每经AI快讯，12月10日，小金属板块走强，云南锗业涨近6%，西部材料、中矿资源、兴业银锡跟涨。 每日经济新闻 ...

Core Viewpoint - The company is progressing with its space solar energy gallium arsenide chip project, which is set to begin production by the end of 2025, with a planned capacity of 1.25 million chips annually by the end of 2025 and 2.5 million chips upon full completion [1] Group 1 - The company announced that the space solar cell gallium arsenide chip construction project will start in March 2025, with a construction period of 18 months [1] - The project aims to increase production capacity without affecting existing production lines, with the current capacity gradually increasing as equipment is installed [1] - Upon completion and acceptance of the project, the company will make timely public disclosures regarding the project [1]

证券日报网讯12月4日，云南锗业（002428）在互动平台回答投资者提问时表示，截至2025年11月28 日，公司合并普通账户和融资融券信用账户股东总数为100940户。 ...

证券日报网讯12月4日，云南锗业（002428）在互动平台回答投资者提问时表示，关于公司产品良品率 等具体指标，因涉及公司经营细节，公司不便回复，敬请谅解。 ...

Company Overview - Yunnan Ge Industry Co., Ltd. is located in Kunming, Yunnan Province, and was established on August 19, 1998. It was listed on June 8, 2010. The company specializes in the mining, enrichment, purification, and deep processing of germanium, with main products including zone-refined germanium ingots, infrared-grade germanium single crystals, and germanium lenses [2]. Business Performance - For the period from January to September 2025, Yunnan Ge Industry achieved operating revenue of 799 million yuan, representing a year-on-year growth of 58.89%. However, the net profit attributable to the parent company was 18.15 million yuan, a decrease of 38.43% year-on-year [2]. - The company's main business revenue composition 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%) [2]. Stock Performance - As of December 2, Yunnan Ge Industry's stock price was 25.48 yuan per share, with a year-to-date increase of 35.03%. In the last five trading days, the stock rose by 2.70%, but it has decreased by 1.66% over the past 20 days and by 18.49% over the past 60 days [1]. - The company has appeared on the "Dragon and Tiger List" three times this year, with the most recent appearance on November 7, where it recorded a net buy of -194 million yuan [1]. Shareholder Information - As of November 20, the number of shareholders of Yunnan Ge Industry was 103,600, an increase of 3.17% from the previous period. The average circulating shares per person were 6,305, a decrease of 3.08% [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the third-largest shareholder, holding 16.43 million shares, an increase of 10.59 million shares from the previous period [3].

证券日报网讯12月1日，云南锗业（002428）在互动平台回答投资者提问时表示，公司控股子公司云南 鑫耀半导体材料有限公司化合物半导体材料产品磷化铟晶片(衬底)已批量生产超过三年，并已向国内外 多家知名厂商供货。 ...

Core Viewpoint - Yunnan Ge Industry stated that the sales price of its photovoltaic-grade germanium products remains stable, determined by market principles and various factors [2] Group 1 - The company's product pricing is based on market principles and is negotiated with customers considering specifications, models, technical parameters, order volume, supply cycle, and market conditions [2]

Core Viewpoint - Yunnan Germanium announced the implementation of a new project for space solar cell germanium wafers, set to begin in March 2025, with a total production capacity of 2.5 million wafers upon completion [1] Group 1: Project Details - The project will have a construction period of 18 months, aiming to achieve an annual production capacity of 1.25 million germanium wafers by the end of 2025 [1] - The new capacity will be built on top of the existing production capabilities, ensuring that current production lines remain unaffected during the project [1] - The construction work for the project is currently progressing as planned [1]

Core Viewpoint - Yunnan Germanium (002428.SZ) is focusing on the production of photovoltaic-grade germanium products, which are primarily used in solar germanium cells for high-efficiency solar energy applications [1] Company Summary - The company's photovoltaic-grade germanium products are utilized in the manufacturing of solar germanium cells, which are known for their high photoelectric conversion efficiency and stable performance [1] - These solar germanium cells are predominantly used in space applications, such as satellites [1] Industry Summary - 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 [1] - The global usage of solar germanium wafers has shown a positive growth trend, reflecting the increasing demand in the industry [1]

Company Overview - Yunnan Ge Industry Co., Ltd. is located in Kunming, Yunnan Province, and was established on August 19, 1998, with its listing date on June 8, 2010 [2] - The company specializes in the mining, refining, and processing of germanium, with main products including zone-refined germanium ingots, infrared-grade germanium single crystals, and germanium lenses [2] - The primary application fields for its products include infrared optics and solar cells [2] Financial Performance - For the period from January to September 2025, Yunnan Ge Industry achieved operating revenue of 799 million yuan, representing a year-on-year growth of 58.89% [2] - The net profit attributable to the parent company was 18.15 million yuan, showing a year-on-year decrease of 38.43% [2] - Cumulatively, the company has distributed 179 million yuan in dividends since its A-share listing, with 32.66 million yuan distributed over the past three years [3] Stock Performance - As of December 1, Yunnan Ge Industry's stock price increased by 2.03%, reaching 26.60 yuan per share, with a total market capitalization of 17.373 billion yuan [1] - The stock has risen by 40.96% year-to-date, with a 7.69% increase over the last five trading days, but has seen a decline of 2.60% over the last 20 days and 11.19% over the last 60 days [1] - The company has appeared on the "Dragon and Tiger List" three times this year, with the most recent instance on November 7, where it recorded a net buy of -194 million yuan [1] Shareholder Information - As of November 20, the number of shareholders for Yunnan Ge Industry was 103,600, an increase of 3.17% from the previous period [2] - The average number of circulating shares per shareholder was 6,305, a decrease of 3.08% from the previous period [2] - Major shareholders include Hong Kong Central Clearing Limited, which holds 16.43 million shares, and Southern CSI 1000 ETF, which holds 4.78 million shares [3]