天润工业：股票交易异常波动

Core Viewpoint - Tianrun Industrial's stock experienced an abnormal trading fluctuation, with a cumulative closing price increase exceeding 20% over three consecutive trading days [1] Summary by Relevant Sections - Stock Price Movement - The stock price of Tianrun Industrial rose significantly, with a cumulative increase of over 20% from February 12 to February 24, 2026 [1] - Company Disclosure - The company confirmed that there are no corrections or supplements needed for previously disclosed information [1] - No significant changes in recent operational conditions or external business environment have been identified [1] - Insider Trading - The company, its controlling shareholders, and actual controllers did not engage in any stock trading during the period of abnormal price fluctuation [1]