山科智能跌2.01%，成交额1769.35万元，主力资金净流入2.07万元

Group 1 - The core viewpoint of the news is that 山科智能 (ShanKe Intelligent) has experienced a decline in stock price and financial performance, with significant drops in revenue and net profit year-on-year [1][2]. - As of November 12, the stock price of 山科智能 was 24.90 CNY per share, with a market capitalization of 3.49 billion CNY and a year-to-date increase of 43.73% [1]. - The company has seen a decrease in stock performance over various time frames, including a 3.11% drop in the last five trading days and a 19.76% drop over the last 20 days [1]. Group 2 - 山科智能's main business involves the research, production, sales, and service of smart remote water meters, measurement sensors, and related systems, with 79.12% of revenue coming from smart remote water meters [1]. - As of October 31, the number of shareholders increased by 4.86% to 7,612, while the average circulating shares per person decreased by 4.64% to 11,484 shares [2]. - For the period from January to September 2025, 山科智能 reported a revenue of 380 million CNY, a year-on-year decrease of 22.56%, and a net profit of 26.15 million CNY, down 59.34% year-on-year [2]. Group 3 - 山科智能 has distributed a total of 216 million CNY in dividends since its A-share listing, with 127 million CNY distributed over the past three years [3].