| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | DUNGRANGE LIMITED | 🇬🇧Regno Unito | Active | 24/06/2024 – present |
| Person with significant control | STERLING BIO-SECURITY LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – 16/11/2020 |
| Officer | STERLING BIO-SECURITY LIMITED | 🇬🇧Regno Unito | Active | 30/04/2026 – 16/11/2020 |
| Officer | NDR FINANCE PLC | 🇬🇧Regno Unito | Dissolved | 29/05/2026 – present |
| Officer | DUNGRANGE LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – present |
16/11/2020
resigned
01/07/2016
appointed
19/12/2011
appointed