至纯科技：股票交易异常波动

Core Viewpoint - The stock of ZhiChun Technology experienced an abnormal price fluctuation, with a cumulative increase of over 20% during the trading period from October 9 to October 13, 2025 [1] Company Summary - ZhiChun Technology conducted a self-examination and confirmed with its controlling shareholder and actual controller that there have been no significant changes in the internal and external operating environment recently [1] - The company's production and operational activities are normal, and aside from the disclosed acquisition of 83.7775% of Guizhou Weidun Crystal Phosphorus Electronic Materials Co., Ltd. and the related fundraising, there are no other major undisclosed matters [1] Industry Summary - The company has reminded investors to be cautious of potential risks, including declining operating performance, uncertainties regarding major matters, and risks associated with secondary market trading [1]