Yinyi Co. Ltd. addresses unusual stock trading after 20% fluctuation

Yinyi Co. Ltd. announced an abnormal stock trading fluctuation after its share price deviation cumulative increase exceeded 20% over three consecutive trading days: September 29, September 30, and October 9, 2025. This situation triggered a disclosure requirement by the Shenzhen Stock Exchange.

In response, the company's board of directors conducted an internal review, affirming that all previously disclosed information remains accurate and complete. Yinyi Co. Ltd. stated that there are no undisclosed material public or private information, nor any significant changes in its operations or the external business environment that could explain the unusual trading activity.

The company, its controlling shareholders, and actual controllers have confirmed that there are no major undisclosed or ongoing planned matters concerning Yinyi Co. Ltd. that could influence its stock price. Additionally, no buying or selling of company shares by controlling shareholders or actual controllers occurred during the period of abnormal stock fluctuation. Yinyi Co. Ltd. advised investors to exercise caution and pay attention to investment risks, directing them to the Juchao Information Network for all official disclosures.