通光线缆：股票交易异常波动

Core Viewpoint - The stock of Tongguang Cable experienced an abnormal trading fluctuation, with a cumulative closing price increase of 30% over two consecutive trading days, prompting an inquiry by the Shenzhen Stock Exchange [1] Group 1: Company Verification - The company's board conducted inquiries and confirmed that there were no corrections or supplements needed for previously disclosed information [1] - No significant changes in the company's operational situation or external business environment were reported [1] - The company, its controlling shareholder, and actual controller did not engage in any stock trading during the period of abnormal price fluctuation [1] Group 2: Disclosure Compliance - The board confirmed that there are no undisclosed significant matters that should have been disclosed according to relevant regulations [1] - The company has not received any information that would require disclosure and could significantly impact the trading price of its stock and derivatives [1] - Previous disclosures were verified to be accurate without the need for amendments [1]