| CLYDESDALE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CLYDESDALE PROPERTIES LIMITED | Private company limited by shares | Live |
| Clydeside HK Limited | Private company limited by shares | Live |
| CLYK Company Limited | | Live |
| CLYMENE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Clymene HK Holding Limited | | Live |
| SHANGHAI CLYO ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| CLYSN (HK) LIMITED | Private company limited by shares | Live |
| Clystrox HK Limited | | Live |
| CLYTHA LIMITED | Private company limited by shares | Dissolved |
| Clytie Company Limited | Private company limited by shares | Live |
| CLYTTE ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| CLYTTE TECHNOLOGY CO., LIMITED | | Live |
| CLYVALE LIMITED | Private company limited by shares | Dissolved |
| CLZPB HOLDING CO., LIMITED | Private company limited by shares | Live |