| HONGKONG YIHENASI INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG FOSHAN YIHENG CERAMICS LIMITED | Private company limited by shares | Live |
| USA YIHENG LUBRICATION TECHNOLOGY (CHINA) LIMITED | Private company limited by shares | Live |
| YIHENG ARTS&CRAFTS CO., LIMITED | Private company limited by shares | Live |
| Yiheng Commercial Co., Limited | | Live |
| YIHENG PLASTIC (GROUP) CO., LIMITED | Private company limited by shares | Live |
| ZHEJIANG YIHENG INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| YIHENG JEWELRY CO., LIMITED | Private company limited by shares | Live |
| YIHENG TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| YIHENG TECHNOLOGY BUSINESS CO., LIMITED | | Live |
| HK YIHENG TRADE CO., LIMITED | Private company limited by shares | Live |
| YIHENG TRADE HK CO., LIMITED | Private company limited by shares | Live |
| Yiheng Trade Co., Limited | | Live |
| Yiheng Trading Co., Limited | Private company limited by shares | Live |
| YIHENG Aerated Concrete Co., Limited | Private company limited by shares | Live |
| Yiheng Cosmetics Limited | Private company limited by shares | Live |
| YIHENG DEVELOPMENT LIMITED | Private company limited by shares | Live |
| YIHENG DEVELOPMENT GROUP LIMITED | Private company limited by shares | Live |
| Yiheng Technology Development Limited | Private company limited by shares | Live |
| Yiheng Technology Development HK Limited | Private company limited by shares | Live |
| YIHENG ELECTRONIC LIMITED | Private company limited by shares | Live |
| YIHENG TECHNOLOGY GROUP LIMITED | | Live |
| GUANGZHOU YIHENG TRADING LIMITED | Private company limited by shares | Live |
| YiHeng Hardware Industry Limited | Private company limited by shares | Live |
| YIHENG (HK) INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Yiheng Investment (HK) Limited | | Live |
| YIHENG INVESTMENT MANAGEMENT (HK) LIMITED | Private company limited by shares | Live |
| YIHENG (HK) PARTS LIMITED | Private company limited by shares | Live |
| SHANGHAI YIHENG (HK) SEMICONDUCTOR CO., LIMITED | Private company limited by shares | Dissolved |
| YIHENG TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| YIHENG (HK) TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| YIHENG (HK) TRADE LIMITED | Private company limited by shares | Live |
| YIHENG (HK) TRADE LIMITED | Private company limited by shares | Live |
| YIHENG (HK) INTERNATIONAL TRADE LIMITED | Private company limited by shares | Live |
| Yiheng Capital Holdings Limited | Private company limited by shares | Live |
| HONG KONG YIHENG CONSULTING CO., LIMITED | | Live |
| Hong Kong Yiheng Jewelry Co., Limited | Private company limited by shares | Live |
| HONG KONG YIHENG GROUP INVESTMENT LIMITED | Private company limited by shares | Live |
| Hong Kong Ruixin Yiheng Trading Limited | | Live |
| HONGKONG YIHENG LIMITED | Private company limited by shares | Live |
| HONGKONG YIHENG PACKAGING PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| HONGKONG YIHENG DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HONGKONG YIHENG ELECTRONICS LIMITED | Private company limited by shares | Live |
| Hongkong Yiheng Financial Group Limited | Private company limited by shares | Live |
| HONGKONG YIHENG MINERAL GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG YIHENG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HONGKONG YIHENG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HONGKONG YIHENG LEATHER LIMITED | Private company limited by shares | Live |
| HONGKONG YIHENG PAPER LIMITED | Private company limited by shares | Live |
| HONGKONG YIHENG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGKONG YIHENG SCIENCE & TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONGKONG YIHENG TRADE LIMITED | Private company limited by shares | Live |
| Hongkong Yiheng Trading Co., Limited | Private company limited by shares | Live |
| YIWU YIHENG IMPORT AND EXPORT CO., LIMITED | | Live |
| HK YIHENG INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HK YIHENG INDUSTRY LIMITED | Private company limited by shares | Live |
| Yiheng Industry Group Limited | Private company limited by shares | Live |
| YIHENG INTERNATIONAL INVESTMENT (CHINA) CO., LIMITED | Private company limited by shares | Live |
| YIHENG INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| YI-HENG INTERNATIONAL (HK) CO., LIMITED | Private company limited by shares | Live |
| Yiheng International Trade Co., Limited | | Live |
| HK YIHENG INT'L INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| YIHENG INT'L BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| INVERSIONES MOTO REPUESTOS YIHENG LIMITED | Private company limited by shares | Live |
| YIHENG ASSET MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| HK YIHENG FINANCIAL MANAGEMENT LIMITED | Private company limited by shares | Live |
| Yiheng New Material Co., Limited | | Live |
| QINGZHOU YIHENG RUBBER CO., LIMITED | Private company limited by shares | Live |
| SHANDONG YIHENG INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| WENZHOU YIHENG STAINLESS STEEL CO., LIMITED | Private company limited by shares | Live |
| YIHENG INTELLIGENT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| YIHENG TRADING LIMITED | Private company limited by shares | Live |
| YIHENG TRADING LIMITED | Private company limited by shares | Live |
| HK YIHENG TRADING LIMITED | Private company limited by shares | Live |
| ZHONGXIN YIHENG INDUSTRY GROUP LIMITED | Private company limited by shares | Dissolved |
| YIHENGDA LIMITED | | Live |
| HK YIHENGTANG INT'L HOLDING MANAGEMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| Hongkong Yihenway Air Serivice Co., Limited | Private company limited by shares | Live |