新筑股份：关于参加四川辖区2025年投资者网上集体接待日及半年度报告业绩说明会活动的公告

Group 1 - The company Xinchu Co., Ltd. announced its participation in the "Sichuan District 2025 Investor Online Collective Reception Day and Semi-Annual Report Performance Briefing" event [2] - The event is scheduled to take place on September 12, 2025 [2]