| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BEAVER MANAGEMENT SERVICES LIMITED | 03295160 | 08/03/2023 | One Red Flag |
| BEMA RAIL TRAINING ACADEMY LIMITED | 08024383 | 08/03/2023 | Strike Off |
| BEMA RAIL TRAINING LIMITED | 07582168 | 08/03/2023 | Bronze |
| BMS RAIL LIMITED | 10912520 | 08/03/2023 | Not Trading |
| BMSL CONTRACTING LTD | 06553503 | 08/03/2023 | One Red Flag |
| BMSL GROUP HOLDINGS LIMITED | 15533599 | 01/03/2024 | Amber |
| BMSL RAIL LIMITED | 10912461 | 08/03/2023 | Not Trading |
| GATSBY PLATFORM LTD | 14079034 | 29/04/2022 | One Red Flag |
| INDIGO CENTRAL SERVICES LIMITED | 11908082 | 10/06/2021 | Dissolved |
| INDIGO TECH HOLDINGS LIMITED | 11897077 | 10/06/2021 | Bronze |
| ISCA TECH LIMITED | 11907455 | 10/06/2021 | Dissolved |
| LEC5 RAIL LIMITED | 09301859 | 08/03/2023 | Not Trading |
| LEC5 RAIL PERSONNEL LIMITED | 08296571 | 08/03/2023 | One Red Flag |
| MANLEY SUMMERS LIMITED | 01959035 | 08/03/2023 | Silver |
| ON TAP TECHNOLOGIES LIMITED | 11908481 | 10/06/2021 | Dissolved |
| UK RAIL LTD | 08652776 | 08/03/2023 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CREDAS TECHNOLOGIES LTD. | 10429398 | 10/06/2021 | 02/11/2023 | One Red Flag |