海科新源: 股票交易异常波动公告

Group 1 - The company, Shandong Haike New Source Material Technology Co., Ltd., experienced a significant stock price fluctuation, with a cumulative increase of over 30% in closing prices over two consecutive trading days from June 19 to June 20, 2025 [1] - The company's board of directors conducted an inquiry regarding the stock price volatility and confirmed that there are no undisclosed significant information or major matters in the planning stage that could impact the stock [1][1] - The board also stated that there are no undisclosed matters that should be reported according to the Shenzhen Stock Exchange's rules, and previous disclosures do not require any corrections or supplements [1][1]