| K.S.M INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| K.S.M. Trading Limited | Private company limited by shares | Live |
| K-SMART CONSULTANCY COMPANY LIMITED | Private company limited by shares | Live |
| K'smart Digital Limited | Private company limited by shares | Live |
| K-SMAT HK INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| KSMC Limited | Private company limited by shares | Live |
| KSMEI HK ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| KSML ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| K.S.M.L TRADING CO., LIMITED | Private company limited by shares | Live |
| KSMM ENTERPRISE GROUP LIMITED | Private company limited by shares | Dissolved |
| KSMP LIMITED | Private company limited by shares | Live |