Shandong Mining Machinery Group announcement: The company's stock had a cumulative deviation of more than 20% in the closing prices for two consecutive trading days on November 28th and 29th, 2024, which constitutes abnormal fluctuations in stock trading. Upon verification, there is no need to correct or supplement the information disclosed previously by the company; neither have any significant undisclosed information that may have a significant impact on the company's stock trading price been reported by the recent public media; the current operation is normal, with no significant changes in the internal and external operating environment; the company, major shareholder, and actual controller have no significant undisclosed matters regarding the company, nor are there any significant matters in the planning stage; the major shareholder and actual controller did not buy or sell the company's stock during the abnormal stock trading period; and there are no violations of fair disclosure regulations by the company.