| Company Name | Type | Status |
|---|---|---|
| CALLING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK TIMES CALLING NETWORK TECHNOLOGY LIMITED | Live | |
| CALLINGFATE CO., LIMITED | Private company limited by shares | Live |
| CHINA PAINTING & CALLINGRAPHY ART ASSOCIATION LIMITED | Private company limited by shares | Live |
| CALLINGTON LIMITED | Private company limited by shares | Live |