| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | PLYMOUTH TRAILER RENTALS LTD | 🇬🇧United Kingdom | Active | 08/03/2026 – present |
| Person with significant control | AUTISM TRAFFORD EDUCATIONAL SERVICES LTD | 🇬🇧United Kingdom | Active | 30/10/2025 – present |
| Officer | AUTISM TRAFFORD EDUCATIONAL SERVICES LTD | 🇬🇧United Kingdom | Active | 12/03/2026 – present |
| Person with significant control | R.SIMPSON PROPERTIES LTD | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | MIRASA APEX LIMITED | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – 10/09/2018 |
| Person with significant control | ZFM ENTERPRISE LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – 06/06/2017 |
| Officer | ZFM ENTERPRISE LIMITED | 🇬🇧United Kingdom | Active | 09/01/2026 – 13/06/2017 |
| Officer | MIRASA CLEMENCE LIMITED | 🇬🇧United Kingdom | Dissolved | 20/04/2026 – 30/06/2017 |
| Person with significant control | MIRASA CLEMENCE LIMITED | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – 30/06/2017 |
| Person with significant control | MOVE 52 LIMITED | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – 15/12/2017 |
| Officer | MOVE 52 LIMITED | 🇬🇧United Kingdom | Dissolved | 23/04/2026 – 16/12/2016 |
| Person with significant control | LANDMARK ESTATES (YORKSHIRE) LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – 28/01/2019 |
| Person with significant control | SIMPSON TAX CONSULTANCY LIMITED | — | Active | 19/06/2024 – present |
| Officer | SJMR PROPERTIES LIMITED | — | Dissolved | 07/05/2026 – 26/09/2016 |
| Officer | COMPANY Q LIMITED | — | Dissolved | 28/04/2026 – 26/03/2016 |
| Officer | DEPLOYMENT LIMITED | 🇬🇧United Kingdom | Dissolved | 01/05/2026 – 13/11/2015 |
| Officer | SIMPSON TAX CONSULTANCY LIMITED | — | Active | 20/04/2026 – present |
| Officer | POYDOY LIMITED | 🇬🇧United Kingdom | Dissolved | 23/05/2026 – present |
16/05/2026
United Kingdom → England
23/04/2026
England → United Kingdom
08/04/2011
appointed