杭州高新：股票交易异常波动公告

Core Viewpoint - Hangzhou High-tech announced that its stock price experienced an abnormal fluctuation, with a cumulative increase of over 30% in closing prices over three consecutive trading days from September 12 to September 16, 2025 [1] Summary by Relevant Sections - Stock Price Movement - The stock price of Hangzhou High-tech showed a cumulative increase of over 30% during the specified trading days [1] - Company Disclosure - The company conducted a self-examination and confirmed that there are no corrections or supplements needed for previously disclosed information [1] - No significant undisclosed information that could impact stock trading prices was found in recent public media reports [1]