| HUADA TOY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HUADA ARTWARE LIMITED | Private company limited by shares | Live |
| HK HUADA TRADE LIMITED | Private company limited by shares | Dissolved |
| HUADACHANG COMPANY LIMITED | | Live |
| HUADADA TRADE CO., LIMITED | | Live |
| HUADAHAO TRADE LIMITED | Private company limited by shares | Live |
| HUADAHENG GROUP LIMITED | Private company limited by shares | Live |
| HUADAISI (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HUADALI TRADING CO., LIMITED | Private company limited by shares | Live |
| HUADAN INTERNATIONAL TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Hong Kong Huadan Pharmaceutical Co., Limited | | Live |
| China Huadan Technology Co., Limited | | Live |
| HUADAN TRADE LIMITED | Private company limited by shares | Live |
| HONG KONG HUADANNI GARMENTS CO., LIMITED | Private company limited by shares | Live |
| HK HUADANNIWEILA CLOTHES LIMITED | Private company limited by shares | Dissolved |
| HONGKONG HUADAO KAZUO GLOBAL HOLDINGS CO., LIMITED | Private company limited by shares | Live |
| China Zhongcheng Huadao Group Co., Limited | Private company limited by shares | Live |
| HUADAO INTERNATIONAL EDUCATION INDUSTRY GROUP SHARE CO., LIMITED | Private company limited by shares | Live |
| HUADAO INTERNATIONAL ENGINEERING LIMITED | Private company limited by shares | Live |
| HUADAO INTERNATIONAL GROUP LIMITED | | Live |
| HONGKONG HUADAXIN SCIENCE&TECHNOLOGY (GROUP) CO., LIMITED | Private company limited by shares | Dissolved |
| HUADAXUAN LIMITED | Private company limited by shares | Live |
| HK HUADAYU CERAMIC LIMITED | Private company limited by shares | Live |