长信科技：2025年上半年净利润2.18亿元，同比增长17.84%

Group 1 - The company reported a revenue of 6.082 billion yuan for the first half of 2025, representing a year-on-year growth of 8.25% [1] - The net profit for the same period was 218 million yuan, showing a year-on-year increase of 17.84% [1]