三川智慧跌2.13%，成交额1.19亿元，主力资金净流出1543.72万元

Group 1 - The stock price of San Chuan Wisdom fell by 2.13% on September 3, trading at 7.36 CNY per share with a total market capitalization of 7.655 billion CNY [1] - Year-to-date, the stock has increased by 88.24%, but has seen a decline of 13.31% over the last five trading days [1] - The company has appeared on the "Dragon and Tiger List" three times this year, with the most recent net purchase of 331 million CNY on August 22 [1] Group 2 - San Chuan Wisdom, established on May 13, 2004, and listed on March 26, 2010, focuses on smart water meters, particularly IoT water meters, and related water management systems [2] - The company's revenue composition includes 62.92% from water meters, 28.01% from rare earth oxides, and 2.50% from software [2] - As of August 29, the number of shareholders increased by 14.01% to 81,800, while the average circulating shares per person decreased by 12.29% [2] Group 3 - San Chuan Wisdom has distributed a total of 459 million CNY in dividends since its A-share listing, with 114 million CNY distributed in the last three years [3]