| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | M.K. TEST SYSTEMS LTD. | 🇬🇧Regno Unito | Active | 02/05/2024 – 30/04/2024 |
| Officer | MK TEST HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – 30/04/2024 |
| Officer | MK TEST GROUP LIMITED | 🇬🇧Regno Unito | Active | 04/01/2026 – 30/04/2024 |
| Officer | JAM BIDCO LIMITED | 🇬🇧Regno Unito | Active | 09/05/2026 – 30/04/2024 |
| Officer | JAM TOPCO LIMITED | 🇬🇧Regno Unito | Active | 09/05/2026 – 30/04/2024 |
| Person with significant control | BEARDLEY BARNS MANAGEMENT COMPANY LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | BEARDLEY BARNS MANAGEMENT COMPANY LIMITED | 🇬🇧Regno Unito | Active | 09/01/2026 – present |
| Officer | C BULLOCK LIMITED | 🇬🇧Regno Unito | Dissolved | 08/05/2026 – present |
30/04/2024
resigned
24/08/2023
appointed
22/09/2014
appointed