通宇通讯：股票交易异常波动

Core Viewpoint - The stock price of Tongyu Communication has experienced an abnormal fluctuation, with a cumulative increase of over 20% in closing prices over two consecutive trading days (November 27 and November 28, 2025) [1] Summary by Relevant Sections - Stock Price Movement - The company's stock price has shown a significant increase, leading to a notification of abnormal trading activity as per Shenzhen Stock Exchange regulations [1] - Company Verification - The board of directors has verified that there are no corrections or supplements needed for previously disclosed information [1] - No recent media reports have been found that could significantly impact the company's stock price [1] - Operational Status - The company's operational status remains normal, with no significant changes in the internal or external business environment [1] - There are no undisclosed significant matters involving the company, its controlling shareholders, or actual controllers [1] - Trading Activity - During the period of abnormal stock price fluctuation, the controlling shareholders and actual controllers did not engage in buying or selling the company's stock [1]