| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GROUT MACHINES LIMITED | 🇬🇧Regno Unito | Dissolved | 31/03/2026 – present |
| Person with significant control | YIZZU LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Officer | YIZZU LIMITED | 🇬🇧Regno Unito | Dissolved | 02/04/2026 – present |
| Officer | SCOTT SAFETY SUPPLIES LTD | 🇬🇧Regno Unito | Active | 10/04/2026 – present |
| Person with significant control | OPTIMUM TRAINING SERVICES LIMITED | 🇬🇧Regno Unito | Active | 25/06/2024 – present |
| Officer | OPTIMUM TRAINING SERVICES LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – present |
| Officer | DNA SURFACE CLEANING LIMITED | 🇬🇧Regno Unito | Dissolved | 02/05/2026 – present |
| Person with significant control | STREETSCAPE CLEANING LTD | 🇬🇧Regno Unito | Dissolved | 24/06/2024 – present |
| Officer | STREETSCAPE CLEANING LTD | 🇬🇧Regno Unito | Dissolved | 24/04/2026 – present |
| Person with significant control | DONALD SCOTT SAFETY CONSULTANT LTD | — | Liquidation | 26/06/2024 – present |
| Officer | DONALD SCOTT SAFETY CONSULTANT LTD | — | Liquidation | 21/03/2026 – present |
| Officer | DAVISON CONTRACTS LIMITED | 🇬🇧Regno Unito | Active | 14/06/2026 – 31/12/2008 |
21/04/2021
appointed
17/03/2021
appointed
11/02/2008
appointed