云南锗业：近年来全球太阳能锗晶片用量表现出较好增长势头

Group 1 - The core viewpoint of the article highlights the rapid growth in demand for commercial satellites, particularly low Earth orbit communication satellites, which has significantly increased the demand for space solar cells and consequently the usage of solar germanium wafers globally [2] Group 2 - The company, Yunnan Germanium, responded to investor inquiries on an interactive platform, indicating a positive growth trend in the usage of solar germanium wafers due to the rising demand in the satellite industry [2]