| CERM LIMITED | Private company limited by shares | Live |
| CERMA LIMITED | Private company limited by shares | Live |
| CERMAED INDUSTRIES LIMITED | Private company limited by shares | Live |
| Cermak Capital Limited | Private company limited by shares | Live |
| CERMANY CAMEL HOLDING CO., LIMITED | Private company limited by shares | Live |
| GUANGDONG FOSHAN SAIBORUI CERMET LIMITED | Private company limited by shares | Live |
| GUANGDONG FOSHAN SHANGYILAI CERMET LIMITED | Private company limited by shares | Live |
| Cermet Materials Limited | | Live |
| GUANGDONG FOSHAN GUANJUN YUPIN CERMICS LIMITED | Private company limited by shares | Live |
| HONG KONG CERMICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| CERMO COMPANY LIMITED | Private company limited by shares | Dissolved |
| CERMONDO LIMITED | Private company limited by shares | Live |