江南新材：股票连续3个交易日收盘价格涨幅累计超20%

Core Viewpoint - Jiangnan New Materials announced that its stock price experienced an abnormal fluctuation, with a cumulative increase of over 20% in closing prices over three consecutive trading days from July 31 to August 4, 2025 [1] Group 1 - The company conducted a self-examination and confirmed that its current production and operational conditions are normal [1] - There have been no significant changes in the company's main business, main products, or internal and external operating environment [1] - The company stated that there is no major information that should be disclosed but has not been disclosed [1]