| WINSON GODOWN LIMITED | Private company limited by shares | Dissolved |
| GRAND WINSON LIMITED | Private company limited by shares | Dissolved |
| WINSON GREEN COMPANY LIMITED | Private company limited by shares | Live |
| WINSON GROUP LIMITED | Private company limited by shares | Dissolved |
| WINSON GROUP LIMITED | Private company limited by shares | Dissolved |
| SUNNY WINSON GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| WINSON INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| WINSON INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| WINSON TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| WINSON GUIDE LIMITED | Private company limited by shares | Live |
| WINSON HANDTAPS COMPANY LIMITED | Private company limited by shares | Live |
| WINSON HARDWARE CO., LIMITED | Private company limited by shares | Live |
| WINSON (HK) LIMITED | Private company limited by shares | Dissolved |
| WINSON (H.K.) LIMITED | Private company limited by shares | Live |
| WINSON SHIPPING AGENCIES (HK) LIMITED | Private company limited by shares | Dissolved |
| Winson Logistic (H.K.) Co., Limited | Private company limited by shares | Live |
| WINSON (HK) MANUFACTURE CO., LIMITED | Private company limited by shares | Live |
| WINSON CONSTRUCTION (HK) LIMITED | Private company limited by shares | Dissolved |
| WINSON (HK) CORPORATION LIMITED | Private company limited by shares | Live |
| WINSON (HK) DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| WINSON ELECTRONICS (HK) LIMITED | Private company limited by shares | Dissolved |
| WINSON TIMES ELECTRONICS (HK) LIMITED | Private company limited by shares | Live |
| WINSON ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| Winson (H.K.) Engineering Limited | Private company limited by shares | Live |
| WINSON ENTERPRISE (H.K.) LIMITED | Private company limited by shares | Live |
| WINSON H.K. HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| Winson (HK) Industry Development Co., Limited | Private company limited by shares | Live |
| WINSON (HK) INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WINSON MOTORS (HK) COMPANY LIMITED | Private company limited by shares | Live |
| WINSON TECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Live |
| Winson Fly (HK) Technology Limited | Private company limited by shares | Live |
| WINSON TRADING (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| WINSON HOLD LIMITED | Private company limited by shares | Dissolved |
| WINSON HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WINSON HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WINSON HOLDINGS LIMITED | Private company limited by shares | Live |
| WINSON CORPORATE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WINSON GLOBAL HOLDINGS LIMITED | Private company limited by shares | Live |
| WINSON GROUP HOLDINGS LIMITED | Private company limited by shares | Live |
| WINSON HONG (HOLDINGS) COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSON HOLDINGS HONG KONG LIMITED | Private company limited by shares | Live |
| WINSON HOLDINGS (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| WINSON LUCKY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WINSON PROPERTY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG WINSON ELECTRONIC LIMITED | Private company limited by shares | Live |
| Winson Fishery (Hong Kong) Company Limited | Private company limited by shares | Live |
| WINSON HONG KONG GROUP LIMITED | Private company limited by shares | Dissolved |
| Winson (Hong Kong) Group Limited | | Live |
| WINSON (HONG KONG) INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WINSON INDUSTRIAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong Winson Industrial Limited | Private company limited by shares | Dissolved |
| WINSON HONG KONG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WINSON HONG KONG INVESTMENT LIMITED | Private company limited by shares | Live |
| WINSON (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| WINSON FOCUS ADVERTISING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG WINSON HOUSING PROPERTY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong winson Share Limited | | Live |
| Hong Kong Winson Medical Technology Limited | Private company limited by shares | Live |
| WINSON (HONG KONG) TRADING COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG WINSON LIMITED | Private company limited by shares | Dissolved |
| Hongkong Carnival Winson Co., Limited | Private company limited by shares | Live |
| WINSON GROUP (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Hongkong Winson Industrial Company Limited | Private company limited by shares | Live |
| HONGKONG WINSON INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK WINSON IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| WINSON IMPORT & EXPORT TRADING LIMITED | Private company limited by shares | Live |
| WINSON INC. LIMITED | Private company limited by shares | Live |
| WINSON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| WINSON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| WINSON INDUSTRIAL (ASIA) COMPANY LIMITED | Private company limited by shares | Live |
| WINSON KNITTING INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSON INDUSTRIAL WORKS LIMITED | Private company limited by shares | Dissolved |
| WINSON INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| WINSON INDUSTRIES LIMITED | Private company limited by shares | Live |
| WINSON INDUSTRY LIMITED | Private company limited by shares | Live |
| Winson Information Technology Limited | Private company limited by shares | Live |
| WINSON INNO INVESTMENT LIMITED | | Live |
| KAM WINSON INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| NEW WINSON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WINSON ALBERT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Winson International Business Trade Limited | Private company limited by shares | Live |
| WINSON CHINA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WINSON INTERNATIONAL TRADE (HK) CO., LIMITED | Private company limited by shares | Live |
| WINSON INVESTMENT INTERNATIONAL (HK) CO., LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL CONSULTANTS LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL DEVELOP LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WINSON INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WINSON INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WINSON INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| WINSON FOCUS INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Live |
| WINSON FOCUS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WINSON FORTUNE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WINSON GALLERY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WINSON GLORY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Winson International Group Limited | Private company limited by shares | Live |
| WINSON INTERNATIONAL (H.K.) GROUP LIMITED | Private company limited by shares | Live |