*ST Shida announced that the cumulative daily closing price increase deviation value of the company's stock reached more than 20% for 3 consecutive trading days on September 9, September 10, and September 11, 2026. After the company's own investigation and verification with the controlling shareholder Fujian Shusheng, the company currently produces and operates normally. There are no major matters that should be disclosed but not disclosed, no media reports or market rumors affecting the stock price have been discovered, and relevant personnel and shareholders have not traded the company's shares during the period of abnormal fluctuations.

*ST Shida announced that the cumulative daily closing price increase deviation value of the company's stock reached more than 20% for 3 consecutive trading days on September 9, September 10, and September 11, 2026. After the company's own investigation and verification with the controlling shareholder Fujian Shusheng, the company currently produces and operates normally. There are no major matters that should be disclosed but not disclosed, no media reports or market rumors affecting the stock price have been discovered, and relevant personnel and shareholders have not traded the company's shares during the period of abnormal fluctuations.