埃科光电： 关于董事辞任暨选举第二届董事会职工代表董事的公告

Core Points - The company announced the resignation of non-independent director Tang Shiyue due to work adjustments [2] - Despite the resignation, Tang Shiyue will continue to hold other positions within the company [2] - The company held a staff representative meeting on September 12, 2025, where Tang Shiyue was elected as a staff representative director for the second board [2]