帝尔激光：10月28日召开董事会会议

Group 1 - The company, Dier Laser (SZ 300776), announced that its fourth board meeting was held on October 28, 2025, to review the proposal for amending the "Audit Committee Work Rules" [1] - For the first half of 2025, the company's revenue composition was entirely from the photovoltaic sector, with a 100.0% share [1]