| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | WATER ENGINEERING SERVICES LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – 01/11/2020 |
| Person with significant control | PERMAVOID LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 31/08/2018 |
| Officer | WATER ENGINEERING SERVICES LIMITED | 🇬🇧Regno Unito | Active | 22/01/2026 – 01/11/2020 |
| Officer | EQUAFLOW LTD | 🇬🇧Regno Unito | Active | 02/06/2026 – 15/06/2020 |
| Person with significant control | — | — | Active | 19/06/2024 – present |
| Officer | SUSTAINABLE WATER AND DRAINAGE SYSTEMS LIMITED | 🇬🇧Regno Unito | Active | 14/05/2026 – 18/10/2019 |
| Officer | SEL ENVIRONMENTAL LIMITED | 🇬🇧Regno Unito | Active | 07/05/2026 – present |
07/05/2026
United Kingdom → England
17/04/2026
England → United Kingdom
24/03/1999
appointed