QHHD(SH:600243) Shang Hai Zheng Quan Bao·2025-08-19 19:00Core Viewpoint - The company, Qinghai Huading Industrial Co., Ltd. (ST Haihua), has experienced significant stock price fluctuations, with a cumulative price deviation exceeding 12% over three consecutive trading days, indicating abnormal trading activity [4][6]. Group 1: Company Overview - The company reported a total operating revenue of 113 million yuan for the first half of 2025, with a net profit attributable to shareholders of -2.1771 million yuan [8]. - As of the announcement date, the company confirmed that there were no undisclosed significant matters affecting stock trading, and the production and operational conditions remained normal [7][8]. Group 2: Stock Trading and Risk Warning - The stock was placed under delisting risk warning on April 23, 2025, due to the negative profit figures and low operating revenue, which fell below 300 million yuan after excluding non-core business income [5][7]. - The board of directors affirmed that there were no undisclosed matters that could significantly impact the stock price, and no insider trading occurred during the period of abnormal stock fluctuations [9][10].