Yihao New Materials: The company's production is normal, and there have been no significant changes in the internal and external environment.

Yihao New Materials released a notice of abnormal fluctuations in stock trading. The closing prices of the company's stock on June 18, 2025 to June 19, 2025 experienced a cumulative deviation of 30% for two consecutive trading days, which is considered abnormal stock trading. After verification, there is no need to correct or supplement the information disclosed by the company earlier. Recently, there have been no public media reports on information related to the company with high market attention. The company's production and operation situation as well as its internal and external operating environment have not undergone any major changes recently. The company's production and operations have.