| Zhong Guan (Hong Kong Holding) Limited | Private company limited by shares | Live |
| ZHONG XIN INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ZHONG CAI INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Zhong Hong International (Hong Kong) Company Limited | Private company limited by shares | Live |
| ZHONG DA INTERNATIONAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| ZHONG MAO CAPITAL (HONG KONG) INVESTMENT LIMITED | Private company limited by shares | Live |
| ZHONG JIAN ENTERPRISES (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| JIANG ZHONG PHARMACEUTICAL (HONG KONG) COMPANY LIMITED | | Live |
| ZHONG LIANG INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| ZHONG HE MOTOR CARS (HONG KONG) LIMITED | Private company limited by shares | Live |
| ZHONG NING INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SHUI ZHONG BAO PEARL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ZHONG HUI PLASTIC (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| ZHONG QIAO INTERNATIONAL HONG KONG LIMITED | Private company limited by shares | Live |
| ZHONG YI INTERNATIONAL SHIPPING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Zhong An International Shipping (Hong Kong) Limited | Private company limited by shares | Live |
| ZHONG HONG OCEAN SHIPPING (HONG KONG) LIMITED | Private company limited by shares | Live |
| ZHONG MIN STARRY (HONG KONG) LIMITED | Private company limited by shares | Live |
| Zhong Yun Sugar (Hong Kong) Limited | Private company limited by shares | Live |
| ZHONG YAN TECHNOLOGY GROUP (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ZHONG CHU INTERNATIONAL (HONG KONG) TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Zhong Hao Wines (Hong Kong) Co. Limited | Private company limited by shares | Live |
| ZHONG XIAN GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| BAO SHAN ZHONG TAI (HONG KONG) KUANG YE LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Zhong Ke Zhong Luan Limited | | Live |
| Zhong Ao Zhi Hong Investment Management Co. Limited | Private company limited by shares | Live |
| ZHONG JUN INVESTMENT MANAGEMENT (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong Yi Zhong Pharmaceutical Manufacturing Company Limited | Private company limited by shares | Live |
| HONG KONG ZHONG FA MEDIA INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG MING TRADING LIMITED | Private company limited by shares | Live |
| Yun Nan Zhong Cai (Hong Kong) Mining Company Limited | Private company limited by shares | Live |
| HONG KONG ZHONG WEI MODEL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ZHONG NING COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG YU ZHONG XIA OUTDOOR FASHION LIMITED | Private company limited by shares | Live |
| Zhong Hong Overseas Construct Limited | Private company limited by shares | Live |
| Zhong Ran (Hong Kong) Petroleum Company Limited | Private company limited by shares | Live |
| Zhong Tuo Petroleum (Hong Kong) Company Limited | Private company limited by shares | Live |
| ZHONG BO PRECISION (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG YA PRINTING CO., LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG CAI DA PRINTING CO., LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG YI PRINTING CO., LIMITED | | Live |
| ZHONG SHAN XIN HUA (HONG KONG) PRINTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHONG HONG TRADE PRIVATE LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG HONG INVESTMENT & PROPERTIES LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG DE PROPERTY INT'L LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG XIN PROPERTY LIMITED | Private company limited by shares | Dissolved |
| ZHONG JIA (HONG KONG) PROPERTY COMPANY LIMITED | Private company limited by shares | Live |
| Zhong Qiang (Hong Kong) Limited | | Live |
| Zhong Qing Lu Resources (Hong Kong) Limited | Private company limited by shares | Dissolved |
| HONG KONG QING ZHONG SCIENCE-TECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ZHONG QING SCI-TECH CO. LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Zhong Quan Investment Limited | Private company limited by shares | Dissolved |
| ZHONG QUAN HONG KONG LIMITED | Private company limited by shares | Live |
| ZHONG SHENG QUAN HONG KONG LIMITED | Private company limited by shares | Live |
| ZHONG HONG RESOURCE COMPANY LIMITED | Private company limited by shares | Live |
| ZHONG HONG RESOURCE GROUP CO., LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG XIN RESOURCES LIMITED | | Live |
| HONG KONG ZHONG RONG INDUSTRY LIMITED | Private company limited by shares | Live |
| ZHONG RONG (HONG KONG) INVESTMENT LIMITED | Private company limited by shares | Live |
| Zhong An Rong De Hong Kong Company Limited | Private company limited by shares | Dissolved |
| Hong Kong Zhong Rong Limited | Private company limited by shares | Live |
| Zhong Cai Rong Xin Hong Kong Limited | Private company limited by shares | Live |
| HONG KONG ZHONG ZHI RONGTONG LIMITED | Private company limited by shares | Live |
| HONG KONG ZI ZHU (LI JI ZHONG) CONSULTANT SERVICE LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Zhong Run Shipping Service Limited | Private company limited by shares | Live |
| HONG KONG ZHONG SHAN WU GUI SHAN ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| ZHONG SHAN HUIDA HONG KONG LIMITED | Private company limited by shares | Live |
| XIN ZHONG HONG SHANG HUA ENERGY (HK) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ZHONG XIANG SHARE LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG YIN SHARES LIMITED | Private company limited by shares | Live |
| Zhong Sheng Hong Limited | Private company limited by shares | Live |
| ZHONG HONG SHENG ENTERPRISES LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG SHENG LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG HONG SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ZHONG HONG SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHONG YUN (HONG KONG) SHIPPING LIMITED | Private company limited by shares | Live |
| Hong Kong Zhong Show Group Limited | Private company limited by shares | Live |
| HONG KONG ZHONG LI INVESTMENT STOCKS LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG FEI SUPPLY CHAIN LIMITED | | Live |
| HONG ZHONG SYSTEMS & SOLUTIONS (HK) LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG JIA AIRCRAFT TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG HE TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| ZHONG HE TECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Zhong Fei Rui Technology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| HONG KONG ZHONG XU TAI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG YI DA TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Zhong Qin Technology Co., Limited | Private company limited by shares | Live |
| HONG KONG ZHONG MEI TECHNOLOGY CO., LIMITED | | Live |
| HONG KONG ZHONG TUO TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ZHONG RUN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG MAO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hong Kong Ju Kai Hua Zhong Technology Limited | Private company limited by shares | Live |
| Zhong Hui Technology (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG AN NAN ZHONG RUN TECHNOLOGY LIMITED | | Live |
| ZHONG MEI HONG SCIENCE AND TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG SHENG TAI TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SHENG ZHONG XIN TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG SHI TONG TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ZHONG TENG LIMITED | Private company limited by shares | Live |
| Hong Kong Zhong Li Tong IPS Limited | Private company limited by shares | Dissolved |