Yunnan Germanium(SZ:002428) Xin Lang Cai Jing·2025-09-12 08:58Group 1 - Yunnan Ge Industry's stock rose by 5.02% to 29.50 CNY per share, with a trading volume of 1.147 billion CNY and a turnover rate of 6.11%, resulting in a total market capitalization of 19.267 billion CNY [1] - The company, established on August 19, 1998, and listed on June 8, 2010, specializes in germanium mining, smelting, purification, and deep processing, with main products including zone-refined germanium ingots and infrared-grade germanium single crystals [1] - The revenue composition of the company's main products includes material-grade germanium products (29.26%), photovoltaic-grade germanium products (23.34%), optical fiber-grade germanium products (21.98%), infrared-grade germanium products (12.45%), compound semiconductor materials (10.54%), and others (2.44%) [1] Group 2 - Southern Fund's Southern CSI 1000 ETF (512100) is among the top ten circulating shareholders of Yunnan Ge Industry, having increased its holdings by 917,000 shares in the second quarter, totaling 4.8281 million shares, which is 0.74% of the circulating shares [2] - The Southern CSI 1000 ETF has a current scale of 64.953 billion CNY, with a year-to-date return of 25.52% and a one-year return of 66.59% [2] - The fund manager, Cui Lei, has been in position for 6 years and 311 days, with a total asset scale of 94.976 billion CNY and a best fund return of 137.65% during the tenure [3]