凌云光：9月19日召开董事会会议

Group 1 - The company, Lingyun Guang, held its 19th meeting of the second board on September 19, 2025, where it reviewed the proposal to adjust the upper limit of the fourth repurchase plan [1] - As of the report, Lingyun Guang's market capitalization is 23.4 billion yuan [3] Group 2 - For the year 2024, the company's revenue composition is as follows: machine vision accounts for 72.56%, while optical communication accounts for 27.44% [2]