正弦电气：2025年第一季度净利润915.73万元，同比增长13.32%

Group 1 - The core point of the article is that Zhengxian Electric reported its Q1 2025 revenue and net profit, showing positive growth compared to the previous year [1] Group 2 - The revenue for Q1 2025 was 96.8962 million yuan, representing a year-on-year increase of 17.41% [1] - The net profit for Q1 2025 was 9.1573 million yuan, reflecting a year-on-year growth of 13.32% [1]