| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | KATA CRUSHING AND RECYCLING FINANCE LIMITED | 🇬🇧Regno Unito | Active | 22/06/2024 – present |
| Person with significant control | DTB PLANT SERVICES LIMITED | — | Dissolved | 25/06/2024 – present |
| Person with significant control | CENTRAL SCREEN & CRUSHING SERVICES LIMITED | 🇬🇧Regno Unito | Active | 23/06/2024 – 13/02/2025 |
| Person with significant control | BROWN CLARK GROUP LIMITED | 🇬🇧Regno Unito | Active | 20/06/2024 – present |
| Person with significant control | BLP CENTRAL LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Officer | STETCHWORTH PARK STUD LIMITED | — | Active | 14/05/2026 – 29/07/2016 |
| Officer | UNEX COMPETITION YARD LIMITED | — | Active | 14/05/2026 – 29/07/2016 |
| Officer | POLLY GREDLEY PR LIMITED | — | Dissolved | 04/02/2026 – 29/07/2016 |
| Officer | USER FRIENDLY PROPERTIES (NO. 1) LIMITED | 🇬🇧Regno Unito | Active | 23/05/2026 – 29/07/2016 |
| Officer | USER FRIENDLY PROPERTIES (NO. 3) LIMITED | — | Dissolved | 04/02/2026 – 29/07/2016 |
| Officer | UNEX TOWERLANDS CENTRE LIMITED | — | Dissolved | 27/05/2026 – present |
| Officer | USER FRIENDLY PROPERTIES (NO. 2) LIMITED | — | Dissolved | 04/02/2026 – 29/07/2016 |
| Officer | UNEX (NO. 1) LIMITED | — | Active | 01/06/2026 – 29/07/2016 |
| Officer | UNEX (NO. 3) LIMITED | — | Active | 01/06/2026 – 29/07/2016 |
| Officer | FIFTY SIX INVESTMENTS LIMITED | 🇬🇧Regno Unito | Dissolved | 04/02/2026 – 29/07/2016 |
| Officer | DONSHIRE INVESTMENT DEVELOPMENT LIMITED | 🇬🇧Regno Unito | Dissolved | 11/02/2026 – 29/07/2016 |
| Officer | UNEX PROPERTIES PLC | 🇬🇧Regno Unito | Dissolved | 11/02/2026 – 29/07/2016 |
| Officer | GREDLEY HOUSE INVESTMENTS LIMITED | 🇬🇧Regno Unito | Dissolved | 04/02/2026 – 29/07/2016 |
| Officer | THE THOROUGHBRED CORPORATION LIMITED | 🇬🇧Regno Unito | Dissolved | 11/02/2026 – 29/07/2016 |
| Officer | UNEX LIMITED | — | Dissolved | 04/02/2026 – 29/07/2016 |
| Officer | TRIPTIK LIMITED | — | Dissolved | 14/06/2026 – 23/02/2010 |
| Officer | TRIPTIK LIMITED | — | Dissolved | 14/06/2026 – present |
| Officer | CENTRAL CRUSHER AND SCREENING SYSTEMS LIMITED | — | Dissolved | 14/06/2026 – present |
| Officer | BROWN CLARK GROUP LIMITED | 🇬🇧Regno Unito | Active | 15/12/2025 – 15/12/2025 |
| Officer | CENTRAL SCREEN & CRUSHING SERVICES LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – 22/07/2025 |
15/12/2025
resigned
22/07/2025
resigned
13/06/2002
appointed