| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | CULLAND CONSULTING LTD | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Person with significant control | KEIR HR & RECRUITMENT LTD | 🇬🇧United Kingdom | Active | 20/06/2024 – present |
| Person with significant control | DATA PRACTITIONERS LTD | 🇬🇧United Kingdom | Dissolved | 25/06/2024 – 17/04/2018 |
| Person with significant control | MARSHALL ENGINEERING & SONS LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – 01/05/2023 |
| Person with significant control | — | — | Active | 26/06/2024 – present |
| Person with significant control | E E (HOLDINGS) LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | DAVID MARSHALL CONSULTANCY LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
17/04/2026
England → United Kingdom
02/12/2025
United Kingdom → England
06/04/2016
appointed