Dongshan Precision: There are no significant matters that the company should disclose but has not disclosed.

Dongyang Precision announced that the deviation value of the closing price of the company's stock has exceeded 20% for three consecutive trading days, which is considered abnormal stock market fluctuations. After verification, there is no need to correct or supplement the information disclosed by the company earlier. There has been no significant undisclosed information that may have had a major impact on the trading price of the company's stock reported by the public media recently. The company's current operating situation is normal, and there have been no significant changes in the internal and external operating environment. Upon inquiry, there are no major undisclosed matters related to the company by the company, controlling shareholders, or actual controllers. Additionally, they have not bought or sold the company's stock during the abnormal trading period.