David John Sumpter
🇬🇧United Kingdom
Summary
NationalityUnited Kingdom
Date of birth1942
Country of residenceUnited Kingdom
Roles & Positions
| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | KNOWSLEY INSTRUMENT SERVICES LIMITED | 🇬🇧United Kingdom | Active | 04/03/2026 – present |
| Person with significant control | KNOWSLEY INSTRUMENT SERVICES LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | ENVOGEN M. AND I. LTD. | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | ENVOGEN U.K. LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | ROXBY TRAINING SOLUTIONS LTD. | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | ENVOGEN INSTRUMENT SERVICES LIMITED | 🇬🇧United Kingdom | Active | 25/06/2024 – present |
| Officer | INTELLIGENT PROCESS CONTROL SYSTEMS LTD | 🇬🇧United Kingdom | Dissolved | 06/05/2026 – present |
| Officer | ENVOGEN INSTRUMENT SERVICES LIMITED | 🇬🇧United Kingdom | Active | 20/04/2026 – present |
| Officer | ROXBY TRAINING SOLUTIONS LTD. | 🇬🇧United Kingdom | Active | 08/04/2026 – present |
| Officer | ENVOGEN U.K. LIMITED | 🇬🇧United Kingdom | Active | 13/04/2026 – present |