| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | TERRAGRISEA LIMITED | 🇬🇧Regno Unito | Active | 12/03/2026 – present |
| Officer | VOLKERSTEVIN HOLDING LIMITED | 🇬🇧Regno Unito | Active | 23/12/2025 – present |
| Officer | WOOLLENSBROOK INVESTMENTS LIMITED | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Officer | WOOLLENSBROOK GROUP LIMITED | 🇬🇧Regno Unito | Active | 16/12/2025 – present |
| Officer | WOOLLENSBROOK SWAFFHAM BULBECK LIMITED | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Officer | P J DAVIDSON (UK) LIMITED | 🇬🇧Regno Unito | Active | 15/04/2026 – present |
| Officer | WOOLLENSBROOK HOMES LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – present |
| Officer | WOOLLENSBROOK DEVELOPMENTS LIMITED | — | Active | 02/02/2026 – present |
| Officer | VOLKERLASER CIVIL ENGINEERING LIMITED | 🇬🇧Regno Unito | Dissolved | 28/01/2026 – present |
| Officer | VOLKERLASER BUILD LIMITED | 🇬🇧Regno Unito | Dissolved | 28/01/2026 – present |
| Officer | VOLKERSTEVIN SERVICES LTD | 🇬🇧Regno Unito | Active | 20/03/2026 – present |
| Officer | VOLKERWESSELS UK LIMITED | 🇬🇧Regno Unito | Active | 14/04/2026 – present |
| Officer | VOLKERINFRA LIMITED | 🇬🇧Regno Unito | Active | 31/03/2026 – present |
| Officer | VOLKERSTEVIN INFRASTRUCTURE LIMITED | — | Active | 23/12/2025 – present |
| Officer | VOLKERSTEVIN SPECIALIST BUSINESSES LIMITED | 🇬🇧Regno Unito | Active | 31/03/2026 – present |
| Officer | VOLKERRAIL SPECIALIST BUSINESSES LIMITED | 🇬🇧Regno Unito | Active | 14/04/2026 – present |
| Officer | VOLKERRAIL LIMITED | 🇬🇧Regno Unito | Active | 14/04/2026 – present |
| Officer | VOLKERHIGHWAYS LIMITED | 🇬🇧Regno Unito | Active | 27/01/2026 – present |
| Officer | VOLKERBROOKS LIMITED | 🇬🇧Regno Unito | Active | 31/03/2026 – present |
| Officer | VOLKERLASER LTD | 🇬🇧Regno Unito | Active | 23/12/2025 – present |
| Officer | VOLKERSTEVIN LIMITED | 🇬🇧Regno Unito | Active | 31/03/2026 – present |
| Officer | VOLKERWESSELS LIMITED | 🇬🇧Regno Unito | Active | 18/05/2026 – present |
| Officer | VOLKERFITZPATRICK LIMITED | 🇬🇧Regno Unito | Active | 18/05/2026 – present |
10/10/2025
appointed
04/01/2021
appointed
01/01/2007
appointed