YD Electronic: The cumulative increase in stock price exceeds 30%, and there are no undisclosed matters that should be disclosed

YD Electronic announced that the closing price deviation of the company's stock exceeded 30% cumulatively over two consecutive trading days on August 15 and August 18, 2025, which constitutes an abnormal fluctuation in stock trading. After verification, there is no need to correct or supplement the information previously disclosed by the company, and the company's production and operation are normal, with no significant changes in the internal and external operating environment or related business. The company, its controlling shareholders, and actual controllers do not have any significant matters that should have been disclosed but were not, nor are there any significant matters in the planning stage. During the period of abnormal fluctuation in the company's stock trading, the controlling shareholders and actual controllers did not engage in buying or selling the company's stock. The company does not have any other circumstances that violate fair information disclosure regulations