长源东谷：股票交易异常波动

Core Viewpoint - The stock of Changyuan Donggu experienced a significant price fluctuation, with a cumulative increase of 21.02% over two consecutive trading days, which is classified as an abnormal trading situation according to Shanghai Stock Exchange regulations [1] Company Operations - As of the date of the announcement, the company's production and operations are normal, with no significant changes in market environment or industry policies [1] - There have been no substantial fluctuations in production costs or sales conditions [1] Disclosure and Major Events - The company, its controlling shareholder, and actual controller have confirmed that there are no undisclosed major matters that could impact stock trading, including but not limited to major asset restructuring, share issuance, significant transactions, business restructuring, share buybacks, equity incentives, bankruptcy reorganization, major business collaborations, or introduction of strategic investors [1] - No media reports, market rumors, or trending concepts have been identified that could significantly affect the company's stock price [1] Insider Trading - During the period of abnormal stock price fluctuation, the controlling shareholder, actual controller, and company executives did not engage in buying or selling the company's stock [1]