| RUTH COMPANY LIMITED | Private company limited by shares | Live |
| RUTH CHAO DESIGN LIMITED | Private company limited by shares | Live |
| RUTH EMPLOYMENT AGENCY LIMITED | Private company limited by shares | Dissolved |
| RUTH GOLD LIMITED | Private company limited by shares | Live |
| RUTH HOLDING LIMITED | Private company limited by shares | Live |
| RUTH IMPEX LIMITED | | Live |
| RED RUTH INVESTMENTS LIMITED | Private company limited by shares | Live |
| RUTH LOUISE LIMITED | Private company limited by shares | Dissolved |
| RUTH TECHNOLOGY LIMITED | | Live |
| RUTHERFORD LIMITED | Private company limited by shares | Live |
| Rutherford Enterprises Limited | Private company limited by shares | Live |
| YANG RUTHERFORD LIMITED | Private company limited by shares | Live |
| RUTHERGLEN LIMITED | Private company limited by shares | Live |
| Ruthford Investment Limited | | Live |
| RUTHIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| FEEZ RUTHNING LIMITED | Private company limited by shares | Dissolved |
| RUTHON LIMITED | Private company limited by shares | Dissolved |
| RUTHWELL LIMITED | Private company limited by shares | Live |