| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | QIOPTIQ UK HOLDINGS LTD | 🇬🇧Regno Unito | Liquidation | 15/06/2026 – present |
| Officer | ATG ENVIRONMENTAL HOLDCO LIMITED | — | Dissolved | 18/05/2026 – 23/08/2021 |
| Officer | WATER TECHNOLOGIES U.K. LTD | 🇬🇧Regno Unito | Active | 13/05/2026 – 30/09/2023 |
| Officer | EVOQUA WATER TECHNOLOGIES LIMITED | 🇬🇧Regno Unito | Active | 14/05/2026 – 30/09/2023 |
23/10/2023
appointed
30/09/2023
resigned
17/04/2015
appointed