北京经纬恒润科技股份有限公司关于召开2025年半年度业绩说明会的公告

Group 1 - The company, Beijing HIRAIN Technologies Co., Ltd., will hold a half-year performance briefing on August 27, 2025, to discuss its operational performance and development strategies [2][3]. - The briefing will take place from 17:00 to 18:00 and will be conducted via online and telephone conference [3]. - Key company executives, including the Chairman and General Manager, will participate in the briefing to engage with investors and address their concerns [3][4]. Group 2 - Investors can register for the briefing by scanning a QR code or visiting a specified URL before 17:00 on August 27, 2025 [4]. - The company will allow pre-questions from investors, which will be addressed during the briefing within the limits of information disclosure [4]. - After the briefing, investors can access the main content and details of the meeting through the "Value Online" platform or the "Yidong App" [4].