| HK BANGJIAKU TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BANGJIAN BUILDING DESIGN LIMITED | Private company limited by shares | Live |
| HK BANGJIAN GROUP CO., LIMITED | Private company limited by shares | Live |
| BANGJIAN TECHNOLOGY ELECTRONIC CO., LIMITED | Private company limited by shares | Dissolved |
| Bangjian International Trading Co., Limited | Private company limited by shares | Live |
| HK BANGJIE DRESS LIMITED | Private company limited by shares | Live |
| BangJie New Energy International Co., Limited | | Live |
| BANGJIE NEW ENERGY INDUSTRIAL LIMITED | | Live |
| H.K BANGJIE (INT'L) GROUP LIMITED | Private company limited by shares | Dissolved |
| Bangjie Medical (Hong Kong) CO., LIMITED | Private company limited by shares | Live |
| Bangjie (HK) Trading Co., Limited | Private company limited by shares | Live |
| BANGJING SHIPPING (H.K.) LIMITED | Private company limited by shares | Dissolved |