American Shareholding: The closing price has deviated by more than 20% for three consecutive trading days.

announced that the company's stock has experienced abnormal fluctuations in trading for three consecutive trading days on February 10, February 11, and February 12, 2026, with a cumulative deviation in closing prices exceeding 20%. After self-inspection, the company's production and operations are normal, there have been no major changes in the external environment, and apart from disclosed matters, there are no significant undisclosed information that should be disclosed. There have been no significant media reports or market rumors affecting stock prices, and the company has not been involved in market hot topics. During this period, the company's directors, executives, controlling shareholders, and actual controllers have not traded the company's stock. The company reminds investors to be cautious of trading risks and to invest rationally.