| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| APPLE FINCO (R) LIMITED | 11580120 | 29/09/2020 | 01/03/2023 | Amber |
| APPLE HOLDCO (R) LIMITED | 11579848 | 29/09/2020 | 01/03/2023 | Amber |
| ROCK INFRASTRUCTURE LIMITED | 07577196 | 28/09/2020 | 01/08/2024 | Bronze |
| ROCK RAIL APPLE LIMITED | 12553480 | 28/09/2020 | 01/08/2024 | One Red Flag |
| ROCK RAIL EAST ANGLIA MANAGEMENT LTD | 10315549 | 28/09/2020 | 01/08/2024 | Bronze |
| ROCK RAIL EAST MIDLANDS MANAGEMENT LIMITED | 11581806 | 28/09/2020 | 01/08/2024 | Bronze |
| ROCK RAIL EUROPE LIMITED | 12155956 | 28/09/2020 | 01/08/2024 | Not Trading |
| ROCK RAIL HOLDINGS LIMITED | 10260072 | 28/09/2020 | 01/08/2024 | Bronze |
| ROCK RAIL MANAGEMENT SERVICES LIMITED | 10727504 | 28/09/2020 | 01/08/2024 | Bronze |
| ROCK RAIL MOORGATE MANAGEMENT LIMITED | 09268109 | 28/09/2020 | 01/08/2024 | One Red Flag |
| ROCK RAIL WEST COAST MANAGEMENT LIMITED | 12240293 | 28/09/2020 | 01/08/2024 | Bronze |
| ROCK ROAD HOLDINGS LIMITED | 14361392 | 16/09/2022 | 01/08/2024 | Silver |
| ROCK ROAD LONDON LIMITED | 14361915 | 16/09/2022 | 04/11/2022 | Silver |