中原高速：2025年上半年净利润6.63亿元，同比增长7.68%

Group 1 - The company reported a revenue of 3.105 billion yuan for the first half of 2025, representing a year-on-year growth of 13.17% [1] - The net profit for the same period was 663 million yuan, showing a year-on-year increase of 7.68% [1]