| JR (WC) LIMITED | Private company limited by shares | Live |
| CP (WC) Limited | Private company limited by shares | Live |
| K.L. & W.C. INVESTMENT LIMITED | Private company limited by shares | Live |
| KOT-PRO (WC) LIMITED | Private company limited by shares | Dissolved |
| POSTCOLLECTIONHK (WC) LIMITED | Private company limited by shares | Live |
| WC02 COMPANY LIMITED | | Live |
| WC1992 COMPANY LIMITED | | Live |
| WC225 COMPANY LIMITED | | Live |
| WC25 COMPANY LIMITED | | Live |
| WCA, Limited | Private company limited by shares | Live |
| WCAC LIMITED | Private company limited by shares | Live |
| Wcan Holding Limited | Private company limited by shares | Live |
| WCARD NETWORK LIMITED | Private company limited by shares | Live |
| WCARE CO., LIMITED | Private company limited by shares | Live |
| WCAW GROUP LIMITED | Private company limited by shares | Live |
| W.C.C CO., LIMITED | Private company limited by shares | Live |
| WCCO Tax Services Limited | | Live |
| WC&CW Company Limited | Private company limited by shares | Dissolved |
| WCFENG LIMITED | Private company limited by shares | Live |
| WCFX CORPORATION LIMITED | Private company limited by shares | Live |
| Workshop (WCH) Limited -The- | Private company limited by shares | Live |
| WCH2006 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 |
| W.C.I. ASSET MANAGEMENT LIMITED | Private company limited by shares | Live |
| WCITIES ASIA LIMITED | Private company limited by shares | Dissolved |
| W.C.K LIMITED | Private company limited by shares | Dissolved |
| ORIENT (WCK) LIMITED | Private company limited by shares | Dissolved |
| WCK01 COMPANY LIMITED | Private company limited by shares | Live |
| WCK02 COMPANY LIMITED | Private company limited by shares | Live |
| WCK03 COMPANY LIMITED | Private company limited by shares | Live |
| WCK04 COMPANY LIMITED | Private company limited by shares | Live |
| WCK05 COMPANY LIMITED | Private company limited by shares | Live |
| WCK06 LIMITED | | Live |
| WCK07 LIMITED | | Live |
| WCK08 LIMITED | | Live |
| WCL2 LIMITED | Private company limited by shares | Dissolved |
| Wclor Technology Co., Limited | | Live |
| WCM777 LIMITED | Private company limited by shares | Dissolved |
| WCMA WORLD COMPLETE MARTIAL-ARTS ASSOCIATION LIMITED | Private company limited by shares | Live |
| WCMMT 2000 LIMITED | Private company limited by shares | Live |
| WCMSO Limited | Private company limited by shares | Live |
| Wcmtpwefe Limited | | Live |
| WCNC Limited | Private company limited by shares | Live |
| W&CNN Limited | | Live |
| WCNR 2006 LIMITED | Private company limited by shares | Dissolved |
| WCOA China Asset Management Company Limited | Private company limited by shares | Live |
| HK W-COATING TECHNOLOGY LIMITED | Private company limited by shares | Live |
| W-CODE LIMITED | Private company limited by shares | Dissolved |
| W-COM LIMITED | Private company limited by shares | Live |
| WCONCEPT LIMITED | Private company limited by shares | Dissolved |
| Wconn International Co., Limited | Private company limited by shares | Live |
| W-Constant Limited | Private company limited by shares | Live |
| W-CORP LIMITED | Private company limited by shares | Live |
| W.C.P Group Limited | Private company limited by shares | Live |
| WCP1 LIMITED | Private company limited by shares | Live |
| WCP2 LIMITED | Private company limited by shares | Live |
| WCP3 LIMITED | Private company limited by shares | Live |
| WCP4 LIMITED | Private company limited by shares | Live |
| WCP5 LIMITED | Private company limited by shares | Live |
| WCPowerful Asia Limited | Private company limited by shares | Live |
| World Congress of Quality Management (WCQM) Limited | Private company limited by shares | Dissolved |
| W.C.S. ENGINEERING & MATERIALS LIMITED | Private company limited by shares | Live |
| WCSS INVESTMENTS LIMITED | | Live |
| W.C.T LIMITED | Private company limited by shares | Live |
| WCT-ONE LIMITED | Private company limited by shares | Live |