| Huayon (Hong Kong) Investment Group Co., Limited | Private company limited by shares | Live |
| HUAYOU BATEERY TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK HUAYOU BRAND MANAGE CONSULTATION LIMITED | Private company limited by shares | Live |
| Huayou NY Co., Limited | Private company limited by shares | Live |
| HK HUAYOU CO., LIMITED | Private company limited by shares | Live |
| HUAYOU CO., LIMITED | Private company limited by shares | Live |
| HUAYOU INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| Qingdao Huayou Art & Carft Co., Limited | Private company limited by shares | Dissolved |
| Huayou Design Limited | | Live |
| HUAYOU (HONGKONG) ARCHITECTURAL DESIGN LIMITED | Private company limited by shares | Dissolved |
| HUAYOU EDUCATION GROUP LIMITED | Private company limited by shares | Live |
| HUAYOU NEW ENERGY INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| HUAYOU POWER ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHINA HUAYOU IMPORTS AND EXPORTS GROUP LIMITED | Private company limited by shares | Live |
| HuaYou Global Trading Limited | Private company limited by shares | Live |
| HUAYOU GROUP LIMITED | Private company limited by shares | Live Commenced dormancy on 01-Mar-2016 |
| HUAYOU GROUP (INTERNATIONAL) CO., LIMITED | Private company limited by shares | Live |
| HuaYou Equipment Group Limited | Private company limited by shares | Live |
| HUAYOU INVESTMENT (GROUP) HOLDING LIMITED | Private company limited by shares | Dissolved |
| Huayou Healthcare HK Limited | Private company limited by shares | Live |
| HUAYOU INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| HUAYOU HONGKONG HOLDING LIMITED | Private company limited by shares | Live |
| HUAYOU (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HUAYOU (HONG KONG) GROUP CO., LIMITED | Private company limited by shares | Live |
| Huayou Investment (Hong Kong) Limited | Private company limited by shares | Live |
| Huayou International Resources (Hong Kong) Limited | | Live |
| HUAYOU INTERNATIONAL GROUP (HONGKONG) LIMITED | Private company limited by shares | Live |
| HUAYOU INDUSTRIAL (HONGKONG) CO., LIMITED | Private company limited by shares | Dissolved |
| HUAYOU JEWELRY INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Huayou International Investment Limited | | Live |
| Huayou International Mining (Hong Kong) Limited | Private company limited by shares | Live |
| Huayou International Recycling Resources Co., Limited | Private company limited by shares | Live |
| HUAYOU SENIOR ENGINEERING LIMITED | | Live |
| HK HUAYOU TRADE STOCK CO., LIMITED | Private company limited by shares | Live |
| HUAYOU TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Huayou Technology Group Co., Limited | Private company limited by shares | Live |
| HUAYOU ELECTRONIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HUAYOU INTERNET TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Huayou Network Technology Co., Limited | Private company limited by shares | Live |
| HUAYOU TRADE LIMITED | | Live |
| HUAYOU TRADING CO., LIMITED | Private company limited by shares | Live |
| HUAYOU (H.K.) UNITED LIMITED | Private company limited by shares | Live |
| HONGKONG HUAYOUHENGJI INTERNATIONAL ENERGE TRADING LIMITED | Private company limited by shares | Live |