According to Dongcai Technology's announcement, the cumulative daily closing price deviation value of the company's stock exceeded 20% during the three consecutive trading days of July 28, July 29, and July 30, 2026, which is an abnormal fluctuation. After self-inspection, the company's production and operation were normal, there were no major matters, and no negative reports or market rumors were found. The controlling shareholders, actual controllers, and senior management personnel did not trade the company's shares. The company reminds investors to pay attention to transaction risks and invest rationally.

According to Dongcai Technology's announcement, the cumulative daily closing price deviation value of the company's stock exceeded 20% during the three consecutive trading days of July 28, July 29, and July 30, 2026, which is an abnormal fluctuation. After self-inspection, the company's production and operation were normal, there were no major matters, and no negative reports or market rumors were found. The controlling shareholders, actual controllers, and senior management personnel did not trade the company's shares. The company reminds investors to pay attention to transaction risks and invest rationally.