Xinhongye: Abnormal fluctuations in stock trading do not involve undisclosed information that should be disclosed.

Xinhongye announced that the company's stock trading price deviated by more than 30% in three consecutive trading days on June 16, 17, and 18, 2026, which was considered abnormal volatility. After verification, it was confirmed that there was no need to correct or supplement the company's previous disclosure information. No undisclosed major information was found in public media reports. The operating and internal and external environments remained unchanged. The company and its controlling shareholders did not have any undisclosed significant matters or transactions planned during this period. The controlling shareholders and their concerted parties did not engage in buying or selling the company's stock. The company reminds investors to make decisions cautiously and invest rationally.