| RHYL TOP LIMITED | Private company limited by shares | Dissolved |
| RHYL BASE LIMITED | Private company limited by shares | Dissolved |
| RHYL COURT LIMITED | Private company limited by shares | Dissolved |
| RHYL HILL LIMITED | Private company limited by shares | Dissolved |
| RHYL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RHYL LAND LIMITED | Private company limited by shares | Dissolved |
| RHYL STAR LIMITED | Private company limited by shares | Dissolved |
| RHYLUX CONSTRUCTION SPECIALTIES LIMITED | Private company limited by shares | Live |