天际股份: 关于股票交易异常波动公告

Group 1 - The company's stock price has experienced an abnormal fluctuation, with a cumulative increase of over 20% in closing prices over three consecutive trading days (June 23, 24, and 25, 2025) [1] - The company has verified that there are no undisclosed significant matters that should have been disclosed according to the Shenzhen Stock Exchange regulations [2] - The subsidiary Jiangsu Tairui Lanteng Material Technology Co., Ltd. has obtained a patent for lithium sulfide materials, which are essential for producing solid-state battery electrolytes, and the company is advancing the industrialization of this patent [1][2] Group 2 - The company is conducting research and testing related to the patent in an orderly manner, although there are risks associated with the industrialization and commercialization of the project due to macroeconomic factors, industry policies, and market environment changes [1][2]