According to China Machinery Heavy Equipment's announcement, the cumulative daily closing price increase deviation value of the company's stock reached 20% for 3 consecutive trading days from December 2 to 4, 2025. It rose and stopped again on December 5, and has been rising and stopping for 3 consecutive trading days. Excluding the influence of the general market, the actual fluctuation is large, and there is a risk of falling after rising too fast in the short term. As of the disclosure date of the announcement, the company's daily production and operation were normal. There were no media reports or market rumors requiring clarification, no other major stock price sensitive information, and directors and other relevant personnel did not trade the company's shares during the period of abnormal fluctuations. Remind investors to pay attention to trading risks and invest rationally.

According to China Machinery Heavy Equipment's announcement, the cumulative daily closing price increase deviation value of the company's stock reached 20% for 3 consecutive trading days from December 2 to 4, 2025. It rose and stopped again on December 5, and has been rising and stopping for 3 consecutive trading days. Excluding the influence of the general market, the actual fluctuation is large, and there is a risk of falling after rising too fast in the short term. As of the disclosure date of the announcement, the company's daily production and operation were normal. There were no media reports or market rumors requiring clarification, no other major stock price sensitive information, and directors and other relevant personnel did not trade the company's shares during the period of abnormal fluctuations. Remind investors to pay attention to trading risks and invest rationally.