Yueyang Xingchang addresses abnormal stock price fluctuations

Yueyang Xingchang Petrochemical observed abnormal stock trading activity, with its closing price deviation reaching a cumulative 21.52% over two consecutive trading days on October 9 and October 10, 2025. This qualifies as an abnormal fluctuation under the Shenzhen Stock Exchange's listing rules.

The company conducted an internal review and stated all previously disclosed information remains accurate, with no need for corrections or additions. No undisclosed major information that could significantly impact the stock price has been identified, nor are there any ongoing plans or negotiations concerning such matters by the company, its controlling shareholder, or the actual controller.

Yueyang Xingchang also confirmed its business operations are currently normal, with no changes in the internal or external operating environment. The controlling shareholder and actual controller did not engage in any buying or selling of the company's shares during the period of abnormal fluctuation. The company reminds investors its Q3 2025 report will be disclosed on October 29, 2025, and encourages rational investment.