云南锗业：2025年上半年，公司光伏级锗产品销售量同比大幅增加

Group 1 - The core viewpoint is that despite the increase in satellite launches, the sales volume and prices of germanium products from Yunnan Germanium Industry remain low [2] - The company indicates that there has been a significant increase in demand for space solar cells due to the rapid growth of global satellite networks, particularly for low Earth orbit communication satellites [2] - The sales volume of photovoltaic-grade germanium products is expected to see a substantial year-on-year increase in the first half of 2025 [2]