Core Viewpoint - Haiyang Technology Co., Ltd. has experienced a significant stock price fluctuation, with a cumulative increase of over 20% in three consecutive trading days, prompting a notice of abnormal trading behavior [1] Group 1: Stock Trading Abnormalities - The company's stock price increased significantly on August 25, 26, and 27, 2025, with a cumulative deviation of over 20% from the closing price [1] - The company has no controlling shareholder and has confirmed that there are no undisclosed significant matters affecting the stock price [1][2] Group 2: Business Operations - The company is primarily engaged in the research, production, and sales of Nylon 6 series products, and its production and operational conditions are normal [2] - There have been no significant changes in the company's main business, products, or external operating environment [2] Group 3: Major Events and Information - The company has confirmed that there are no undisclosed major events such as asset restructuring, share issuance, or significant business cooperation that could impact the stock price [2][4] - There are no media reports or market rumors that require clarification or response from the company [2] Group 4: Financial Performance - According to the 2025 semi-annual report, the company's revenue for the first half of 2025 was approximately 78.85 million yuan, reflecting a year-on-year increase of 1.61% [3]
海阳科技: 海阳科技股票交易异常波动公告