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| ZhongShan ZhiQingSong Automatic Machinery Co., Limited | Private company limited by shares | Live |
| Zhaoyan Garment Co., Limited | Private company limited by shares | Live |
| WAN ZHONG (H.K.) EDUCATION INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| ZHENGHUI LIMITED | Private company limited by shares | Live |
| HONG KONG ZHONG HUI ASSETS APPRAISAL LIMITED | Private company limited by shares | Live |
| ZHENGBANG ASIA LIMITED | Private company limited by shares | Live |
| Zhunghua Thongtep Limited | Private company limited by shares | Live |
| Hong Kong Zhonglang International Investment Co., Limited | Private company limited by shares | Live |
| ZHONGLISHENG (HK) TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| HK ZHENGTAI INTERNATIONAL ELECTROTECHNICAL SHARES LIMITED | Private company limited by shares | Live |
| Zhiqu Group Co., Limited | Private company limited by shares | Live |
| Zhongyi (H K) Picture Limited | Private company limited by shares | Live |
| ZHONG HAI SHENG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| China Zhubi Crystal Industry Co., Limited | Private company limited by shares | Live |
| ZHONGLIAN INT'L INDUSTRY LIMITED | Private company limited by shares | Live |
| ZHONG SHAN INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| Zhao Wujin (Hong Kong) Limited | Private company limited by shares | Live |
| ZHONGZHENG CAPITAL GROUP LIMITED | Private company limited by shares | Live |
| ZHIXING PUBLISHING LIMITED | Private company limited by shares | Live |
| ZHILENG LOGISTICS CO., LIMITED | Private company limited by shares | Live |
| ZHONG HE HUI JIN INVESTMENT & MANAGEMENT LIMITED | Private company limited by shares | Live |
| HongKong Zhiye E-Commerce Co., Limited | Private company limited by shares | Live |
| ZHONGTAI I & E CO., LIMITED | Private company limited by shares | Live |
| Yue Zhon Trade Limited | Private company limited by shares | Live |
| Zhong Qiao Plastic Product Trading Company Limited | Private company limited by shares | Live |
| ZHONGYI INDUSTRY AND TRADE LIMITED | Private company limited by shares | Live |
| ZHONGBO INDUSTRY LIMITED | Private company limited by shares | Live |
| ZHONGXIN INTERNATIONAL INSPECTION & CERTIFICATION GROUP LIMITED | Private company limited by shares | Live |
| ZHUOMENG INTERNATIONAL (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| HK ZHOUXIN ELECTRON LIMITED | Private company limited by shares | Live |
| Ming Zheng yuan (Hongkong) International Trade Co., Limited | Private company limited by shares | Live |
| ZHENZUAN CO., LIMITED | Private company limited by shares | Live |
| HK ZHONGHAI TRADE LIMITED | Private company limited by shares | Live |
| ZHONGZHENG SECURITIES SHARES LIMITED | Private company limited by shares | Live |
| Zhong Hu Recreation Space Inv & Dev Limited | Private company limited by shares | Live |
| HONGKONG ZHIGAO TRADING LIMITED | Private company limited by shares | Live |
| ZHONG QING GROUP SHARE CO., LIMITED | Private company limited by shares | Live |
| ZHONGSHEN PHOSPHATES INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| ZHONG JUN KIRIN LIMITED | Private company limited by shares | Live |
| ZHONG RONG WAN TONG LIMITED | Private company limited by shares | Live |
| ZHONG KE SHENG SHI LIMITED | Private company limited by shares | Live |
| ZHONG CHUANG ELECTRONIC & TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ZHENGTU LIMITED | Private company limited by shares | Live |
| NEIMENGGU ZHAQI WINE LIMITED | Private company limited by shares | Live |
| Zhong Gang Renmintong Co., Limited | Private company limited by shares | Live |
| XINBAILUN (AMERICA) ZHUPAO SPORTS SUPPLIES HOLDING LIMITED | Private company limited by shares | Live |
| Hong Kong Zhongtian Capital Company Limited | Private company limited by shares | Live |
| HONGKONG ZHENGYUAN INTERNATIONAL INDUSTRY LIMITED | Private company limited by shares | Live |
| ZHONG BA WEALTH MANAGEMENT CO. LIMITED | Private company limited by shares | Live |
