利尔化学：上半年归属股东净利润同比增长191.21%

Group 1 - The core viewpoint of the article is that Lier Chemical reported significant growth in revenue and net profit for the first half of 2025, indicating strong financial performance [1] - The company's operating revenue reached 4.507 billion yuan, representing a year-on-year increase of 35.36% [1] - The net profit attributable to shareholders was 271 million yuan, showing a remarkable year-on-year growth of 191.21% [1] Group 2 - The company plans to distribute a cash dividend of 2 yuan (including tax) for every 10 shares to all shareholders [1]