*ST海华：公司股票连续3个交易日内收盘价格涨幅偏离值累计超过12%

Group 1 - The company's stock experienced an abnormal fluctuation, with a cumulative price deviation exceeding 12% over three consecutive trading days on May 15, 16, and 19, 2025 [1] - The company confirmed with its controlling shareholder and actual controller that there is no undisclosed information [1] - In the first quarter of 2025, the company reported an operating revenue of 51.44 million yuan and a net profit attributable to shareholders of the listed company of -803,500 yuan [1]