| China Zhongji Petroleum Corporation Limited | Private company limited by shares | Live |
| CHINA ZHONGJI OIL SHARES LIMITED | Private company limited by shares | Live |
| CHINA ZHONGJI ENERGY SHARES LIMITED | Private company limited by shares | Live |
| CHINA ZHONGJI INTERNATIONAL INDUSTRY (HK) HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| ZHONGJI INVESTMENT LIMITED | Private company limited by shares | Live |
| Zhongji Investment Limited | | Live |
| ZHONGJI INVESTMENTS COMPANY LIMITED | Private company limited by shares | Live |
| CHINA ZHONGJI ASSET MANAGEMENT SHARES LIMITED | Private company limited by shares | Live |
| CHINA ZHONGJI PETROCHEMICAL SHARES LIMITED | Private company limited by shares | Live |
| ZHONGJI SHIPPING LIMITED | Private company limited by shares | Live |
| Zhongji Guoxin Internet of Things Industry Investment Group Limited | Private company limited by shares | Live |
| CHINA ZHONGJI VALVE GROUP LIMITED | Private company limited by shares | Live |
| HK ZHONGJIA LIMITED | | Live |
| ZHONGJIA BIOENERGY INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| ZHONGJIA BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK ZHONGJIA ELECTRONICS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Zhongjia Group Co., Limited | Private company limited by shares | Live |
| ZHONGJIA INDUSTRY GROUP CO., LIMITED | Private company limited by shares | Live |
| ZHONGJIA INDUSTRY TRADING CO., LIMITED | Private company limited by shares | Live |
| ZHEJIANG JINHUA ZHONGJIA IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| ZHONGJIA KERONG INVESTMENT GROUP CO., LIMITED | | Live |
| ZHONGJIA SHIPPING CO., LIMITED | Private company limited by shares | Live |
| Zhongjia Technology Co., Limited | Private company limited by shares | Live |
| QINGDAO ZHONGJIA YUANCHENG IMPORT AND EXPORT TRADING CO., LIMITED | Private company limited by shares | Live |
| Zhongjia Development Trading Limited | | Live |
| ZHONGJIA CAPITAL GROUP LIMITED | Private company limited by shares | Live |
| ZHONGJIA INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| HK ZHONGJIA HARDWARE CO., LIMITED | Private company limited by shares | Live |
| Zhongjia Holdings (Hong Kong) Limited | Private company limited by shares | Live |
| Hong Kong Zhongjia International Trade Co., Limited | | Live |
| HONG KONG ZHONGJIA INTERNATIONAL EDUCATION GROUP LIMITED | Private company limited by shares | Live |
| Zhongjia (Hong Kong) Investment Management Limited | Private company limited by shares | Live |
| HONG KONG ZHONGJIA TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Zhongjia Technology Limited | Private company limited by shares | Live |
| Hong Kong Zhongjia Trading Company Limited | Private company limited by shares | Live |
| ZHONGJIA HONGKONG LIMITED | Private company limited by shares | Live |
| HONGKONG ZHONGJIA INT CO., LIMITED | Private company limited by shares | Live |
| Hongkong Zhongjia International Auction Co., Limited | Private company limited by shares | Live |
| HONGKONG ZHONGJIA ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| HONGKONG ZHONGJIA INDUSTRY CO., LIMITED | | Live |
| HONGKONG ZHONGJIA GENERAL ENGINE PRODUCE LIMITED | Private company limited by shares | Dissolved |
| HONGKONG ZHONGJIA TRADE LIMITED | Private company limited by shares | Live |
| HONGKONG ZHONGJIA INT'L TRADE LIMITED | Private company limited by shares | Live |
| ZHONGJIA HUAXIANG COMMERIAL AND TRADE CO., LIMITED | Private company limited by shares | Live |
| ZHONGJIA HK INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Zhongjia International Investment Agency Co., Limited | | Live |
| Zhongjia heyday International Trade Co., Limited | | Live |
| Zhongjia International (HK) Co., Limited | | Live |
