Hefei City Construction: The stock has deviated from its normal increase for three consecutive days with a cumulative increase of over 20%, indicating abnormal fluctuations.

The notice from Hefei City Construction stated that the company's stock trading price had a cumulative deviation of over 20% for three consecutive trading days from November 17th to 19th, 2025, indicating abnormal fluctuations. The company's self-inspection showed that there were no corrections or supplements to previous disclosed information, no major undisclosed information reported in the media, normal production and operation, no major undisclosed matters for the company, controlling shareholder, or actual controller, no buying or selling of company stocks by the controlling shareholder during the abnormal fluctuation period, and no violation of fair information disclosure.