| YICHEN WEALTH (HK) LIMITED | | Live |
| YICHEN GROUP HONG KONG LIMITED | Private company limited by shares | Live |
| HONG KONG YICHEN TRADING LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN COMPANY LIMITED | Private company limited by shares | Live |
| YICHEN (HONGKONG) LIMITED | Private company limited by shares | Live |
| Hongkong YiChen Cci Capital Limited | Private company limited by shares | Live |
| HONGKONG YICHEN CLOTHING LIMITED | Private company limited by shares | Live |
| Yichen Jewelry HongKong Co., Limited | Private company limited by shares | Live |
| HONGKONG YICHEN ELECTRONICS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| HONGKONG YICHEN INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN INFORMATION SCIENCE & TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN TRADE LIMITED | Private company limited by shares | Live |
| HONGKONG YICHEN INTERNATIONAL TRADE LIMITED | Private company limited by shares | Live |
| HongKong YiChen Worldwide Trading Limited | Private company limited by shares | Live |
| YICHEN INDUSTRIAL GROUP LIMITED | Private company limited by shares | Live |
| SHANGHAI YICHEN INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI YICHEN INDUSTRIAL CO., LIMITED | | Live |
| YICHEN INDUSTRY LIMITED | Private company limited by shares | Live |
| Yichen Industry (Hong Kong) Co., Limited | Private company limited by shares | Live |
| SUPER YICHEN INDUSTRY LIMITED | Private company limited by shares | Live |
| SHANGHAI YICHEN INDUSTRY&TRADE LIMITED | Private company limited by shares | Live |
| Yichen Information Consulting Co., Limited | | Live |
| Hong Kong YiChen Information Technology Limited | Private company limited by shares | Live |
| YICHEN INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| YICHEN INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| HK YICHEN INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| YiChen International Communication (HK) Co., Limited | Private company limited by shares | Live |
| YICHEN INTERNATIONAL TEADE CO., LIMITED | | Live |
| Yichen International Energy Development Co., Limited | Private company limited by shares | Live |
| YICHEN INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| YICHEN INTERNATIONAL GROUP LIMITED | | Live |
| Hong Kong Yichen International Limited | | Live |
| HONG KONG YICHEN INTERNATIONAL MINING LIMITED | Private company limited by shares | Live |
| HONG KONG YICHEN INTERNATIONAL RESOURCES LIMITED | Private company limited by shares | Live |
| HONG KONG YICHEN INTERNATIONAL TRADE LIMITED | Private company limited by shares | Live |
| YICHEN INTERNATIONAL INDUSTRIAL LIMITED | | Live |
| YICHEN INTERNATIONAL (HK) INDUSTRIAL SHARES LIMITED | Private company limited by shares | Live |
| HK YICHEN JEWELRY HEADGEAR INTERNATIONAL CHAIN LIMITED | Private company limited by shares | Live |
| HK Yichen International Trading Limited | | Live |
| YICHEN INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| YICHEN INTERNATIONAL (HK) TRADING LIMITED | Private company limited by shares | Live |
| KOREA YICHEN (INT'L) FINERY LIMITED | Private company limited by shares | Dissolved |
| YICHEN MEDICINE INTERNATIONAL LIMITED | | Live |
| SHENZHEN YICHEN S-POWER TECH LIMITED | | Live |
| YICHEN NETWORK TECH LIMITED | Private company limited by shares | Live |
| Yichen Technology Limited | Private company limited by shares | Live |
| YICHEN TECHNOLOGY LIMITED | | Live |
| YiChen Therapeutics Limited | | Live |
| YICHEN TIANXIA COMPANY LIMITED | Private company limited by shares | Live |
| YICHEN ONCE TRADE LIMITED | Private company limited by shares | Live |
| YICHEN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong Yichen Commercial Trading Limited | Private company limited by shares | Live |
| YICHEN WOOD CO., LIMITED | Private company limited by shares | Live |
| Yichen(China) International Trade Co., Limited | Private company limited by shares | Live |
| YICHENG COMPANY LIMITED | Private company limited by shares | Live |
| Yicheng China Resources Gas (Hong Kong) Limited | Private company limited by shares | Live |
| YICHENG INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HK YICHENG INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| Yicheng Toys Co., Limited | Private company limited by shares | Live |
| YICHENG TRADE CO., LIMITED | Private company limited by shares | Live |
| Yicheng Creation Engineering Co., Limited | | Live |
| YICHENG EDUCATION GROUP SHARES LIMITED | Private company limited by shares | Live |
| YICHENG ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| YICHENG FASHION CO., LIMITED | Private company limited by shares | Live |
| YICHENG FOODS LIMITED | Private company limited by shares | Live |
| YICHENG FOOTWEAR LIMITED | Private company limited by shares | Live |
| HK YICHENG ENTERPRISE GROUP LIMITED | Private company limited by shares | Live |
| YICHENG GROUP HOLDING LIMITED | Private company limited by shares | Live |
| YICHENG GROUP (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| YICHENG INDUSTRY GROUP LIMITED | Private company limited by shares | Dissolved |
| GUANGZHOU YICHENG TRADE CO., LIMITED | | Live |
| YICHENG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Yicheng Hang Industrial Limited | Private company limited by shares | Live |
| YICHENG TOYS INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HK YICHENG INDUSTRY LIMITED | | Live |
| Yicheng Intelligent (Hong Kong) Co. Limited | | Live |
| Yicheng Intelligent (Hong Kong) Co. Limited | | Live |
| YICHENG INTERNATIOANL LIMITED | | Live |
| YICHENG INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| YICHENG INVESTMENT GROUP HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| YICHENG LOGISTICAL LIMITED | Private company limited by shares | Live |
| Yicheng Machinery Limited | | Live |
| Yicheng Supply Chain Management Co., Limited | Private company limited by shares | Live |
| YICHENG METAL COMPANY LIMITED | Private company limited by shares | Live |
| YICHENG SHOES LIMITED | Private company limited by shares | Live |
| YICHENG STOCK LIMITED | Private company limited by shares | Live |
| YICHENG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK YICHENG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Yicheng Precision Technology Limited | Private company limited by shares | Live |
| HK YICHENG TOOL LIMITED | Private company limited by shares | Live |
| HK YICHENG TRADE LIMITED | | Live |
| HK YICHENG INVESTMENT TRADING LIMITED | | Live |
| United Yicheng Trading Co. , Limited | Private company limited by shares | Live |
| YICHENG WUYOU HOLDING LIMITED | Private company limited by shares | Live |
| YiChengDa Clothing Limited | Private company limited by shares | Live |
| YICHENGDA INTERNATIONAL (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| YICHENGDA TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |