Yanhua Smartech to host investor day and interim results briefing

Shanghai Yanhua Smartech Group announced its participation in the "2025 Collective Investor Relations Day for Shanghai-listed Companies and Interim Results Briefing Session," an event guided by the Shanghai Bureau of the China Securities Regulatory Commission, the Shanghai Association of Listed Companies, and Shenzhen P5W.net Co., Ltd. This remote online event is scheduled for Friday, September 19, 2025, from 15:00 to 17:00.

During the event, the company's chairman, president, and other senior executives will address questions concerning its 2025 half-year performance, corporate governance, development strategies, and operational status. Investors can access the event via the "P5W Roadshow" website (http://rs.p5w.net), the "P5W Finance" WeChat official account, or by downloading the P5W Roadshow APP.

To facilitate a more focused discussion, investors are encouraged to submit questions in advance by visiting http://ir.p5w.net/zj/ by 14:00 on September 19, 2025. The company will strive to answer commonly raised questions during the collective investor relations day. The announcement, numbered 2025-047, was issued on September 16, 2025.