百川能源：关于股票交易异常波动的公告

Core Viewpoint - Baichuan Energy announced that its stock price experienced an abnormal fluctuation, with a cumulative increase of over 20% in closing prices on November 11 and 12, 2025, which is in accordance with the trading rules of the Shanghai Stock Exchange [1]. Summary by Sections - The company confirmed that there are no undisclosed significant information as of the date of the announcement, after self-inspection and communication with its controlling shareholders and actual controllers [1].