| HOYU LIMITED | Private company limited by shares | Dissolved |
| HK HOYU LIMITED | Private company limited by shares | Live |
| HOYU INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HOYU TOOLING LIMITED | Private company limited by shares | Live |
| Hoyu Trade Limited | | Live |
| HOYUAN LIMITED | Private company limited by shares | Live |
| HONGKONG HOYUANTONG TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hoyue Displays Holding Limited | Private company limited by shares | Live |
| HK HOYUE TRADING LIMITED | | Live |
| HOYUEN ELECTRONICS FACTORY LIMITED | Private company limited by shares | Dissolved |
| HOYUMALL LIMITED | Private company limited by shares | Live |
| HongKong Hoyun Trade Co., Limited | Private company limited by shares | Live |
| HOYUN INTERNATIONAL HOLDING GROUP LIMITED | Private company limited by shares | Live |