| HAIWEI TRADE LIMITED | | Live |
| HAIWEIER LIMITED | Private company limited by shares | Live |
| HAIWELL ADVERTISING INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HAIWELL (GZ) ADVERTISING INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HAIWEN LIMITED | Private company limited by shares | Live |
| HAIWEN SYSTEMS CO., LIMITED | Private company limited by shares | Live |
| HAIWEN INVESTMENT LIMITED | Private company limited by shares | Live |
| Haiwen Membrane Switch Limited | Private company limited by shares | Live |
| HK HAIWEN TRADING LIMITED | Private company limited by shares | Dissolved |
| HAIWENJUAN TRADING CO., LIMITED | | Live |