聚光科技：控股股东之一睿洋科技累计被冻结股份约5627万股

Group 1 - The core point of the article is that 聚光科技 (Juguang Technology) announced the lifting of the freeze on a portion of shares held by its controlling shareholder, 睿洋科技 (Ruiyang Technology), which had previously frozen approximately 56.27 million shares, accounting for 99.97% of Ruiyang's holdings and 12.54% of the company's total equity [1] Group 2 - For the first half of 2025, the revenue composition of 聚光科技 is as follows: instruments and related software and consumables account for 69.24%, operational services and testing services and consulting services account for 16.42%, environmental governance equipment and engineering account for 10.46%, and other businesses account for 3.87% [1] - As of the announcement date, the market capitalization of 聚光科技 is 7.4 billion yuan [1]