艾为电子：上半年净利润1.57亿元，同比增长71.09%

Group 1 - The company's operating revenue for the first half of 2025 is 1.37 billion yuan, representing a year-on-year decrease of 13.40% [1] - The net profit for the same period is 157 million yuan, showing a year-on-year increase of 71.09% [1]