| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | ALLEN STRUCTURES LTD | 🇬🇧United Kingdom | Dissolved | 18/06/2024 – present |
| Person with significant control | VANVEND LTD | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | MARINE SERVICES TRANSPORT BOAT CHARTERS LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | TTM SERVICES(UK) LIMITED | — | Dissolved | 19/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Person with significant control | SPORT IN ACTION LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | B R ALLEN TECHNICAL SERVICES LTD | 🇬🇧United Kingdom | Proposal to strike off | 18/06/2024 – present |
| Person with significant control | BRIAN ALLEN PROJECT SERVICES LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | THAMES TOWAGE LIMITED | — | Dissolved | 19/06/2024 – present |
| Person with significant control | ALTERNATE CAPITAL LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 01/12/2016 |
| Person with significant control | ADVANCED RESINS LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | BITREZ HOLDINGS LIMITED | 🇬🇧United Kingdom | Proposal to strike off | 18/06/2024 – present |
| Person with significant control | DGB CONSTRUCTION LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | SINO INTERNATIONAL INDUSTRIAL CHEMICALS LIMITED | 🇬🇧United Kingdom | Proposal to strike off | 19/06/2024 – present |
| Person with significant control | BITREZ GROUP LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Person with significant control | ADVALEC LIMITED | — | Dissolved | 18/06/2024 – present |
| Person with significant control | — | — | Active | 19/06/2024 – present |
| Person with significant control | BITREZ INTERNATIONAL LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 06/04/2016 |
| Person with significant control | ALLENCHROME ELECTROPLATING LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 30/11/2020 |
26/02/2024
appointed
06/02/2023
appointed
06/04/2016
resigned