| ضابط | ROCK INFRASTRUCTURE LIMITED | 🇬🇧United Kingdom | نشط | 24/05/2026 – حاضر |
| ضابط | ROCK RAIL MAIN-WESER PARENT LIMITED | 🇬🇧United Kingdom | نشط | 28/03/2026 – حاضر |
| ضابط | ROCK RAIL MDSB 2 LIMITED | 🇬🇧United Kingdom | نشط | 21/03/2026 – حاضر |
| ضابط | ROCK RAIL MDSB MANAGEMENT LIMITED | 🇬🇧United Kingdom | نشط | 21/03/2026 – حاضر |
| ضابط | ROCK RAIL EAST MIDLANDS (HOLDINGS) 1 LIMITED | 🇬🇧United Kingdom | نشط | 10/04/2026 – حاضر |
| ضابط | ROLLING STOCK INVESTMENT NO1 LIMITED | 🇬🇧United Kingdom | نشط | 09/04/2026 – حاضر |
| ضابط | ROCK RAIL EAST ANGLIA (HOLDINGS) 2 LIMITED | 🇬🇧United Kingdom | نشط | 30/04/2026 – حاضر |
| ضابط | ROCK RAIL MDSB 1 LIMITED | 🇬🇧United Kingdom | تم حلها | 21/03/2026 – حاضر |
| ضابط | ROCK RAIL MOORGATE (HOLDINGS) LIMITED | 🇬🇧United Kingdom | نشط | 29/04/2026 – حاضر |
| ضابط | ROCK RAIL MOORGATE PLC | 🇬🇧United Kingdom | نشط | 29/04/2026 – حاضر |
| ضابط | ROCK RAIL MDSB 2 PARENT LIMITED | 🇬🇧United Kingdom | نشط | 21/03/2026 – حاضر |
| ضابط | ROCK RAIL EAST MIDLANDS MANAGEMENT LIMITED | 🇬🇧United Kingdom | نشط | 14/04/2026 – حاضر |
| ضابط | ROCK RAIL EAST MIDLANDS PLC | 🇬🇧United Kingdom | نشط | 10/04/2026 – حاضر |
| ضابط | ROCK RAIL MAIN-WESER MANAGEMENT LIMITED | 🇬🇧United Kingdom | نشط | 28/03/2026 – حاضر |
| ضابط | ROCK RAIL WEST COAST (HOLDINGS) 1 LIMITED | 🇬🇧United Kingdom | نشط | 09/04/2026 – حاضر |
| ضابط | ROCK RAIL EAST MIDLANDS (HOLDINGS) 2 LIMITED | 🇬🇧United Kingdom | نشط | 09/04/2026 – حاضر |
| ضابط | ROCK RAIL WEST COAST MANAGEMENT LIMITED | 🇬🇧United Kingdom | نشط | 09/04/2026 – حاضر |
| ضابط | ROCK RAIL SOUTH WESTERN PLC | 🇬🇧United Kingdom | نشط | 21/04/2026 – حاضر |
| ضابط | ROCK RAIL MDSB 1 OPCO LIMITED | 🇬🇧United Kingdom | نشط | 21/03/2026 – حاضر |
| ضابط | ROCK RAIL WEST COAST (HOLDINGS) 2 LIMITED | 🇬🇧United Kingdom | نشط | 09/04/2026 – حاضر |
| ضابط | ROCK RAIL MAIN-WESER HOLDCO LIMITED | 🇬🇧United Kingdom | نشط | 28/03/2026 – حاضر |
| ضابط | ROCK RAIL MDSB 1 PARENT LIMITED | 🇬🇧United Kingdom | نشط | 21/03/2026 – حاضر |
| ضابط | ROCK RAIL SOUTH WESTERN (HOLDINGS) 1 LIMITED | 🇬🇧United Kingdom | نشط | 21/04/2026 – حاضر |
| ضابط | ROCK RAIL MDSB 2 HOLDCO LIMITED | 🇬🇧United Kingdom | نشط | 21/03/2026 – حاضر |
| ضابط | MARBLECO LIMITED | 🇬🇧United Kingdom | نشط | 21/03/2026 – حاضر |
| ضابط | ROCK RAIL EAST ANGLIA PLC | 🇬🇧United Kingdom | نشط | 24/04/2026 – حاضر |
| ضابط | ROCK ROAD LONDON LIMITED | 🇬🇧United Kingdom | نشط | 26/03/2026 – حاضر |
| ضابط | ROCK RAIL SOUTH WESTERN (HOLDINGS) 2 LIMITED | 🇬🇧United Kingdom | نشط | 21/04/2026 – حاضر |
| ضابط | ROCK RAIL WEST COAST PLC | 🇬🇧United Kingdom | نشط | 09/04/2026 – حاضر |
