| WINSIDE SECURITIES LIMITED | Private company limited by shares | Live |
| WINSIER LIMITED | Private company limited by shares | Live |
| WINSIGHT CORPORATION LIMITED | Public company limited by shares | Live |
| WINSIGHT GLOBAL ASSET MANAGEMENT LIMITED | Private company limited by shares | Live |
| WINSIGHT (HK) LIMITED | Private company limited by shares | Live |
| WINSIGHT (HK) LIMITED | | Live |
| WINSIGHT INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| WINSIGHT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Winsight International Limited | Private company limited by shares | Live |
| Winsight International Solutions Limited | | Live |
| Winsight Technology Limited | | Live |
| WINSIGN COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSIGN LIMITED | Private company limited by shares | Live |
| WINSIGNAL INVESTMENT LIMITED | Private company limited by shares | Live |
| WINSIGNAL NETWORK CO. LIMITED | Private company limited by shares | Live |
| WINSIGNAL TRADING LIMITED | Private company limited by shares | Dissolved |
| WINSIL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Winsil New Materials Co., Limited | Private company limited by shares | Live |
| WINSILK ENTERPRISE LIMITED | Private company limited by shares | Live |
| WINSILVER DEVELOPMENT LIMITED | Private company limited by shares | Live |
| WINSILVER INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WINSILVER INTERNATIONAL DEVELOPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| WINSILVER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WINSINCERE (HK) TRADING LIMITED | Private company limited by shares | Live |
| WINSING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WINSINO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Winsinvention Technology Co., Limited | | Live |
| Winsive Limited | | Live |
| WINSJOY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WINSKEEN LIMITED | Private company limited by shares | Dissolved |
| WINSKEEN INVESTMENT LIMITED | Private company limited by shares | Live |
| WINSKELLER COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSKEN LIMITED | Private company limited by shares | Dissolved |
| Winskey Company Limited | Private company limited by shares | Live |
| Winskey Holding Limited | Private company limited by shares | Live |
| WINSKILL COMPANY LIMITED | Private company limited by shares | Live |
| WINSKILL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WINSKING LIMITED | Private company limited by shares | Live |
| Winsko Capital holding Limited | | Live |
| WINSKY LIMITED | Private company limited by shares | Dissolved |
| WINSKY ASIA LIMITED | | Live |
| Winsky e-commerce Limited | Private company limited by shares | Live |
| WINSKY ENTERPRISE LIMITED | Private company limited by shares | Live |
| WINSKY ENTERPRISES LIMITED | Private company limited by shares | Live |
| WINSKY GROUP LIMITED | Private company limited by shares | Dissolved |
| Winsky Enterprise Groups Limited | Private company limited by shares | Live |
| WINSKY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WIN-SKY JEWELLERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSKY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WINSKY TRADING LIMITED | Private company limited by shares | Live |
| WINSLADE TRADING LIMITED | Private company limited by shares | Dissolved |
| WINSLAM LIMITED | Private company limited by shares | Dissolved |
| WINSLAM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WINSLAND LIMITED | Private company limited by shares | Live |
| Winsland Company Limited | Private company limited by shares | Live |
| WINSLAND REALTY LIMITED | Private company limited by shares | Dissolved |
| WINSLEY LIMITED | Private company limited by shares | Dissolved |
| WINSLEY LIMITED | Private company limited by shares | Dissolved |
| WINSLEY INVESTMENT LIMITED | Private company limited by shares | Live |
| WINSLEY TRADE LIMITED | | Live |
| Travars and Winsley Limited | Private company limited by shares | Live |
| WARREN & WINSLEY LIMITED | Private company limited by shares | Live |
| Winslife Limited | | Live |
| WINSLIGHT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WINSLIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSLIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WINSLIN INVESTMENTS LIMITED | Private company limited by shares | Live |
| WINSLINK LIMITED | Private company limited by shares | Dissolved |
| WINSLINK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WINSLINK INVESTMENTS LIMITED | Private company limited by shares | Live |
| WINSLINK TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSLION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WINSLO INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| Winsloe Medical Limited | | Live |
| WINSLOOM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WINSLOT INVESTMENT LIMITED | Private company limited by shares | Live |
| WINSLOT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WINSLOW COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSLOW LIMITED | Private company limited by shares | Live |
| WINSLOW INVESTMENT LIMITED | Private company limited by shares | Live |
| WINSLOW INVESTMENTS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| WINSLUCK LIMITED | Private company limited by shares | Dissolved |
| WINSMARK COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSMARK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WINSMART INC LIMITED | Private company limited by shares | Live |
| WINSMART CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| WINSMART CONTRACTING CO. LIMITED | Private company limited by shares | Live |
| WINSMART CORPORATION LIMITED | Private company limited by shares | Live |
| WINSMART CREATION LIMITED | Private company limited by shares | Dissolved |
| WINSMART ELECTRONIC CO., LIMITED | Private company limited by shares | Live |
| WINSMART CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Nov-2006 |
| WINSMART ENTERPRISE LIMITED | Private company limited by shares | Live |
| WINSMART FAREAST LIMITED | Private company limited by shares | Live |
| WINSMART FINANCE LIMITED | Private company limited by shares | Live |
| WINSMART FINANCIAL CONSULTANT COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSMART INDUSTRIAL LIMITED | Private company limited by shares | Live |
| WINSMART INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WINSMART PLASTIC MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| WINSMART MEDICAL LIMITED | Private company limited by shares | Live |