迎丰股份：股票交易异常波动公告

Core Viewpoint - The stock of Yingfeng Co., Ltd. experienced an abnormal fluctuation, with a cumulative closing price increase of 20% over two consecutive trading days on September 23 and 24, 2025, prompting the company to announce this situation [1]. Company Operations - The company conducted a self-examination and confirmed that its production and operational activities are currently normal [1]. - There have been no significant changes in the internal and external operating environment of the company [1].