Beijing Kori: Abnormal fluctuations in stock trading, no undisclosed major issues that should be disclosed.

Beijing KeRui announced that the company's stock had a cumulative deviation of over 20% in the closing price for three consecutive trading days from March 3 to March 5, 2026, which is considered abnormal volatility. After verification, it was confirmed that there is no need to correct or supplement the information disclosed earlier by the company, and no significant undisclosed information that could affect the stock price through public media reports was found. The company's operations and internal and external environment have remained unchanged recently. Apart from the previously disclosed matters such as subsidiary joint ventures, project bids, and controlling shareholder equity structure adjustments, the company, controlling shareholder, and actual controller have no other significant undisclosed matters to disclose. During the abnormal volatility period, the controlling shareholder and actual controller did not buy or sell the company's stock. The company will disclose its 2025 annual report on April 29th.