| HK ZHONGK TECHNOLOGY LIMITED | | Live |
| Zhongk Dayou High-tech Technology Co., Limited | | Live |
| CHANGCHUN HENGLONG ZHONGKA CAR ACCESSORIES TRADING LIMITED | Private company limited by shares | Live |
| ZHONGKAI MECHANICAL LIMITED | | Live |
| ZHONGKAIXIANG TRADING LIMITED | Private company limited by shares | Live |
| Zhongkajia International(Hong Kong)Co., Limited | Private company limited by shares | Live |
| ZHONGKANG CARBON HEAT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Zhongkang Group Co., Limited | Private company limited by shares | Live |
| Zhongkang Investment Group Co., Limited | | Live |
| HONG KONG ZHONGKANG GROUP CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Zhongkang Trading Co., Limited | Private company limited by shares | Live |
| ZHONGKANG INDUSTRY PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| HK ZHONGKANG TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| Zhongkang Corporation Limited | Private company limited by shares | Live |
| Zhongkang Enterprise Limited | Private company limited by shares | Live |
| ZHONGKANG FOOD UNION GROUP LIMITED | Private company limited by shares | Live |
| CHINA ZHONGKANG GROUP HOLDING LIMITED | Private company limited by shares | Dissolved |
| Zhongkang Herbal Biotechnology Co., Limited | Private company limited by shares | Live |
| ZHONGKANG JIANYE (HK) LIMITED | Private company limited by shares | Live |
| H.K. ZHONGKANG INT'L MEDICINE GROUP LIMITED | Private company limited by shares | Dissolved |
| XILE ZHONGKANG (H.K.) TRADING LIMITED | | Live |
| HONGKONG ZHONGKANG INTERNATIONAL HOLDINGS CO., LIMITED | Private company limited by shares | Live |
| HONGKONG ZHONGKANG INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| HONGKONG ZHONGKANG INDUSTRY LIMITED | Private company limited by shares | Live |
| HONGKONG ZHONGKANG INDUSTRY LIMITED | Private company limited by shares | Live |
| HONGKONG ZHONGKANG INTERNATIONAL INDUSTRY LIMITED | Private company limited by shares | Live |
| HONGKONG ZHONGKANG INTERNATIONAL LIMITED | | Live |
| HONGKONG ZHONGKANG SHOES INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| JILIN ZHONGKANG INSTITUTE LIMITED | Private company limited by shares | Live |
| Zhongkang International Group Limited | Private company limited by shares | Live |
| ZHONGKANG INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| HK ZHONGKANG INTERNATIONAL GROUP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ZHONGKANG INTERNATIONAL DIABETES MELLITUS INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| HK ZHONGKANG INT'L GROUP CO., LIMITED | Private company limited by shares | Live |
| Zhongkang Intl (HK) Bio-medical Research Limited | Private company limited by shares | Live |
| ZHONGKANG CONSTRUCTION MANAGEMENT STOCK LIMITED | Private company limited by shares | Live |
| Asia Zhongkang Health Management Limited | Private company limited by shares | Live |
| HK ZHONGKANG BIOLOGY MEDICINE GROUP LIMITED | Private company limited by shares | Dissolved |
| ZHONGKANG NATURAL MEDICINE BIO-TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| Zhongkang Pharmaceutical Co., Limited | Private company limited by shares | Live |
| ZHONGKANG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GUANGYANG ZHONGKANG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Zhongkangda(International)Co., Limited | Private company limited by shares | Live |
| HONG KONG ZHONGKANGMEI TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ZHONGKE LIMITED | | Live |
| Zhongkeda Advanced Technology Research Australia Bio Science Co., Limited | Private company limited by shares | Live |
| ZHONGKEHAI RESOURCE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HK ZHONGKEHONGYE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Zhongkejian International Trading Co., Limited | | Live |
| TAIWAN ZHONGKEKANGLE BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Zhongkele Electronics Limited | Private company limited by shares | Dissolved |
| ZHONGKETAIKANG BIOLOGICAL AND TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| Zhongkeweimiao New Technology Company Limited | | Live |
| HK ZHONGKEXIN LIMITED | Private company limited by shares | Live |
| Z.HONGKONG LIMITED | Private company limited by shares | Live |
| ZHONGKONGHONG DISPLAY TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| HK ZHONGKUANG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| YIWU ZHONGKUI IMPORT AND EXPORT CO., LIMITED | | Live |