| HOOS TRADE CO., LIMITED | Private company limited by shares | Live |
| HOOS Education Limited | Private company limited by shares | Live |
| GERMANY HOO'S GROUP LIMITED | Private company limited by shares | Dissolved |
| Hoosale (HongKong) Ecommerce Co., Limited | Private company limited by shares | Live |
| HOOSAM MANUFACTURING LIMITED | Private company limited by shares | Live |
| Hoosan Machinery Co., Limited | Private company limited by shares | Live |
| HOOSEEN (HONGKONG) TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HOOSENALLY INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HOOSENG PLASTIC FACTORY CO., LIMITED | Private company limited by shares | Dissolved |
| HOOSHINE TRADING LIMITED | | Live |
| Hooshout Limited | | Live |
| HOOSICFULL (FRANCE) PLANT NUTRITION TECHNOLOGY LIMITED | | Live |
| HOOSIER LIMITED | Private company limited by shares | Dissolved |
| HOOSON ENERGY TRADING LIMITED | Private company limited by shares | Live |
| HOOSTER CO., LIMITED | Private company limited by shares | Live |
| HOOSTER ENVIRONMENTAL PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOOSUNG CORPORATION LIMITED | Private company limited by shares | Live |