Group 1 - Yunnan Tin Company Limited's stock price increased by 2.62% to 36.83 CNY per share, with a trading volume of 2.286 billion CNY and a turnover rate of 3.80%, resulting in a total market capitalization of 60.615 billion CNY [1] - The stock has experienced a continuous rise for three days, accumulating a total increase of 17.41% during this period [1] - The company's main business involves the exploration, mining, beneficiation, and smelting of metals such as tin, zinc, copper, and indium, with the revenue composition being 43.61% from tin ingots, 20.31% from supply chain business, and 18.04% from copper products [1] Group 2 - Galaxy Fund has a significant holding in Yunnan Tin Company, with the Galaxy Dingtoubao Tencent Jian Index Fund (519677) holding 183,900 shares, representing 1.27% of the fund's net value, making it the eighth largest holding [2] - The fund has generated a floating profit of approximately 172,900 CNY today and a total floating profit of 1,004,100 CNY during the three-day increase [2] - The Galaxy Dingtoubao Tencent Jian Index Fund was established on March 14, 2014, with a current size of 334 million CNY and has achieved a year-to-date return of 5.14% [2]

Group 1 - The core point of the news is that Yunnan Tin Company Limited's stock price increased by 5.06% to 24.29 CNY per share, with a trading volume of 1.453 billion CNY and a turnover rate of 3.72%, resulting in a total market capitalization of 39.977 billion CNY [1] - Yunnan Tin Company, established on November 22, 1998, and listed on February 21, 2000, is primarily engaged in the exploration, mining, beneficiation, and smelting of metals such as tin, zinc, copper, and indium [1] - The company's main business revenue composition includes tin ingots (43.61%), supply chain business (20.31%), and copper products (18.04%), with detailed breakdowns of supply chain business revenues [1] Group 2 - From the perspective of major fund holdings, one fund under Nuoan Fund has a significant position in Yunnan Tin Company, with Nuoan Hongxin Mixed A holding 88,600 shares, accounting for 3.09% of the fund's net value, ranking as the ninth largest holding [2] - The fund has generated an estimated floating profit of approximately 103,700 CNY today [2] - Nuoan Hongxin Mixed A, established on May 3, 2013, has a latest scale of 43.7198 million CNY, with a year-to-date return of 58.22%, ranking 603 out of 8,226 in its category [2]