Chicheng Co., Ltd.: There have been no significant changes in the company's operating situation recently.

Chicheng shares announced abnormal fluctuations in stock trading, with the cumulative deviation of the closing price from December 16, 2025 to December 18, 2025 reaching 41.17% in the last three trading days. After verification, there is no need to correct or supplement the previous announcements, and no significant media reports or market rumors that may have had a major impact on the company's stock price have been found. There are no hot concept issues involved, and there have been no significant changes in the company's operations or internal and external operating environment recently. There are no major undisclosed matters related to the company, its controlling shareholder, or its actual controller, and there are no major events in the planning stage that could have a significant impact on stock prices.