中曼石油（603619）8月18日主力资金净卖出2405.21万元

Group 1 - The stock of Zhongman Petroleum (603619) closed at 19.52 yuan on August 18, 2025, down 1.26% with a turnover rate of 3.28% and a trading volume of 151,800 shares, resulting in a transaction amount of 296 million yuan [1] - On August 18, the net outflow of main funds was 24.05 million yuan, accounting for 8.12% of the total transaction amount, while retail investors saw a net inflow of 5.98 million yuan, representing 2.02% of the total transaction amount [1] - The financing data for Zhongman Petroleum on August 18 showed a financing buy-in of 44.82 million yuan and a net financing buy of 8.13 million yuan, with a total financing balance of 504 million yuan [2][3] Group 2 - Zhongman Petroleum's total market value is 9.025 billion yuan, with a net asset of 4.536 billion yuan and a net profit of 230 million yuan, ranking 9th, 8th, and 6th respectively in the industry [5] - The company reported a gross profit margin of 45.97% and a net profit margin of 26.17%, ranking 2nd and 3rd in the industry [5] - In the first quarter of 2025, Zhongman Petroleum's main revenue was 943 million yuan, a year-on-year increase of 16.9%, and the net profit attributable to shareholders was 230 million yuan, up 32.95% year-on-year [5]