北方光电股份有限公司控股股东及一致行动人 增持计划实施完毕暨增持结果的公告

Core Viewpoint - The company announced the completion of a share buyback plan by its controlling shareholders, which involved significant investments and increased their ownership stake in the company [1][7]. Summary by Sections 1. Buyback Plan Disclosure - The company disclosed a buyback plan on December 19, 2024, where its controlling shareholder, North Optical Group Co., Ltd. (光电集团), and its action-in-concert party, Zhongbing Investment Management Co., Ltd. (中兵投资), planned to increase their holdings through the Shanghai Stock Exchange within 12 months, with each intending to invest 50 million yuan [1][4]. 2. Implementation Results of the Buyback Plan - As of November 18, 2025, the buyback plan was completed, with 光电集团 and 中兵投资 collectively acquiring 6,906,134 shares, representing 1.19% of the total share capital, for a total investment of 100.0185 million yuan [7][8]. - 光电集团 purchased 3,514,534 shares (0.60% of total shares) for 50.0106 million yuan, while 中兵投资 acquired 3,391,600 shares (0.58% of total shares) for 50.0079 million yuan [7][6]. 3. Shareholding Structure Post-Buyback - After the buyback, the total shareholding of the buyback parties and their concerted actions amounted to 296,157,700 shares, which is 50.82% of the total share capital. The breakdown includes 光电集团 holding 122,997,007 shares (21.11%), 中兵投资 holding 110,156,943 shares (18.90%), and 华光公司 holding 63,003,750 shares (10.81%) [5][6]. 4. Legal Compliance - The buyback plan and actions were confirmed to comply with relevant laws and regulations, including the Securities Law of the People's Republic of China and the Management Measures for the Acquisition of Listed Companies [8][9].