – present |
| Officer | CHEMOSTRAT WELLSITE SERVICES LTD | — | Dissolved | 15/05/2026 – present |
| Officer | HAFREN SCIENTIFIC LTD | 🇬🇧Regno Unito | Active | 16/12/2025 – present |
| Officer | CHEMOSTRAT LTD. | 🇬🇧Regno Unito | Active | 12/05/2026 – present |
20/05/2020
appointed
07/05/2020
appointed
28/04/1999
appointed