| Company Name | Type | Status |
|---|---|---|
| S.J.C. TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SJCAM LIMITED | Private company limited by shares | Live |
| SJCC (CHINA) TRADING CO., LIMITED | Private company limited by shares | Live |
| SJCM HK LIMITED | Private company limited by shares | Live |
| SJCM ONE HK LIMITED | Private company limited by shares | Live |
| SJCS GROUP LIMITED | Private company limited by shares | Live |