| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | STUDIO MATTR LIMITED | 🇬🇧Regno Unito | Active | 29/09/2025 – present |
| Officer | STUDIO MATTR LIMITED | 🇬🇧Regno Unito | Active | 19/01/2026 – present |
| Person with significant control | JR DESIGN STUDIO LTD | 🇬🇧Regno Unito | Dissolved | 20/06/2024 – present |
| Officer | JR DESIGN STUDIO LTD | 🇬🇧Regno Unito | Dissolved | 25/03/2026 – present |
| Officer | WALKER BUILDING SOLUTIONS LTD | 🇬🇧Regno Unito | Active | 09/04/2026 – present |
| Officer | PROCESS DESIGN SOLUTIONS LTD | 🇬🇧Regno Unito | Dissolved | 06/04/2026 – 26/02/2020 |
| Person with significant control | PROCESS DESIGN SOLUTIONS LTD | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – 26/02/2020 |
| Person with significant control | WALKER BUILDING SOLUTIONS LTD | 🇬🇧Regno Unito | Active | 22/06/2024 – 05/11/2019 |
| Officer | COUNTIES DAMP AND TIMBER LTD | 🇬🇧Regno Unito | Dissolved | 14/04/2026 – present |
| Person with significant control | COUNTIES DAMP AND TIMBER LTD | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Person with significant control | JR ID LTD | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Officer | JR ID LTD | 🇬🇧Regno Unito | Active | 31/03/2026 – present |
23/04/2026
United Kingdom → England
06/04/2026
England → United Kingdom
02/09/2015
appointed