广东宏大控股集团股份有限公司股票交易异常波动公告

Core Viewpoint - Guangdong Hongda Holding Group Co., Ltd. experienced a significant stock price fluctuation, with a cumulative increase of over 20% in closing prices over three consecutive trading days from September 17 to September 19, 2025 [1] Group 1: Stock Trading Anomaly - The stock price fluctuation is classified as an abnormal trading situation according to the regulations of the Shenzhen Stock Exchange [1] - The company confirmed that there were no undisclosed significant information or events that could have influenced the stock price during the fluctuation period [2][7] Group 2: Company Verification and Response - The company conducted a written inquiry with its controlling shareholder, Guangdong Environmental Protection Group Co., Ltd., which stated that the company's production and operation were normal and that no stock trading activities occurred during the fluctuation [2] - The company has not identified any recent media reports that could have significantly impacted the stock price [5] Group 3: Information Disclosure - The company confirmed that there are no corrections or supplements needed for previously disclosed information, and no undisclosed matters that should be reported according to the Shenzhen Stock Exchange rules [3][7] - The company has ensured compliance with fair information disclosure regulations [6]