博源化工股东内蒙古博源控股集团有限公司质押2300万股，占总股本0.62%

Group 1 - The core point of the news is that Inner Mongolia Boyuan Holdings Group Co., Ltd. has pledged a total of 23 million shares of Boyuan Chemical, accounting for 0.62% of the total share capital [1] - The details of the share pledge include two transactions with China CITIC Bank, where 9.9 million shares and 13.1 million shares were pledged, respectively, both starting from August 8, 2025 [1] - As of the announcement date, Inner Mongolia Boyuan Holdings has pledged a total of 1.122 billion shares, which represents 100% of its total holdings [1] Group 2 - Boyuan Chemical's financial data for the first half of 2025 shows a main revenue of 5.916 billion yuan, a year-on-year decrease of 16.31% [3] - The net profit attributable to shareholders decreased by 38.57% year-on-year to 743 million yuan, while the net profit after deducting non-recurring gains and losses also saw a similar decline [3] - The company's debt ratio stands at 49.6%, with investment income of 237 million yuan and financial expenses of 160 million yuan, while the gross profit margin is reported at 31.79% [3]