| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | DUNEDIN FINANCIAL CONSULTANCY LIMITED | 🇬🇧Regno Unito | Liquidation | 18/06/2024 – present |
| Person with significant control | AIR QUALITY MEASUREMENTS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Officer | AIR QUALITY MEASUREMENTS LIMITED | 🇬🇧Regno Unito | Active | 10/12/2025 – present |
01/02/2018
appointed
30/10/2016
appointed
26/09/2002
appointed