亚钾国际收盘上涨1.01%，滚动市盈率22.73倍，总市值407.97亿元

Group 1 - The core viewpoint of the article highlights that Yara International's stock closed at 44.15 yuan on November 28, with a 1.01% increase, and a rolling PE ratio of 22.73 times, resulting in a total market capitalization of 40.797 billion yuan [1] - The average industry PE ratio for the fertilizer sector is 27.87 times, with a median of 23.65 times, placing Yara International at the 15th position within the industry [1] - As of September 30, 2025, Yara International had 22,729 shareholders, a decrease of 3,806 from the previous count, with an average holding value of 352,800 yuan and an average shareholding of 27,600 shares per shareholder [1] Group 2 - Yara International's main business involves potassium salt mining, potassium fertilizer production, and sales, with its primary product being potassium chloride [1] - The latest quarterly report for 2025 shows that the company achieved an operating revenue of 3.867 billion yuan, a year-on-year increase of 55.76%, and a net profit of 1.363 billion yuan, reflecting a year-on-year increase of 163.01%, with a gross profit margin of 58.91% [1]