Anhui Zhongyuan New Materials Co.Ltd(603527) : the performance report of the audit committee of the board of directors in Anhui Zhongyuan New Materials Co.Ltd(603527) 2021 is in accordance with the relevant provisions of the standards for the governance of listed companies of the CSRC, the rules for the listing of stocks on the Shanghai Stock Exchange, the operational guidelines of the audit committee of the board of directors of listed companies on the Shanghai Stock Exchange, the Anhui Zhongyuan New Materials Co.Ltd(603527) articles of Association (hereinafter referred to as the articles of association) and the detailed rules for the implementation of the audit committee of the board of directors of the company, The audit committee of the board of directors of the company (hereinafter referred to as “the audit committee”) conscientiously performs its duties based on the principle of diligence, and now makes the following report to the board of directors on the work of the audit committee in 2021: I. Basic information of the Audit Committee: