浙江华海药业股份有限公司 股票交易异常波动公告

Core Viewpoint - Zhejiang Huahai Pharmaceutical Co., Ltd. experienced a significant stock price fluctuation, with a cumulative closing price deviation exceeding 20% over three consecutive trading days in late August and early September 2025 [2][8]. Group 1: Stock Trading Anomalies - The company's stock price deviation was identified as an abnormal trading fluctuation according to the Shanghai Stock Exchange trading rules [2][8]. - The stock price increased significantly on August 28, 29, and September 1, 2025, leading to the trading anomaly classification [2][8]. Group 2: Company Operations and Financial Performance - As of the announcement date, the company's production and operations were reported to be normal, with no significant changes in market conditions or industry policies [3]. - For the first half of 2025, the company reported a net profit attributable to shareholders of 409.49 million yuan, a decrease of approximately 45.30% compared to the same period last year [3]. - The net profit after deducting non-recurring gains and losses was 363.42 million yuan, reflecting a decline of about 52.48% year-on-year [3]. Group 3: Major Events and Information Disclosure - The company confirmed that there were no undisclosed major events or significant information that should have been disclosed, including major asset restructuring, share issuance, or significant business collaborations [4]. - No media reports or market rumors were identified that could significantly impact the company's stock price [5]. - During the period of stock price fluctuation, there were no reported stock trading activities by the company's directors, senior management, or controlling shareholders [6]. Group 4: Board of Directors' Statement - The board of directors confirmed that, apart from the disclosed matters, there were no undisclosed items that should have been reported according to the Shanghai Stock Exchange rules [11].