Zhejiang Ausun Pharmaceutical Co.Ltd(603229) announcement: the controlling shareholder, actual controller, chairman and general manager Zheng Zhiguo, director Liu Bing, director and deputy general manager Zhang Huadong, shareholders Aoxiang investment and Zhongxiang investment plan to reduce the total shares of the company by no more than 5.48%. Among them, Zheng Zhiguo plans to reduce his shareholding by no more than 4.01% within 6 months after 15 trading days from the date of this announcement. The above reduction subjects have no concerted action.