锡业股份跌2.08%，成交额1.05亿元，主力资金净流出811.73万元

Group 1 - The stock price of Yunnan Tin Company decreased by 2.08% on November 18, reaching 23.56 CNY per share, with a trading volume of 1.05 billion CNY and a market capitalization of 38.775 billion CNY [1] - Year-to-date, the stock price has increased by 71.47%, with a 1.29% rise in the last five trading days, 4.11% in the last 20 days, and 28.04% in the last 60 days [1] - The company has appeared on the trading leaderboard once this year, with the most recent occurrence on October 10 [1] Group 2 - Yunnan Tin Company, established on November 22, 1998, and listed on February 21, 2000, is primarily engaged in the exploration, mining, and smelting of metals such as tin, zinc, copper, and indium [2] - The revenue composition includes tin ingots (43.61%), supply chain business (20.31%), and copper products (18.04%), among others [2] - As of November 10, the number of shareholders increased to 82,600, with an average of 19,916 circulating shares per person [2] Group 3 - The company has distributed a total of 2.15 billion CNY in dividends since its A-share listing, with 1.103 billion CNY distributed in the last three years [3] - As of September 30, 2025, the top ten circulating shareholders include Hong Kong Central Clearing Limited and several new institutional investors [3]