| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SIXTH CONTINENT HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 12/01/2026 – present |
| Officer | MA TRAVEL RETAIL LIMITED | 🇬🇧Regno Unito | Active | 07/05/2026 – present |
| Officer | SIXTH CONTINENT INTELLIGENCE LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – present |
| Officer | LEWIS BUSINESS MEDIA LTD. | 🇬🇧Regno Unito | Active | 06/03/2026 – present |
| Officer | MA SENIORS LIMITED | 🇬🇧Regno Unito | Dissolved | 22/03/2026 – present |
| Officer | MA FINANCIAL MEDIA LTD | 🇬🇧Regno Unito | Active | 19/12/2025 – present |
| Officer | STERLING EVENTS LIMITED | 🇬🇧Regno Unito | Active | 06/03/2026 – present |
| Officer | HEELEC LIMITED | 🇬🇧Regno Unito | Active | 18/12/2025 – present |
| Officer | MARK ALLEN ENGINEERING LIMITED | 🇬🇧Regno Unito | Active | 11/04/2026 – present |
| Person with significant control | MA AVIATION AND AUTO INTERNATIONAL LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Officer | MA AVIATION AND AUTO INTERNATIONAL LIMITED | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Person with significant control | MILES PUBLISHING LIMITED | 🇬🇧Regno Unito | Active | 09/04/2024 – 06/04/2024 |
| Officer | MILES PUBLISHING LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – present |
| Person with significant control | UNITY EXHIBITIONS LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | UNITY EXHIBITIONS LIMITED | 🇬🇧Regno Unito | Active | 16/12/2025 – present |
| Person with significant control | UNITY MEDIA LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | MA MUSIC, LEISURE & TRAVEL LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – 28/05/2024 |
| Person with significant control | PR PLEASE LIMITED | 🇬🇧Regno Unito | Active | 24/06/2024 – 12/02/2025 |
| Person with significant control | MARK ALLEN PROPERTIES LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | STEP FORWARD PUBLISHING LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | MA HEALTHCARE LIMITED. | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | MASTER TRAVEL LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | HEADFIRST PUBLISHING LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | HOPSCOTCH EDUCATIONAL PUBLISHING LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | MA EDUCATION & MUSIC LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | MA DENTISTRY MEDIA LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | MA INTERIORS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 28/05/2024 |
| Person with significant control | MARK ALLEN HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 05/04/2017 |
| Person with significant control | MA EXHIBITIONS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 06/04/2016 |
| Person with significant control | MA AGRICULTURE LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
04/03/2025
resigned
12/02/2025
resigned
06/04/2016
appointed