松井股份：关于核心技术人员调整暨新增认定核心技术人员的公告

Core Points - Matsui Co., Ltd. announced the adjustment of its core technical personnel based on business development and strategic planning [1] - The company has newly recognized Su Mei, Li Rong, and Chen Gan as core technical personnel [1] - Former core technical personnel Wu Song, Yang Bo, and Fu Raosheng are no longer recognized as core technical personnel [1]