天银机电涨2.26%，成交额1.93亿元，主力资金净流入984.33万元

Core Viewpoint - Tianyin Electromechanical's stock has shown a mixed performance with a year-to-date increase of 17.41%, but a recent decline of 1.86% over the last five trading days, indicating volatility in its market position [1][2]. Financial Performance - For the period from January to September 2025, Tianyin Electromechanical reported a revenue of 581 million yuan, representing a year-on-year decrease of 22.75%. The net profit attributable to shareholders was 24.27 million yuan, down 56.10% compared to the previous year [2]. - Cumulative cash dividends since the company's A-share listing amount to 640 million yuan, with 70.13 million yuan distributed over the last three years [3]. Shareholder Information - As of September 30, 2025, the number of shareholders for Tianyin Electromechanical was 43,100, a decrease of 8.80% from the previous period. The average number of tradable shares per shareholder increased by 9.65% to 9,720 shares [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which holds 2.34 million shares (a decrease of 894,400 shares), and Yongying High-end Equipment Intelligent Selection Mixed Fund A, which increased its holdings by 771,300 shares to 2.02 million shares [3].