| WINTAC ENTERPRISES LIMITED | Private company limited by shares | Live |
| WINTAC GLOBAL LIMITED | Private company limited by shares | Dissolved |
| WINTAC (HONG KONG) LIMITED | Private company limited by shares | Live |
| WINTAC INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WINTAC TRADING LIMITED | Private company limited by shares | Dissolved |
| WINTACK LIMITED | Private company limited by shares | Live |
| WINTACK ENTERPRISES LIMITED | Private company limited by shares | Live |
| WINTACS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINTACT LIMITED | Private company limited by shares | Dissolved |
| WINTACT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WINTAGE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Wintage Factory Limited | Private company limited by shares | Live |
| WINTAGON DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| WINTAI BUSINESS CO., LIMITED | Private company limited by shares | Dissolved |
| WINTAI Plush Co., Limited | Private company limited by shares | Live |
| WINTAI SHOES CO., LIMITED | Private company limited by shares | Live |
| WINTAI GLOBAL INVESTMENTS LIMITED | Private company limited by shares | Live |
| WINTAI GLOBAL INVESTMENTS LIMITED | | Live |
| WINTAI GROUP LIMITED | Private company limited by shares | Dissolved |
| WIN-TAI OFFSET & LABELS COMPANY LIMITED | Private company limited by shares | Live |
| WINTAI TRADING LIMITED | Private company limited by shares | Live |
| Wintai Travel Limited | Private company limited by shares | Live |
| WINTAK COMPANY LIMITED | Private company limited by shares | Dissolved |
| Wintak Air-Conditioning Engineering Limited | Private company limited by shares | Live |
| WINTAK CIRCUITS TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| WINTAK TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| Wintak Asia Garment Accessories Limited | Private company limited by shares | Live |
| WINTAK JEWELLERY AND GOLD LIMITED | Private company limited by shares | Dissolved |
| WINTAK INDUSTRIAL (HK) LIMITED | Private company limited by shares | Dissolved |
| HONGKONG WINTAK INTERNATIONAL INDUSTRY LIMITED | Private company limited by shares | Live |
| WINTAK TRADING LIMITED | Private company limited by shares | Dissolved |
| Wintak Travel Limited | Private company limited by shares | Live |
| WINTAKE BUSINESS LIMITED | Private company limited by shares | Dissolved |
| WINTAKE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WINTAKE GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| WINTAKE INDUSTRIES LIMITED | Private company limited by shares | Live |
| WINTAKE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WINTAKE INTERNATIONAL DISPLAY DEVICES COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINTAKE TOY MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINTAKER COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINTAKLY COMMODITY LIMITED | Private company limited by shares | Dissolved |
| WINTAKLY FINANCE COMPANY LIMITED | Private company limited by shares | Live |
| WINTAKO COMPANY LIMITED | Private company limited by shares | Live |
| WINTAKO (CHINA) COMPANY LIMITED | Private company limited by shares | Live |
| WINTAKO ENTERPRISES LIMITED | Private company limited by shares | Live |
| WINTAKO FASHION COMPANY LIMITED | Private company limited by shares | Live |
| WINTAKO INVESTMENTS LIMITED | Private company limited by shares | Live |
| WINTAKO PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| WINTAL LIMITED | Private company limited by shares | Live |
| WINTALENT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WINTALI LIMITED | Private company limited by shares | Dissolved |
| WINTALL LIMITED | Private company limited by shares | Dissolved |
| WINTALOONG LIMITED | Private company limited by shares | Dissolved |
| WINTALUNG TRADING LIMITED | Private company limited by shares | Dissolved |
| WINTAN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WINTANG INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| WINTANG NETWORKS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| WINTAR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WINTARGET ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| WINTAS LIMITED | Private company limited by shares | Dissolved |
| WINTAS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Wintastic Co. Limited | | Live |
| WINTASY COMPANY LIMITED | Private company limited by shares | Live |
| WINTAX COMPANY LIMITED | Private company limited by shares | Dissolved |
| HKG WINTAX LIMITED | Private company limited by shares | Live |
| WINTAX (ASIA) LIMITED | Private company limited by shares | Live |
| WINTAX ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WINTAX TRADING LIMITED | Private company limited by shares | Dissolved |
| Wintay Limited | Private company limited by shares | Live |
| WINTAYUE LIMITED | Private company limited by shares | Dissolved |
| WINTEACITY COMPANY LIMITED | Private company limited by shares | Live |
| WINTEAM LIMITED | Private company limited by shares | Live |
| WINTEAM ENTERPRISES LIMITED | Private company limited by shares | Live |
| WinTeam NiceMind Group Limited | Private company limited by shares | Live |
| HK WINTEAM ELECTRONICS INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WINTEAM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Winteam500 Co., Limited | Private company limited by shares | Live |
| Winteb Asia Limited | Private company limited by shares | Live |
| WINTEC LIMITED | Private company limited by shares | Dissolved |
| WINTEC PTE LIMITED | Private company limited by shares | Dissolved |
| Wintec HK Limited | | Live |
| WINTEC LIMITED | | Live |
| WINTEC ASIA LIMITED | Private company limited by shares | Dissolved |
| WINTEC (ASIA) LIMITED | Private company limited by shares | Live |
| WINTEC CONSULTANCY LIMITED | Private company limited by shares | Live |
| WINTEC DIGITAL LIMITED | Private company limited by shares | Dissolved |
| WINTEC ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WINTEC HOLDING LIMITED | Private company limited by shares | Live |
| WINTEC INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WINTEC INVESTMENT LIMITED | Private company limited by shares | Live |
| WINTEC PACIFIC LIMITED | Private company limited by shares | Dissolved |
| WINTEC ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| WINTEC PRECISION MACHINERY LIMITED | Private company limited by shares | Dissolved |
| WINTEC PRECISION MACHINERY LIMITED | Private company limited by shares | Live |
| WINTEC SYSTEM LIMITED | Private company limited by shares | Dissolved |
| WINTEC STRATEGY SYSTEMS COMPANY LIMITED | Private company limited by shares | Live |
| WINTECH LIMITED | Private company limited by shares | Live |
| K. S. WINTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| Wintech Pty Limited | Private company limited by shares | Dissolved |
| NEW WINTECH LIMITED | Private company limited by shares | Live Commenced dormancy on 23-Mar-2011 |