Yunnan Germanium(SZ:002428) Xin Lang Cai Jing·2025-11-04 06:06Group 1 - Yunnan Ge Industry's stock price dropped by 5.05% to 25.93 CNY per share, with a trading volume of 680 million CNY and a turnover rate of 3.94%, resulting in a total market capitalization of 16.935 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 reduced its holdings by 49,500 shares in the third quarter, now holding 4.7786 million shares, which is 0.73% of the circulating shares [2] - The Southern CSI 1000 ETF has a total scale of 76.63 billion CNY, with a year-to-date return of 28.02% and a one-year return of 28.69% [2]