大连电瓷：2025年上半年净利润4658.07万元，同比下降41.07%

Group 1 - The company's revenue for the first half of 2025 reached 581 million yuan, representing a year-on-year increase of 2.16% [1] - The net profit for the same period was 46.58 million yuan, showing a year-on-year decline of 41.07% [1]