| SMC-Alliance Limited | Private company limited by shares | Live |
| HONGKONG SMCI CO., LIMITED | Private company limited by shares | Live |
| SMC-One Limited | | Live |
| S.M.Consulting Limited | Private company limited by shares | Live |
| SMCP Asia Limited | Private company limited by shares | Live |
| SMCP Fashion Limited | | Live |
| SMCP HONG KONG LIMITED | Private company limited by shares | Live |
| SMCR Limited | Private company limited by shares | Live |
| SMCS GROUP ASIA LIMITED | Private company limited by shares | Live |
| SMCY EDUCATION LIMITED | Private company limited by shares | Live |