| Company Name | Type | Status |
|---|---|---|
| Chaology (WCH) Limited | Live | |
| Workshop (WCH) Limited -The- | Private company limited by shares | Live |
| WCH2006 LIMITED | Live | |
| WCHAMPFX LIMITED | Live | |
| WCHEI TRADE LIMITED | Live | |
| WCHING TECH LTD CO. LIMITED | Private company limited by shares | Live |
| WCHOST NETWORK LIMITED | Private company limited by shares | Live |
| W&CHUNG CHUNG LIMITED | Private company limited by shares | Live |