| Zhongjia International Education Limited | | Live |
| ZHONGJIA ENERGY INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| ZHONGJIA INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONGJIA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Shanghai ZhongJia International Industrial Co., Limited | Private company limited by shares | Live |
| ZHONGJIA INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| HK ZHONGJIA INTERNATIONAL TRADING CO., LIMITED | | Live |
| HK ZHONGJIA (INT'L) GROUP HOLDING LIMITED | Private company limited by shares | Live |
| ZHONGJIA INT'L (HK) LIMITED | Private company limited by shares | Live |
| HK BJB (Zhongjia Joint-Venture) Agriculture Science Development Co., Limited | Private company limited by shares | Live |
| ZHONGJIA SUPPLY CHAIN MANAGEMENT CO., LIMITED | | Live |
| ZHEJIANG ZHONGJIA TECH CO., LIMITED | Private company limited by shares | Live |
| ZHONGJIA TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Zhongjia Trade Limited | Private company limited by shares | Live |
| ZHONGJIA WOODWORK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG ZHONGJIA SUPPLY CHAIN LIMITED | | Live |
| ZHONGJIAFU TRADE LIMITED | Private company limited by shares | Live |
| HK ZHONGJIANBIAO INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONGJIANDA CO., LIMITED | | Live |
| ZHONGJIANLI INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ZHONGJIANTAIDA FITNESS COLLEGE LIMITED | Private company limited by shares | Live |
| Guangdong Zhongjiantong Import and Export Co., Limited | Private company limited by shares | Live |
| CHINA ZHONGJIANYUNXIN SUPPLY CHAIN FINANCIAL LIMITED | Private company limited by shares | Live |
| HONGKONG ZHONGJIAOZHONGHE EDUCATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONGKONG ZHONGJIASHUN LIMITED | Private company limited by shares | Live |
| HONGKONG ZHONGJIAZHONGJU LIMITED | Private company limited by shares | Live |
| HK ZHONGJIE LIMITED | Private company limited by shares | Live |
| ZHONGJIE LIMITED | Private company limited by shares | Live |
| ZHONGJIEJIA CO., LIMITED | Private company limited by shares | Live |
| Zhongjiesheng Hong Kong Co., Limited | Private company limited by shares | Live |
| ZHONGJIETONG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ZHONGJIEXIN TRADE CO., LIMITED | Private company limited by shares | Live |
| ZHONGJIEXIN GROUP COMPANY LIMITED | Private company limited by shares | Live |
| ZHONGJIHENGYE (HK) TRADE LIMITED | Private company limited by shares | Dissolved |
| HONGKONG ZHONGJI-HENGYE BIOLOGY PRODUCE GROUP LIMITED | Private company limited by shares | Dissolved |
| ZHONGJIMENGTAI (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| ZHONGJINDA TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ZHONGJINDA AQUATIC PRODUCT LIMITED | Private company limited by shares | Live |
| Zhongjing Co Limited | | Live |
| Hong Kong Zhang Zhongjing Group Limited | | Live |
| Zhongjing Investment Limited | Private company limited by shares | Live |
| ZHONGJING SANITARY WARE (ITALY) INT'L INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| ZHONGJING JOINT-STOCK COMPANY LIMITED | Private company limited by shares | Live |
| ZHONGJING MASTER LIMITED | Private company limited by shares | Dissolved |
| ZHONGJING TOBACCO TRADING LIMITED | Private company limited by shares | Dissolved |
| ZHONGJINGUORONG INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| Zhongjingyu Limited | Private company limited by shares | Live |
| ZHONGJINHUIFU TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK ZHONGJINTAIFU FINANCE GROUP LIMITED | Private company limited by shares | Live |
| CHINA ZHONGJIU GROUP SHARES LIMITED | Private company limited by shares | Live |