The Zhitong Finance App learned that on March 10, the Shanghai Stock Exchange released an overview of Shanghai's market supervision. From March 6 to March 10, the Shanghai Stock Exchange focused on monitoring risk-warning stocks such as *ST Zeda (688555.SH), *ST Amethyst (688086.SH), *ST Fureng (), *ST Reed (), etc., promptly suspended investor account transactions and other supervisory measures for 452 cases of abnormal trading behavior that increased market fluctuations, misled investors' decisions, and affected the transaction order. It took written warnings and other supervisory measures on 19 cases of abnormal securities trading behavior such as suppression and false reporting. 600781.SH 600666.SH The company carried out special checks on important matters, etc., and reported 2 suspected cases of illegal violations to the Securities Regulatory Commission.

From March 6 to March 10, the company supervisory department of the Shanghai Stock Exchange sent a total of 17 supervisory work letters, required listed companies to disclose 12 supplementary and corrective announcements through in-fact and ex post facto supervision, and issued 3 written warnings on information disclosure violations. At the same time, joint supervision of information disclosure and abnormal stock prices will be strengthened, and in response to companies disclosing sensitive information or obvious abnormalities in stock prices, it is requested to initiate insider trading and 4 inspection orders for abnormal transactions.