海南矿业股份有限公司股票交易异常波动公告

Core Viewpoint - The stock of Hainan Mining Co., Ltd. experienced an abnormal trading fluctuation, with a cumulative closing price increase exceeding 20% over two consecutive trading days on November 14 and 17, 2025 [2][4]. Group 1: Stock Trading Abnormality - The company's stock price fluctuation is classified as an abnormal trading situation according to the Shanghai Stock Exchange trading rules [2][4]. - The cumulative closing price increase of the stock over the specified days was over 20% [2][4]. Group 2: Company Operations and Major Events - The company confirmed that its production and operational activities are normal, with no significant changes in market conditions or industry policies [5]. - There are no undisclosed major events or significant information that could affect the stock's trading, including major asset restructuring or significant transactions [6]. - No media reports or market rumors have been identified that could significantly impact the company's stock price [7]. Group 3: Insider Trading and Sensitive Information - During the period of abnormal stock trading, there were no transactions involving the company's stock by directors, senior management, or major shareholders [8]. Group 4: Financial Performance - For the first three quarters of 2025, the company reported a net profit of 312 million yuan, a year-on-year decrease of 42.84%, influenced by declining iron ore and crude oil market prices [9].