| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | PROCTOR WILLIAMS LIMITED | 🇬🇧United Kingdom | Dissolved | 24/06/2024 – present |
| Person with significant control | SLEAFORD TOWN FOOTBALL CLUB LIMITED | 🇬🇧United Kingdom | Active | 06/02/2024 – 31/03/2025 |
| Person with significant control | UTTER CLUTTER LTD | 🇬🇧United Kingdom | Active | 24/06/2024 – present |
| Person with significant control | THERMCOOL LIMITED | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Person with significant control | LEADING ENERGY PROFILE LIMITED | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Person with significant control | LEADING ENERGY (ASSESSMENTS) LTD | 🇬🇧United Kingdom | Dissolved | 21/06/2024 – 20/08/2018 |
| Person with significant control | DEAN WILLIAMS TM LIMITED | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Person with significant control | DW LINE WORKING LIMITED | 🇬🇧United Kingdom | Dissolved | 23/06/2024 – present |
| Person with significant control | — | — | Active | 24/06/2024 – present |
| Person with significant control | COZYCOOL LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | DEAN WILLIAMS EXECUTIVE COACH LIMITED | 🇬🇧United Kingdom | Active | 23/04/2024 – present |
| Person with significant control | THE BUSINESS COACHING ACADEMY LTD | 🇬🇧United Kingdom | Proposal to strike off | 15/12/2025 – present |
15/05/2026
United Kingdom → England
07/05/2026
England → United Kingdom
06/04/2016
appointed