长龄液压：关于公司股票交易异常波动的公告

Core Viewpoint - Changling Hydraulic announced that its stock price experienced an abnormal fluctuation, with a cumulative increase of 20% over three consecutive trading days from September 16 to September 18, 2025 [2] Company Summary - The company conducted a self-examination and consulted with its controlling shareholder and actual controller, confirming that there are no undisclosed significant matters apart from what has been publicly disclosed in designated media [2]