| 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 |