| HK ZHONG SIN INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| An Zhong International Trading Limited | Private company limited by shares | Live |
| Zhong Shi International Trading Limited | Private company limited by shares | Live |
| ZHONG SA INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Zhong Xin Da International Trading Limited | Private company limited by shares | Live |
| HK Zhong Sen International Trading Limited | Private company limited by shares | Live |
| HE ZHONG INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| ZHONG YUE INTERNATIONAL TRADING LIMITED | | Live |
| Zhong Lu Yu sen international trading Limited | | Live |
| ZHONG HUI INT'L TRADING LIMITED | Private company limited by shares | Live |
| HUI ZHONG INT'L HK TRADING LIMITED | Private company limited by shares | Live |
| ZHONG XIN (HK) INT'L TRADING LIMITED | Private company limited by shares | Dissolved |
| YI ZHONG INTERNATIONAL INVESTMENT AND TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHONG SHENG WAN LI TRADING INVESTMENT (HK) LIMITED | Private company limited by shares | Live |
| ZHONG JIAN TRADING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| JIAN ZHONG INT'L TRADING LIMITED | Private company limited by shares | Live |
| Zhong Kong Han Trading Company Limited | Private company limited by shares | Live |
| ZHONG LIANG TRADING LIMITED | Private company limited by shares | Dissolved |
| ZHONG PING (RESOURCES) TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHONG POON TRADING LIMITED | Private company limited by shares | Live |
| ZHONG XIN PRECISION MACHINERY TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| ZHONG RONG FA TRADING LIMITED | Private company limited by shares | Dissolved |
| FU ZHONG RONG TRADING LIMITED | | Live |
| ZHONG RONG TONG TRADING LIMITED | Private company limited by shares | Live |
| ZHONG RONG TONG HUI INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| ZHONG SHAN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SHAN HAI ZHONG TRADING CO., LIMITED | Private company limited by shares | Live |
| ZHONG SHAN LI YI TRADING CO., LIMITED | Private company limited by shares | Live |
| SHAN ZHONG INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| SHAO ZHONG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK ZHONG SHENG TRADING LIMITED | Private company limited by shares | Live |
| YU ZHONG SHENG TRADING LIMITED | Private company limited by shares | Live |
| ZHONG SHENG TRADING ENTERPRISE LIMITED | Private company limited by shares | Live |
| ZHONG SHENG TRADING (HK) LIMITED | Private company limited by shares | Live |
| Zhong Sheng Trading (HK) Company Limited | Private company limited by shares | Live |
| SHENZHEN ZHONG JUN TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHONG QI TAMRON TRADING LIMITED | Private company limited by shares | Live |
| Guo Zhong Technology Trading Co., Limited | Private company limited by shares | Live |
| HK ZHONG WEI TECHNOLOGY TRADING CO., LIMITED | Private company limited by shares | Live |
| HK ZHONG YI TECHNOLOGY INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Zhong Teng Trading Company Limited | Private company limited by shares | Live |
| HK WAN ZHONG TONG TRADING COMPANY LIMITED | Private company limited by shares | Live |
| HK ZHONG WEN HUI TONG INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| ZHONG XIN SHENG TONG INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| Xin Wang Zhong Trading Co., Limited | Private company limited by shares | Live |
| Ming Wang Zhong Trading Co., Limited | Private company limited by shares | Live |
| ZHONG XING HUI INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| Zhong Xing International (HK) Trading Co. Limited | Private company limited by shares | Live |
| ZHONG XING INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| ZHONG RONG XING TRADING LIMITED | Private company limited by shares | Dissolved |
