| Person with significant control | CME AUTOMATION HOLDINGS LIMITED | 🇬🇧Regno Unito | Dissolved | 26/03/2026 – present |
| Person with significant control | CME AUTOMATION SYSTEMS LTD | — | Dissolved | 07/04/2026 – present |
| Person with significant control | ACCROFAB (DERBY) LIMITED | 🇬🇧Regno Unito | Active | 17/04/2026 – 31/07/2023 |
| Person with significant control | ENACT I (GP) LIMITED | — | Dissolved | 15/05/2026 – present |
| Person with significant control | PROJECT LENNON (BIDCO) LIMITED | 🇬🇧Regno Unito | Dissolved | 15/05/2026 – 04/09/2017 |
| Person with significant control | JAMES BRIGGS (HOLDINGS) LIMITED | 🇬🇧Regno Unito | Active | 16/05/2026 – 27/08/2019 |
| Person with significant control | ENACT I NOMINEE LIMITED | — | Dissolved | 15/05/2026 – present |
| Person with significant control | KESSLERS INTERNATIONAL LIMITED | — | Dissolved | 29/04/2026 – 23/08/2017 |
| Person with significant control | ENDLESS NEWCO LIMITED | — | Dissolved | 24/05/2026 – present |
