The company held the general meeting of shareholders, the board of directors and the board of supervisors in strict accordance with relevant laws and regulations, and timely, accurately and completely updated the company's dynamic information through the company's official website and other formal media, so that investors can understand the company's current situation and interact with us through telephone, e-mail and other means.All announcements of the company are posted on the designated website of the national small and medium-sized enterprise share transfer system www.neeq.com.cn.Lefilter standardizes the operation of the capital market, maximizes the value of shareholders and protects the interests of investors.