中国核工业建设股份有限公司股票交易异常波动公告

Core Viewpoint - The stock of China Nuclear Industry Construction Corporation experienced a significant price fluctuation, with a cumulative closing price increase of 20% over three consecutive trading days from January 6 to January 8, 2026, which is classified as an abnormal trading situation according to the Shanghai Stock Exchange regulations [1][3]. Group 1: Stock Trading Abnormalities - The company's stock price deviation reached a cumulative increase of 20% over three consecutive trading days, indicating abnormal trading activity [3]. - The company has confirmed that its production and operational conditions remain normal, with no significant changes in the internal or external business environment [3]. Group 2: Major Events and Information Disclosure - Following an internal review and inquiry with its controlling shareholder, China National Nuclear Corporation, the company reported no undisclosed major information, including significant asset restructuring, share issuance, acquisitions, or other major corporate actions [4][10]. - The company has not identified any media reports or market rumors that could have impacted its stock price [6]. Group 3: Other Sensitive Information - There are no other significant events that could substantially affect the company's stock trading price, and no insider trading activities were reported by directors or senior management during the period of stock price fluctuation [7].