保利联合: 股票交易异常波动公告

Group 1 - The stock price of Poly United Chemical Holdings Co., Ltd. experienced a significant decline, with a cumulative drop of over 20% in closing prices over three consecutive trading days (July 30, July 31, and August 1, 2025) [1] - The company conducted an investigation regarding the abnormal stock price fluctuations and confirmed that there were no undisclosed significant information affecting the stock price [1][2] - The board of directors confirmed that there are no undisclosed matters that should be disclosed according to the Shenzhen Stock Exchange listing rules, nor any significant changes that could impact the stock price [1]