| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | CJAW LIMITED | 🇬🇧United Kingdom | Active | 29/09/2025 – present |
| Person with significant control | CALMAG HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 03/12/2024 – 02/12/2024 |
| Officer | CJAW LIMITED | 🇬🇧United Kingdom | Active | 16/03/2026 – present |
| Officer | CALMAG HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 21/03/2026 – 02/12/2024 |
| Officer | CALMAG HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 21/03/2026 – 02/12/2024 |
| Officer | CJAW LIMITED | 🇬🇧United Kingdom | Active | 16/03/2026 – present |
| Person with significant control | WATER CENTER (KEIGHLEY) LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | CALMAG LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | CALMAG YORKSHIRE LIMITED | 🇬🇧United Kingdom | Active | 25/06/2024 – 18/09/2024 |
| Officer | WATER CENTER (KEIGHLEY) LIMITED | 🇬🇧United Kingdom | Active | 12/01/2026 – present |
| Officer | CALMAG LIMITED | 🇬🇧United Kingdom | Active | 10/06/2026 – 02/12/2024 |
02/12/2024
resigned
18/09/2024
resigned
06/11/2001
appointed