| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | UK ASBESTOS TRAINING ASSOCIATION LIMITED | 🇬🇧Regno Unito | Active | 05/06/2026 – 24/02/2020 |
| Officer | NICHOL & CLARKE ENVIRONMENTAL SERVICES LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – 10/06/2025 |
| Officer | NICHOL & CLARKE ENVIRONMENTAL SERVICES LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – 10/06/2025 |
| Person with significant control | NICHOL & CLARKE ENVIRONMENTAL SERVICES LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Person with significant control | NICHOL ASSOCIATES LIMITED | 🇬🇧Regno Unito | Liquidation | 21/06/2024 – present |
| Person with significant control | EMD ENVIRONMENTAL SERVICES LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 26/06/2024 – present |
| Officer | HI-SPEC PROPERTY SERVICES LTD. | 🇬🇧Regno Unito | Active | 08/05/2026 – 13/01/2016 |
| Officer | EMD ENVIRONMENTAL SERVICES LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 29/04/2026 – 08/07/2024 |
| Officer | EMD ENVIRONMENTAL SERVICES LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 29/04/2026 – 10/07/2024 |
10/06/2025
resigned
10/07/2024
resigned
30/06/2010
appointed