| YI ZHONG INDUSTRIAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| HUI DE ZHENGPUGANG TRADE CO., LIMITED | Private company limited by shares | Live |
| DINGNUO ZHONGTOU CO., LIMITED | Private company limited by shares | Live |
| ZHPSX CO., LIMITED | Private company limited by shares | Live |
| ZHONGXIN TECHNOLOGY TRADING (HK) CO., LIMITED | Private company limited by shares | Live |
| ZHONGJIA INDUSTRY TRADING CO., LIMITED | Private company limited by shares | Live |
| Zhibo HK Limited | Private company limited by shares | Live |
| Zheng Min Company Limited | Private company limited by shares | Live |
| ZHONG DA MEDICAL INTERNATIONAL GROUP (CHINA) LIMITED | Private company limited by shares | Live |
| ZHENJIANG LINCH E-COMMERCE LIMITED | Private company limited by shares | Live |
| ZHONGTIAN HAILE CULTURE MEDIA LIMITED | Private company limited by shares | Live |
| Hai Zhen Limited | Private company limited by shares | Live |
| ZHAGA LIMITED | Private company limited by shares | Live |
| ZHONG RONG HUI YING (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Zhongheng Construction Group Co., Limited | Private company limited by shares | Live |
| ZHICHUAN HOUSEHOLD LIMITED | Private company limited by shares | Live |
| HK ZHONGKEHONGYE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Zhongju International Co. Limited | Private company limited by shares | Live |
| ZHENJIANG SILON OPTICAL GLASSES HK BRANCH CO., LIMITED | Private company limited by shares | Live |
| HK ZHENG ZHONG INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| GUANGZHOU (SANXIAO) ZHUANGCHEN INTERNATIONAL GROUP DAILY CHEMICAL LIMITED | Private company limited by shares | Live |
| LI WAN ZHONG NETWORK TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Zhong Ao Jun Ren Investment Management Co. Limited | Private company limited by shares | Live |
| Zhong Ao Zhi Hong Investment Management Co. Limited | Private company limited by shares | Live |
| Hong Kong Zhong Shek Group Limited | Private company limited by shares | Live |
| Yun Nan Zhong Cai (Hong Kong) Mining Company Limited | Private company limited by shares | Live |
| ZHONGLE ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| HK RONG ZHONG HE CO., LIMITED | Private company limited by shares | Live |
| ZhiRui HK Limited | Private company limited by shares | Live |
| ZHONG XIN QILIAN LIMITED | Private company limited by shares | Live |
| ZHONG RUI XIN (HK) TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ZHONG JIN ZHUO TAI (HK) CO., LIMITED | Private company limited by shares | Live |
| HK ZHENGTAI SUNSHINE LIGHTING CO., LIMITED | Private company limited by shares | Live |
| ZHONG KUN ELDERLY CARE MANAGEMENT GROUP LIMITED | Private company limited by shares | Live |
| ZHENGHONG LIMITED | Private company limited by shares | Live |
| ZHONGTIAN ELECTRON TRADING CO., LIMITED | Private company limited by shares | Live |
| ZHONGDING GROUP INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| CHINA ZHENGDA HEALTH INDUSTRY GROUP LIMITED | Private company limited by shares | Live |
| HK ZHONGTUO TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Zhongqing Trade Co., Limited | Private company limited by shares | Live |
| ZHONGTIAN NETWORK TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ZhongDe International Surface Treatment Research Institute Co., Limited | Private company limited by shares | Live |
| ZHUJI GROUP (HK) CO., LIMITED | Private company limited by shares | Live |
| HongKong Zhixing Weiye Group Limited | Private company limited by shares | Live |
| Bai Zhong Media Production Co. Limited | Private company limited by shares | Live |
| KU ZHUI SCI-TECH NETWORK LIMITED | Private company limited by shares | Live |
| Z.HONGKONG LIMITED | Private company limited by shares | Live |
| HK ZHONGRUN RESOURCES LIMITED | Private company limited by shares | Live |
| WENZHOU ZHONG AO BADGE CO., LIMITED | Private company limited by shares | Live |
| ZHONG CHU INTERNATIONAL ENERGY CO., LIMITED | Private company limited by shares | Live |