光电股份：控股股东累计增持0.35%

Group 1 - The company announced that its controlling shareholder, Northeast Optoelectronics Group Co., Ltd., increased its stake by 137,000 shares from September 2 to September 4, 2025, at a cost of 2.5265 million yuan [1] - From April 9 to September 4, 2025, the total shares acquired amounted to 2.0574 million, representing 0.35% of the company's total share capital, with a cumulative transaction amount of 24.9514 million yuan [1] - The share buyback plan, which commenced on December 19, 2024, aims to invest 50 million yuan over a 12-month period, and the company stated it will continue to implement this buyback plan [1]