| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | NUMERICAL SOLUTIONS LTD | 🇬🇧Regno Unito | Active | 18/09/2025 – present |
| Person with significant control | GSX TRADING LIMITED | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | NEW WAY MANUFACTURING LIMITED | — | Dissolved | 24/06/2024 – present |
| Person with significant control | J HARPER GI PRICING CONSULTANCY LTD | — | Dissolved | 21/06/2024 – present |
| Person with significant control | TEMPO SOUND LIMITED | 🇬🇧Regno Unito | Active | 23/06/2024 – present |
| Officer | NEW WAY MANUFACTURING LIMITED | — | Dissolved | 04/03/2026 – present |
01/05/2026
England → United Kingdom
28/04/2026
United Kingdom → England
26/03/2009
appointed