Group 1 - The company's stock experienced an abnormal fluctuation, with a cumulative closing price increase exceeding 20% over three consecutive trading days from June 23 to June 25, 2025 [1] - The company conducted a verification of relevant matters and confirmed that there were no corrections or supplements needed for previously disclosed information [1][3] - The company has not identified any significant undisclosed information that could have impacted its stock price [1][2] Group 2 - The controlling shareholder, China Ordnance Equipment Group, is in the process of restructuring, which includes the separation of its automotive business into an independent central enterprise [2] - As of the announcement date, there are no undisclosed significant matters related to the company, and the controlling shareholder has not engaged in any stock trading during the abnormal fluctuation period [2][3]
建设工业集团（云南）股份有限公司 股票交易异常波动公告