中石科技跌2.04%，成交额3.02亿元，主力资金净流出1828.90万元

Core Viewpoint - 中石科技's stock price has shown significant growth this year, with a year-to-date increase of 56.82% and a recent 4.79% rise over the last five trading days [1] Financial Performance - For the first half of 2025, 中石科技 reported revenue of 748 million yuan, representing a year-on-year growth of 16.12% [2] - The net profit attributable to shareholders for the same period was 121 million yuan, marking a substantial increase of 93.74% year-on-year [2] Stock Market Activity - As of September 10, 中石科技's stock price was 34.16 yuan per share, with a market capitalization of 10.231 billion yuan [1] - The stock experienced a net outflow of 18.29 million yuan in principal funds, with large orders accounting for 22.08% of purchases and 26.91% of sales [1] Shareholder Information - As of June 30, 中石科技 had 32,600 shareholders, a decrease of 6.33% from the previous period, while the average number of circulating shares per person increased by 6.76% to 6,230 shares [2] - The company has distributed a total of 896 million yuan in dividends since its A-share listing, with 447 million yuan distributed over the last three years [3] Major Shareholders - As of June 30, 2025, Hong Kong Central Clearing Limited was the fifth-largest circulating shareholder, holding 3.5028 million shares, an increase of 814,800 shares from the previous period [3] - 广发多元新兴股票 (003745) entered the top ten circulating shareholders, holding 1.1105 million shares, while 创金合信新能源汽车股票 A (005927) exited the list [3]