Yahua Group: Stock trading has been unusually volatile for three consecutive days, and there are no undisclosed matters that need to be disclosed.

Yahua Group announced that the trading price of the company's stock had a cumulative deviation of more than 20% from the closing price on November 13, 14, and 17, 2025, which is considered abnormal volatility. After verification, the company stated that there is no need to correct or supplement the previously disclosed information, and no undisclosed significant information found in media reports. The company is operating normally, the internal and external environment has not changed, and there are no undisclosed significant matters related to the company, controlling shareholders, or ultimate controller. The ultimate controller did not buy or sell the company's stock during the abnormal volatility period. The company did not violate the regulations on fair disclosure of information.