| 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 |
| WINSON OIL INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WINSON INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WINSON INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HK WINSON INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL INDUSTRIES LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WINSON INVESTMENT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WINSON INTERNATIONAL INVESTMENT (HK) LIMITED | Private company limited by shares | Dissolved |
| WINSON INTERNATIONAL INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WINSON INTERNATIONAL INVESTMENTS LIMITED | Private company limited by shares | Live |
| WINSON LANE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WINSON LEGEND INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WINSON LINK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WINSON INTERNATIONAL (H.K.) LOGISTICS CENTRE LIMITED | Private company limited by shares | Dissolved |
| WINSON ASSET MANAGEMENT (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| WINSON PREMIER INTERNATIONAL LIMITED | | Live |
| Winson products international Limited | Private company limited by shares | Live |
| WINSON TARGET INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WINSON TECHNOLOGY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WINSON TERRACE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WINSON INTERNATIONAL TRADE COMPANY LIMITED | Private company limited by shares | Live |
| Winson Trade International Limited | Private company limited by shares | Dissolved |
| WINSON INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| WINSON TRADING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL TRADING (HK) CO., LIMITED | Private company limited by shares | Live |
| WINSON INTERNATIONAL WAREHOUSES AND LOGISTICS LIMITED | Private company limited by shares | Live |
| WINSON INTL LIMITED | Private company limited by shares | Live |
| WINSON INT'L TECH LIMITED | Private company limited by shares | Dissolved |
| WINSON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WINSON INVESTMENT LIMITED | Private company limited by shares | Live |