金宏气体: 金宏气体：关于参加2025年半年度科创板半导体设备及材料行业集体业绩说明会的公告

Group 1 - The company will participate in the 2025 semi-annual performance briefing for the semiconductor equipment and materials industry on September 10, 2025, from 15:00 to 17:00 [2][3] - The briefing will be held online at the Shanghai Stock Exchange Roadshow Center, allowing for interactive Q&A [2][3] - Investors can submit questions from September 3 to September 9, 2025, before 16:00, through the Roadshow Center website or via the company's email [3][4] Group 2 - Key personnel attending the briefing include the Chairman, Secretary of the Board, Vice General Manager, and Independent Director [2] - The company assures that the announcement content is truthful, accurate, and complete, and it will respond to commonly asked investor questions during the session [1][2] - After the briefing, investors can view the session's details and main content on the Shanghai Stock Exchange Roadshow Center [4]