: The company's business operations are normal, and there are no significant matters that should be disclosed but have not been disclosed.

Bank of China Securities announced on July 29 that the company's stock trading on July 25, July 28, and July 29, 2025, had cumulatively deviated by 20% from the closing prices for three consecutive trading days, indicating abnormal fluctuations in stock trading. Upon verification, as of the date of this announcement, the company's business activities are normal, and there have been no significant changes in both internal and external operating environments of the company, and there are no significant matters that should have been disclosed but have not been disclosed. Through self-examination and written confirmation from the company's largest shareholder, as of the date of this announcement, there are no significant undisclosed matters related to the company for both the company and its largest shareholder, including but not limited to major asset restructuring, share issuance, major transaction-related matters, business restructuring, share repurchase, equity incentives, bankruptcy reorganization, major business cooperation, introduction of strategic investors, and other significant matters.