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| HAOHANG TRADE CO., LIMITED | Private company limited by shares | Live |
| HK HAOHANG TRADE CO., LIMITED | Private company limited by shares | Live |
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| HK HAOHANGLEIYOU ELECTRIC LIMITED | Private company limited by shares | Live |
| Haohann Co., Limited | Private company limited by shares | Live |
| Haohanpan Limited | | Live |
| HAOHANYU LIMITED | Private company limited by shares | Live |