经纬辉开：关于参加天津辖区上市公司2025年投资者网上集体接待日暨半年报业绩说明会的公告

Group 1 - The company, Jingwei Huikai, announced its participation in the online collective reception day for investors on September 11, 2025, organized for listed companies in the Tianjin area [2] - The event will also include a performance briefing for the semi-annual report [2] - This announcement was made on the evening of September 4 [2]