| HONGCHENG (HONG KONG) INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Hongcheng Enterprise Management (Hong Kong) Limited | Private company limited by shares | Live |
| HONGKONG HONGCHENG CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HONGCHENG INVESTMENT CO., LIMITED | | Live |
| HONGKONG HONGCHENG INVESTMENT TRADE CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HONGCHENG TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| HONGKONG HONGCHENG COMMENCE LIMITED | Private company limited by shares | Dissolved |
| HONGKONG HONGCHENG ELECTRONIC LIMITED | Private company limited by shares | Live |
| HONGKONG HONGCHENG FENG TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HONGCHENG METALS GATING LIMITED | Private company limited by shares | Dissolved |
| HONGKONG HONGCHENG GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG HONGCHENG HOLDINGS LIMITED | Private company limited by shares | Live |
| Hongcheng Industrial (Hongkong) Co., Limited | Private company limited by shares | Live |
| HONGKONG HONGCHENG INDUSTRIAL DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HONGCHENG INDUSTRY HOLDING LIMITED | Private company limited by shares | Live |
| HONGKONG HONGCHENG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HONGKONG HONGCHENG INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| HongKong HongCheng Century Trading Limited | Private company limited by shares | Live |
| HongKong HongCheng Machinery Trading Co., Limited | Private company limited by shares | Live |
| HONGCHENG IMPORT AUTOMOBILE CO., LIMITED | Private company limited by shares | Live |
| HONGCHENG IMPORT AND EXPORT TRADING LIMITED | Private company limited by shares | Live |
| HONGCHENG INDUSTRIAL (CHINA) LIMITED | Private company limited by shares | Live |
| HONGCHENG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HK HONGCHENG INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| HONGCHENG INDUSTRY TRADING LIMITED | Private company limited by shares | Live |
| HONGCHENG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HONGCHENG INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| HONGCHENG INTERNATIONAL DEV. (H.K.) LIMITED | Private company limited by shares | Live |
| Hongcheng International group Limited | Private company limited by shares | Live |
| H.K Hongcheng International Holding Group Limited | Private company limited by shares | Live |
| HONGCHENG INTERNATIONAL INVESTMENT GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Hongcheng International Co., Limited | | Live |
| Hongcheng International (Hong Kong) Limited | | Live |
| HONGCHENG INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HK HONGCHENG INTERNATIONAL INDUSTRIAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HONGCHENG INTERNATIONAL LOGISTICS CO., LIMITED | Private company limited by shares | Live |
| Hongcheng international culture media (Hk) Limited | Private company limited by shares | Live |
| HONGCHENG INTERNATIONAL PACKING CO., LIMITED | Private company limited by shares | Dissolved |
| Shandong Hongcheng International Trade Co., Limited | Private company limited by shares | Live |
| HONGCHENG INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| Hongcheng International Trading Limited | Private company limited by shares | Dissolved |
| HONGCHENG INTERNATIONAL TRADING (HK) CO., LIMITED | Private company limited by shares | Live |
| HONGCHENG FUTONG INTERNATIONAL TRADING LIMITED | | Live |
| HONGCHENG GROUP INT'L HOLDING CO., LIMITED | Private company limited by shares | Live |
| HONGCHENG INT'L TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| HONGCHENG INT'L ENGINEERING DESIGN (HK) LIMITED | Private company limited by shares | Dissolved |
| TAIWAN HONGCHENG WEIYE INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| HK HONGCHENG INT'L TRADE LIMITED | Private company limited by shares | Live |
| HK HONGCHENG INVEST MANAGEMENT CONSULTING LIMITED | Private company limited by shares | Live |
| JAPAN HONGCHENG GROUP LIMITED | Private company limited by shares | Dissolved |
| HONGCHENG INVESTMENT MANAGEMENT LIMITED | | Live |
| HONGCHENG MANUFACTURE TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| HONGCHENG METAL LIMITED | Private company limited by shares | Live |
| HongCheng Mill Machinery Co., Limited | Private company limited by shares | Live |
| HEBEI HONGCHENG PIPE FITTINGS LIMITED | Private company limited by shares | Live |
| Hongcheng Precise Instrument Co., Limited | Private company limited by shares | Live |
| HK HongCheng Science & Technology Limited | Private company limited by shares | Live |
| HK HONGCHENG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hongcheng Technology Limited | Private company limited by shares | Live |
| Hongcheng Electronic Technology Co., Limited | | Live |
| HK HONGCHENG METALS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK HONGCHENG TRADE LIMITED | Private company limited by shares | Live |
| Hk Hongcheng Trading Limited | | Live |
| HONGCHENG TRADING INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HK HONGCHENG XINGYE LIMITED | Private company limited by shares | Live |
| Xinhai Hongcheng Shipping Co., Limited | | Live |
| Hongchengsheng Co., Limited | Private company limited by shares | Live |
| HONGCHENGTAI (HONGKONG) IMPORT & EXPORT LIMITED | Private company limited by shares | Live |
| HONGCHENGTAI TRADING LIMITED | Private company limited by shares | Live |
| HK HONGCHEUNG ELECTRONIC LIMITED | Private company limited by shares | Live |
| HONGCHI LIMITED | Private company limited by shares | Live |
| HONGCHIP TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HONGCHIP TECHNOLOGY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| AMERICAN HONGCHO SAFETY PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONGCHONG SHIYE LIMITED | Private company limited by shares | Live |
| HONGCHONG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGCHONGTAT INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| GUANGDONG HONGCHU COMMERCIAL KITCHEN UTENSILS CO., LIMITED | Private company limited by shares | Live |
| CHINA HONGCHU WEIYE GROUP (HK) CO., LIMITED | Private company limited by shares | Live |
| HONGCHUAN ENTERPRISE CO., LIMITED | Private company limited by shares | Dissolved |
| HONGCHUAN (CHINA) INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Hongchuan Trading Co., Limited | Private company limited by shares | Live |
| Hong Kong Wan Hongchuan International Supply Chain Management Co., Limited | Private company limited by shares | Live |
| Hong Kong Hongchuan Supermarket Limited | | Live |
| HONGKONG HONGCHUAN INT'L DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HONGKONG HONGCHUAN INDUSTRY AND TRADE CORPORATION LIMITED | Private company limited by shares | Live |
| HONGKONG HONGCHUAN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK HONGCHUAN JINLI INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| China Hongchuan International Investment Group Limited | | Live |
| Hong-Chuan International Pet Food Corporation Limited | Private company limited by shares | Live |
| HongChuan International Transport Limited | | Live |
| HK HONGCHUAN INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| ZHEJIANG HONGCHUAN PROPERTY MANAGEMENT CO., LIMITED | Private company limited by shares | Dissolved |
| Hongchuan Intelligent Technology Co., Limited | | Live |
| HONGCHUANGXING TRADING LIMITED | Private company limited by shares | Live |
| Hongci Healthcare HK Limited | Private company limited by shares | Live |
| HONGCO TRADE CO., LIMITED | Private company limited by shares | Live |
| HONGCO INDUSTRY LIMITED | Private company limited by shares | Live |
| HONGCOINS.COM LIMITED | Private company limited by shares | Live |
| HONGCOUVER COMPANY LIMITED | Private company limited by shares | Dissolved |