锡业股份涨2.10%，成交额6.55亿元，主力资金净流入3440.52万元

Core Viewpoint - Yunnan Tin Company has shown significant stock performance with a year-to-date increase of 39.60%, despite a recent decline of 2.70% over the last five trading days [1] Group 1: Stock Performance and Market Data - As of January 21, Yunnan Tin's stock price reached 38.92 CNY per share, with a market capitalization of 640.55 billion CNY [1] - The company experienced a net inflow of main funds amounting to 34.41 million CNY, with large orders accounting for 25.42% of total purchases [1] - Over the past 60 days, the stock has increased by 60.56% [1] Group 2: Company Overview and Financials - Yunnan Tin Company, established on November 22, 1998, specializes in the exploration, mining, and smelting of metals such as tin, zinc, copper, and indium [1] - The company's revenue composition includes tin ingots (43.61%), supply chain business (20.31%), and copper products (18.04%) [1] - For the period from January to September 2025, Yunnan Tin reported a revenue of 34.42 billion CNY, reflecting a year-on-year growth of 17.81%, and a net profit of 1.75 billion CNY, up 35.99% year-on-year [2] Group 3: Shareholder Information - As of January 9, 2025, the number of shareholders increased by 5.00% to 84,100, with an average of 19,576 circulating shares per shareholder, a decrease of 4.76% [2] - Major shareholders include Hong Kong Central Clearing Limited, which holds 34.75 million shares, and several new institutional investors have entered the top ten shareholders list [3]