Shenghe Resources: Stock trading has abnormally fluctuated and there is no undisclosed significant information that should be disclosed.

Shenghe Resources announced that the company's stock has experienced abnormal fluctuations in trading from June 16th to 18th, 2026, with a cumulative deviation in closing prices of 20% over the three consecutive trading days. Through self-examination and verification with the controlling shareholder, as of the disclosure date of the announcement, there is no major undisclosed information that should be disclosed, and the production, operation, and internal and external environment have not changed. Shareholder Wang Qiangen, who owns more than 5% of the shares, plans to reduce his holdings by no more than 1%, and has already reduced his holdings by 0.77% as of June 16th, with the reduction not yet completed. The company has not yet started the share repurchase as of April 7th. Investors are reminded to pay attention to trading and investment risks.