亚钾国际收盘上涨1.98%，滚动市盈率22.35倍，总市值280.26亿元

Group 1 - The core viewpoint of the article highlights the performance and valuation of Yara International, noting its stock price increase and market capitalization [1] - As of June 24, Yara International's closing price was 30.33 yuan, with a PE ratio of 22.35 times, and a total market value of 28.026 billion yuan [1] - The average PE ratio in the fertilizer industry is 24.69 times, with a median of 22.52 times, placing Yara International at the 15th position in the industry ranking [1] Group 2 - As of the first quarter of 2025, 34 institutions held shares in Yara International, including 25 funds, 8 other entities, and 1 social security fund, with a total holding of 445.682 million shares valued at 10.884 billion yuan [1] - Yara International's main business includes potassium salt mining, potassium fertilizer production, and sales, with key products being potassium chloride, brine, and others [1] - The latest financial results for the first quarter of 2025 show that the company achieved an operating income of 1.213 billion yuan, a year-on-year increase of 91.47%, and a net profit of 384 million yuan, a year-on-year increase of 373.53%, with a gross profit margin of 54.12% [1]