| Company Name | Type | Status |
|---|---|---|
| HAOCHANG BUSINESS LIMITED | Private company limited by shares | Live |
| China HaoChang Environment Investment Holding Co., Limited | Private company limited by shares | Live |
| HAOCHANG TRADE CO., LIMITED | Private company limited by shares | Live |
| HAOCHANG TRADE CO., LIMITED | Private company limited by shares | Live |
| HAOCHANG HOLDING LIMITED | Private company limited by shares | Live |
| HAOCHANG TRADING LIMITED | Private company limited by shares | Dissolved |
| HAOCHANG TRADING LIMITED | Private company limited by shares | Live |