辉煌科技：上半年净利润1.35亿元，同比增长19.50%

Group 1 - The core viewpoint of the announcement is that Huiguang Technology reported a revenue of 404 million yuan for the first half of 2025, reflecting a year-on-year growth of 21.34% [1] - The net profit for the same period was 135 million yuan, showing a year-on-year increase of 19.50% [1]