*ST Yanzhen stock price abnormal Fluctuation, Shanghai Stock Exchange takes regulatory measures.

Jin10 data reported on July 22, *ST Yazhen has recently experienced multiple instances of abnormal Fluctuation. The company has issued risk warning announcements multiple times, urging investors to invest cautiously and be aware of investment risks. Recently, the stock price of this stock has continued to fluctuate significantly, with some investors engaging in abnormal trading behaviors that affect the normal trading order of the market and mislead investors' trading decisions. The Shanghai Stock Exchange has taken self-regulatory measures, including the continuous suspension of trading for relevant investors in accordance with regulations. The Shanghai Stock Exchange once again reminds investors to follow risks, participate cautiously, and conduct Compliance trading.