| RICHARD X.Y. WANG & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| XY24 Limited | | Live |
| XYAB INTERNATIONAL DEVELOPMENT CO., LIMITED | | Live |
| HK XYANG TECHNOLOGY LIMITED | | Live |
| XY.ANN TRADE LIMITED | Private company limited by shares | Live |
| XYAOHUI TRADE CO., LIMITED | Private company limited by shares | Live |
| XYBER PACIFIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| XYBERLEARNING TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Xyberverse Limited | Private company limited by shares | Live |
| XYBERWORLD LIMITED | Private company limited by shares | Dissolved |
| XYBEST E-COMMERCE (HONGKONG) LIMITED | Private company limited by shares | Live |
| XYBON LIMITED | Private company limited by shares | Live |
| XYCLOTHES CO., LIMITED | Private company limited by shares | Live |
| XYCOM ASIA LIMITED | Private company limited by shares | Dissolved |
| X.Y.D TRADE LIMITED | Private company limited by shares | Dissolved |
| Hong Kong XYDA Co., Limited | Private company limited by shares | Live |
| XYDEC LIMITED | Private company limited by shares | Live |
| XYDESIGN LIMITED | Private company limited by shares | Live |
| HK XYDQ CLOTHING INT'L GROUP LIMITED | Private company limited by shares | Live |
| HK XYED TRADE CO., LIMITED | Private company limited by shares | Live |
| XYELRIGS LIMITED | Private company limited by shares | Live |
| Xyfog Network Limited | Private company limited by shares | Live |
| HK XYFS INTERNATIONAL LIMITED | | Live |
| HK XYGAR LIMITED | | Live |
| X.Y.H DIAMOND LIMITED | Private company limited by shares | Live |
| HONGKONG X.Y.H. INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| X-YI Business And Trading Limited | Private company limited by shares | Live |
| X.Yi.Century Co., Limited | Private company limited by shares | Live |
| XYING CO., LIMITED | Private company limited by shares | Live |
| XYING HK TRADE CO., LIMITED | Private company limited by shares | Live |
| HK XYING INDUSTRY LIMITED | | Live |
| XYJC Limited | | Live |
| XYJIA Electronics Limited | Private company limited by shares | Live |
| XYLEENA COMPANY LIMITED | Private company limited by shares | Live |
| XYLEM LIMITED | Private company limited by shares | Live |
| Xylem Biz Limited | | Live |
| XYLEM OIL (CHINA) LIMITED | Private company limited by shares | Live |
| XYLEM (CHINA) LIMITED | Private company limited by shares | Live |
| XYLEM DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| Xylem (Hong Kong) Limited | Private company limited by shares | Live |
| XYLEM MINISTRY LIMITED | Private company limited by shares | Dissolved |
| XYLEM Networks, Limited | Private company limited by shares | Live |
| XYLEM PACIFIC LIMITED | Private company limited by shares | Live |
| XYLEM WATER SOLUTIONS (HONG KONG) LIMITED | Private company limited by shares | Live |
| XYLENE LIMITED | Private company limited by shares | Dissolved |
| XYLEX LIMITED | Private company limited by shares | Live |
| XYLI HK CO., LIMITED | Private company limited by shares | Dissolved |
| Xylia (Asia) Limited | | Live |
| Xylina Limited | Private company limited by shares | Live |
| XYLODOMUS LIMITED | Private company limited by shares | Live |
| XYLOFINE LIMITED | Private company limited by shares | Dissolved |
| XYLOPHONE LIMITED | Private company limited by shares | Dissolved |
| XYLOPHONE LIMITED | Private company limited by shares | Dissolved |
| XYLOPHONE COMPANY LIMITED | Private company limited by shares | Live |
| XYLO-T COMPANY LIMITED | Private company limited by shares | Dissolved |
| XYLOVE CO., LIMITED | Private company limited by shares | Live |
| XYLUM (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Xymedix Limited | Private company limited by shares | Dissolved |
| XYMW GROUP(CHINA) LIMITED | Private company limited by shares | Live |
| XYMW GROUP(CHINA) LIMITED | Private company limited by shares | Live |
| XYNEX Incorporation Limited | Private company limited by shares | Live |
| Xyno Limited | Private company limited by shares | Live |
| XYPEX CHEMICALS ASIA LIMITED | Private company limited by shares | Dissolved |
| Xyratex Limited | Private company limited by shares | Live |
| XYREPUESTOS COMPANY LIMITED | Private company limited by shares | Live |
| Roxy (Xyro) Limited | Private company limited by shares | Live |
| XYRONIQUE COMPANY LIMITED | Private company limited by shares | Dissolved |
| XySemi Holding Limited | | Live |
| XySemi HongKong Limited | Private company limited by shares | Live |
| X.YSLE LIMITED | Private company limited by shares | Live |
| XYST TECHNOLOGY INC CO., LIMITED | Private company limited by shares | Dissolved |
| Xyston Capital Limited | Private company limited by shares | Live |
| XYTEN LIMITED | Private company limited by shares | Live |
| XY-THRAIV COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK XYTX TRADE LIMITED | Private company limited by shares | Live |
| HK X.YUAN IMPORT&EXPORT CO., LIMITED | Private company limited by shares | Live |
| XYUAN TRADE CO., LIMITED | | Live |
| HK X-YUAN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HK XYUE CO., LIMITED | Private company limited by shares | Live |
| HHK XYUE CO., LIMITED | Private company limited by shares | Live |
| HK XYUE TRADE CO., LIMITED | | Live |
| XYUE TRADE LIMITED | Private company limited by shares | Live |
| Xyun Trading Limited | Private company limited by shares | Live |
| XYWEN TRADE CO., LIMITED | Private company limited by shares | Live |
| XYWQ INTERNATIONAL HOLDING GROUP LIMITED | Private company limited by shares | Live |
| X.Y.X DEVELOPMENT LIMITED | | Live |
| HK XYXL TRADE CO., LIMITED | Private company limited by shares | Live |
| XYYPRINT COMPANY LIMITED | Private company limited by shares | Live |
| XYZ(ASIA) COMPANY LIMITED | | Live |
| XYZETC Limited | Private company limited by shares | Live |
| XYZinc Limited | | Live |
| HK XYZING INNOVATION LIMITED | Private company limited by shares | Live |
| XYZMILL.COM LIMITED | Private company limited by shares | Live |
| XYZNET LIMITED | Private company limited by shares | Live |
| XYZOO TOYS LIMITED | Private company limited by shares | Dissolved |