| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | ISOMI USA LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – 15/07/2017 |
| Person with significant control | DAVIES SPRINGS LIMITED | 🇬🇧Regno Unito | Active | 25/06/2024 – present |
| Person with significant control | ISOMI LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | ISOMI PROJECTS LTD | — | Active | 18/06/2024 – present |
| Officer | DAVIES SPRINGS LIMITED | 🇬🇧Regno Unito | Active | 30/01/2026 – present |
15/07/2017
resigned
15/07/2016
appointed
28/02/2003
appointed