宇瞳光学：张品光、张品章及陈天富减持计划实施完成，合计减持约249.83万股

Group 1 - The core point of the article is that Yutong Optical (SZ 300790) announced the completion of a share reduction plan by major shareholders and senior management, resulting in a total reduction of approximately 2.4983 million shares, accounting for 0.67% of the total share capital [1] - The company's revenue composition for the first half of 2025 indicates that the optical lens manufacturing sector contributed 93.94% to the total revenue, while other businesses accounted for 6.06% [1] - As of the report date, Yutong Optical has a market capitalization of 12 billion yuan [2]