| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | POPCON PROPERTIES LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Officer | CULLAND CONSULTING LTD | 🇬🇧United Kingdom | Dissolved | 26/03/2026 – present |
| Person with significant control | MARSHALL CRIMINOLOGY LTD | 🇬🇧United Kingdom | Dissolved | 14/06/2024 – present |
| Officer | KEIR HR LTD | 🇬🇧United Kingdom | Active | 07/04/2026 – present |
| Officer | DATA PRACTITIONERS LTD | — | Dissolved | 13/01/2026 – 30/03/2022 |
| Person with significant control | DATA PRACTITIONERS LTD | — | Dissolved | 26/06/2024 – 29/10/2018 |
| Person with significant control | SUMMIT CLOTHING LIMITED | 🇬🇧United Kingdom | Dissolved | 21/06/2024 – present |
| Person with significant control | DATA4 GROUP LTD | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Person with significant control | EIGHT TWENTY CONSULTING LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | W & D HOMES LIMITED | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Person with significant control | PEAK INKS LIMITED | — | Active | 25/06/2024 – present |
| Person with significant control | 3D INSULATION LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – 09/05/2017 |
| Person with significant control | NJM CLOTHING LIMITED | — | Dissolved | 15/06/2024 – present |
| Officer | DAVID MARSHALL CONSULTANCY LIMITED | 🇬🇧United Kingdom | Active | 15/04/2026 – present |
| Officer | CROFTON ACADEMY | — | Dissolved | 23/05/2026 – 29/11/2018 |
23/05/2026
United Kingdom → England
07/04/2026
England → United Kingdom
06/10/2011
appointed