| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | COGDEM | 🇬🇧Regno Unito | Active | 18/06/2024 – 27/09/2018 |
| Person with significant control | THE SOURCE TESTING ASSOCIATION | 🇬🇧Regno Unito | Active | 24/06/2024 – 27/09/2018 |
| Person with significant control | GAS ANALYSIS AND SENSING GROUP LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 27/09/2018 |
27/09/2018
resigned
20/07/2016
appointed
06/04/2016
appointed