成都立航科技股份有限公司 股票交易异常波动公告

Core Viewpoint - Chengdu Lihang Technology Co., Ltd. experienced a significant stock price fluctuation, with a cumulative closing price increase of over 12% across three consecutive trading days, indicating abnormal trading activity [2][4]. Group 1: Stock Trading Abnormalities - The company's stock price increased by more than 12% over three trading days: November 13, 14, and 17, 2025, which qualifies as an abnormal trading fluctuation according to the Shanghai Stock Exchange rules [2][4]. - The company has confirmed that there are no undisclosed significant matters apart from what has been publicly disclosed [5][6]. Group 2: Company Operations and Market Conditions - The company has conducted a self-examination and confirmed that its production and operational activities are normal, with no significant changes in market conditions or industry policies [5]. - There are no major undisclosed events such as asset restructuring, share issuance, or other significant corporate actions that could impact the stock price [6]. Group 3: Media and Market Rumors - The company has not identified any media reports, market rumors, or trending concepts that could have a significant impact on its stock price [7][8]. Group 4: Board of Directors' Statement - The Board of Directors has confirmed that there are no undisclosed matters or related plans that could significantly affect the company's stock price, in compliance with the Shanghai Stock Exchange regulations [11].