埃斯顿跌2.06%，成交额3.40亿元，主力资金净流出796.39万元

Group 1 - The core business of Estun Automation involves the research, production, and sales of high-end intelligent machinery and core control components, with a revenue composition of 82.09% from industrial robots and intelligent manufacturing systems, and 17.91% from automation core components and motion control systems [2] - As of June 30, 2025, Estun achieved a revenue of 2.549 billion yuan, representing a year-on-year growth of 17.50%, and a net profit attributable to shareholders of 6.6823 million yuan, reflecting a significant increase of 109.10% [2] - Estun's stock price has increased by 25.78% year-to-date, with a recent decline of 4.00% over the last five trading days [1] Group 2 - The company has distributed a total of 379 million yuan in dividends since its A-share listing, with 78.0356 million yuan distributed over the past three years [3] - As of June 30, 2025, the number of shareholders decreased by 4.04% to 124,100, while the average circulating shares per person increased by 4.21% to 6,304 shares [2] - Major shareholders include Hong Kong Central Clearing Limited, which holds 19.1981 million shares, and various ETFs related to robotics, indicating a diversified institutional holding [3]