| WINDMILL LIMITED | Private company limited by shares | Dissolved |
| WINDMILL GE LIMITED | Private company limited by shares | Live |
| WINDMILL LIMITED | Private company limited by shares | Live |
| Windmill Sat Limited | | Live |
| HOLLAND WINDMILL AGRICULTURAL GROUP (CHINA) LIMITED | | Live |
| WINDMILL (ASIA) LIMITED | Private company limited by shares | Live |
| HOLLAND WINDMILL BIO-FERTILIZER LIMITED | Private company limited by shares | Dissolved |
| WINDMILL CHINA LIMITED | Private company limited by shares | Live |
| WINDMILL KARAOKE CLUB ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| WINDMILL ENGINEERING (CHINA AND HK) CO., LIMITED | | Live |
| WINDMILL CHINA INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Windmill Commodities Pty Limited | Private company limited by shares | Live |
| WINDMILL CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| NETHERLANDS GOOD LUCK WINDMILL FASHION INTERNATIONAL GROUP DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Park Grand Windmill Development Company Limited | Private company limited by shares | Live |
| WINDMILL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WINDMILL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WINDMILL ESTATES LIMITED | Private company limited by shares | Dissolved |
| WINDMILL CHEMICALS (FAR EAST) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Windmill Food Co., Limited | Private company limited by shares | Dissolved |
| CHINA WINDMILL FOUNDATION LIMITED | Company limited by guarantee | Live |
| MONGOLIAN GRASS LAND WINDMILL PIT (GROUP) LIMITED | Private company limited by shares | Live |
| CHINA BIG WINDMILL CHILDREN PRODUCTS INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| Happy Windmill Limited | Private company limited by shares | Live |
| WINDMILL (HK) LIMITED | Private company limited by shares | Dissolved |
| WINDMILL (H.K.) LIMITED | Private company limited by shares | Live |
| WINDMILL HOLDINGS COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG WINDMILL ELECTRICAL LIMITED | Private company limited by shares | Dissolved |
| WINDMILL MARITIME (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONGKONG WINDMILL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| GREEN WINDMILL INDUSTRY LIMITED | Private company limited by shares | Live |
| WINDMILL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CHINA WINDMILL INTERNATIONAL INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Live |
| Windmill International Co., Limited | Private company limited by shares | Live |
| Dutch Windmill International Co., Limited | Private company limited by shares | Live |
| WINDMILL INTERNATIONAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| WINDMILL INTERNATIONAL INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Live |
| HOLLAND WINDMILL DRESS (INT'L) GROUP LIMITED | Private company limited by shares | Dissolved |
| Windmill Invest Holdings Limited -The- | Private company limited by shares | Live |
| WINDMILL INVESTMENT & FINANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINDMILL JAPAN STORE COMPANY LIMITED | Private company limited by shares | Live |
| NETHERLANDS WINDMILL KINGDOM CROP PROTECTION LIMITED | Private company limited by shares | Live |
| TAIWAN WINDMILL TECHNOLOGY LIGHTING (HK) LIMITED | Private company limited by shares | Live |
| WINDMILL INTERNATIONAL (HK) BRAND INVESTMENT MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| WINDMILL ELECTRICAL MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| WINDMILL NOMINEES LIMITED | Private company limited by shares | Dissolved |
| WINDMILL PROMOTIONS LIMITED | Private company limited by shares | Dissolved |
| WINDMILL PROPERTIES LIMITED | Private company limited by shares | Live |
| Windmill Rocket Limited | Private company limited by shares | Live |
| WINDMILL ENGINEERING SERVICES CO., LIMITED | Private company limited by shares | Live |
| WINDMILL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| WINDMILL TRADING LIMITED | Private company limited by shares | Dissolved |
| Windmill Trading Company Limited | Private company limited by shares | Live |
| White Windmill Trading Limited | Private company limited by shares | Live |
| WINDMILLS LIMITED | Private company limited by shares | Live |