兰生股份: 东浩兰生会展集团股份有限公司股票交易异常波动公告

Core Viewpoint - The stock price of Donghao Lansheng Exhibition Group Co., Ltd. has experienced an abnormal fluctuation, with a cumulative closing price increase exceeding 20% over three consecutive trading days (July 10, July 11, and July 14, 2025) [1][2] Group 1: Stock Price Abnormal Fluctuation - The company's stock price has deviated significantly, with a cumulative increase of over 20% in closing prices over three trading days [1] - This situation is classified as an abnormal fluctuation according to the Shanghai Stock Exchange trading rules [1] Group 2: Company Operations and Major Events - The company has confirmed that its production and operational conditions are normal, with no significant changes in daily operations or external business environment [2] - There are no undisclosed major events or transactions involving the company, including asset restructuring, share issuance, or significant business collaborations [2] - No media reports or market rumors have been identified that could significantly impact the company's stock price [2] Group 3: Insider Trading and Sensitive Information - During the period of stock price fluctuation, there were no stock trades by the company's directors, supervisors, senior management, or controlling shareholders [2] - The company has not discovered any other significant events that could impact its stock price [2]