| Company Name | Type | Status |
|---|---|---|
| Hongkong Cnto Group Limited | Private company limited by shares | Live |
| SITANG CNTONY CO., LIMITED | Private company limited by shares | Live |
| CN-TOP CONSULTING SERVICE CO., LIMITED | Private company limited by shares | Live |
| CNTOP TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| CNTOPPS TECH CO., LIMITED | Private company limited by shares | Live |