| zhong xing sheng trading Limited | Private company limited by shares | Live |
| ZHONG YONG TRADING LIMITED | Private company limited by shares | Live |
| ZHONG YONG SHENG INTERNATIOANL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHIN ZHONG YUAN TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHEN ZHONG TAI TRADING LIMITED | Private company limited by shares | Live |
| ZHONG ZHOU INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| ZHONG HUA TRADITIONAL CULTURE EDUCATION INTERNATIONAL ASSOCIATION LIMITED | Private company limited by shares | Live |
| Ji He Zhong Zhi Education Training Association Co., Limited | Private company limited by shares | Live |
| DA ZHONG TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| ZHONG HUI TRADE TRANSPORTATION CO., LIMITED | Private company limited by shares | Live |
| HUI ZHONG TRAVEL LIMITED | Private company limited by shares | Dissolved |
| Zhong Gang Travel Agency (Group) Company Limited | Private company limited by shares | Live |
| WEN ZHONG TRAVEL CO., LIMITED | Private company limited by shares | Dissolved |
| Zhong Fei Travel Co., Limited | Private company limited by shares | Live |
| ZHONG TRAVEL CO., LIMITED | Private company limited by shares | Live |
| Zhong Travel Co., Limited | | Live |
| Zhong Gang Travel Limited | Private company limited by shares | Live |
| ZHONG TOU AGEING TRAVEL INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| Bao Zhong Travel (Hong Kong) Limited | Private company limited by shares | Dissolved |
| Zhong Da Travel Management Co., Limited | | Live |
| ZHONG QIAO INTERNATIONAL TRAVEL LIMITED | Private company limited by shares | Dissolved |
| ZHONG XING TRAVEL SERVICE LIMITED | Private company limited by shares | Dissolved |
| ZHONG XING INTERNATIONAL TRAVEL SERVICE LIMITED | Private company limited by shares | Dissolved |
| HK ZHONG QIAN TREASURE LIMITED | Private company limited by shares | Live |
| ZHONG YUN TRUCKS LIMITED | Private company limited by shares | Dissolved |
| ZHONG FU TRUCKS LIMITED | Private company limited by shares | Live |
| ZHONG KIN TRUCKS LIMITED | Private company limited by shares | Live |
| ZHONG GUO JIAO YU JIAO XUE JI TUAN LIMITED | Private company limited by shares | Dissolved |
| ZHONG GUO SHU HUA JI TUAN KONG GU LIMITED | Private company limited by shares | Live |
| Zhong Guo Hua Wang Ji Tuan Limited | Private company limited by shares | Live |
| Zhong Guo Hua Wang Guo Ji Ji Tuan Limited | Private company limited by shares | Live |
| Zhong Guo Hua Wang Jian She Ji Tuan Limited | Private company limited by shares | Live |
| ZHONG GUO ZHONG FU ZAI XIAN JI TUAN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHONG GUO YINQI JI TUAN LIMITED | Private company limited by shares | Live |
| ZHONG SANG TUNG CHENG PHARMACEUTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHONG XIN UNITE LIMITED | Private company limited by shares | Live |
| UNITED ZHONG INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| ZHONG XIN UNITED INVESTMENT LIMITED | Private company limited by shares | Live |
| ZHONG SHAN (SUN YAT-SEN) UNIVERSITY OVERSEAS ALUMNI ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| ZHONG SHAN UNIVERSITY ALUMNI ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| ZHONG WEI PLASTIC VENEER COMPANY LIMITED | Private company limited by shares | Dissolved |
| Zhong Wang GP Limited | | Live |
| Zhong Wang Holding Limited | | Live |
| ZHONG WANG DA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ZHONG RUI INTERNATIONAL JEWELRY WATCH LIMITED | Private company limited by shares | Dissolved |
| ZHONG WELL TOBACCO GROUP LIMITED | | Live |
| William International - Zhong Shan Joint Venture Limited | Private company limited by shares | Live |
| ZHONG QIAN (CHINA) WINE LIMITED | | Live |
| ZHONG FA INTERNATIONAL WINE LIMITED | Private company limited by shares | Live |
| SHAN DONG ZHONG FU DA DI WISDOM AGRICULTURE TECHNOLOGY HK LIMITED | Private company limited by shares | Live |