ST Dongyi: The company's stock price has increased by 241.59% from September 26, 2025, when the restructuring investment agreement was disclosed, to November 13, 2025.

ST Dongyi Announcement: Since the disclosure of the restructuring investment agreement on September 26, 2025, the company's stock price has increased by 241.59% as of November 13, 2025, with nine abnormal fluctuations during the period, seriously deviating from the company's fundamentals. At the company's request, the company's stock will be suspended from trading starting from November 14, 2025, until the verification is completed and relevant announcements are disclosed, with an expected suspension period not exceeding 3 trading days. The company reminds investors to pay attention to the risks of secondary market trading.