◆    Huadong Medicine Co., Ltd.

◆    Hangzhou MSD Pharmaceutical Co., Ltd.

◆    Huadong Medicine Ningbo Co.,Ltd.

◆    Hangzhou Jiuyuan Gene Engineering Co., Ltd.

◆    Zhejiang Huayi Pharmaceutical Co., Ltd.

◆    Hangzhou Zuyaxi Pharmaceutical Co., Ltd.

◆    Hangzhou Zhongmei Huadong Pharmaceutical Co.,Ltd.

◆    Hangzhou Huadong Medicine Group Kangrun Pharmaceutical Co., Ltd.

◆    Hangzhou Huadong Medicine Group Wufeng Pharmaceutical Co., Ltd.

◆    Hangzhou Huadong Medicine Group Biotechnology Institute Co., Ltd.

◆    Hangzhou Huadong Medicine Group Gene Technology Institute Co., Ltd.