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。 ...

（文章来源：证券日报） 证券日报网讯 12月1日，云南锗业在互动平台回答投资者提问时表示，目前公司光伏级锗产品销售价格 保持平稳。公司产品价格均是按照市场化原则确定，公司市场营销部门遵循行业惯例，根据产品规格、 型号、技术参数、订单量、供货周期、市场环境等各种因素与客户协商确定价格及价格周期。 ...

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]

格隆汇12月1日丨云南锗业(002428.SZ)在投资者互动平台表示，公司的光伏级锗产品为太阳能电池用锗 单晶片，主要运用于生产太阳能锗电池等；太阳能锗电池具有光电转换效率高、性能稳定等特点，多用 于空间飞行器（如卫星）等领域。近年来，由于全球卫星特别是低轨通讯用商业卫星组网需求快速增 长，对空间太阳能电池需求大幅增加，全球太阳能锗晶片的用量表现出较好的增长势头。 ...

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]

证券日报网讯 11月28日晚间，云南锗业发布公告称，公司近日接到控股股东临沧飞翔冶炼有限责任公 司（简称"临沧飞翔"）通知，获悉临沧飞翔将其持有的850万股本公司股票质押给国泰海通证券股份有 限公司，办理了股票质押式回购业务。 （编辑 任世碧） ...

（记者 曾健辉） 截至发稿，云南锗业市值为170亿元。 每经头条（nbdtoutiao）——已有75人遇难，1名死者为消防员，还有10名消防员受伤！记者现场直击香 港大埔火灾：燃烧的宏福苑，五级大火的五个谜团 每经AI快讯，云南锗业（SZ 002428，收盘价：26.07元）11月28日晚间发布公告称，截至本公告日，东 兴集团累计质押股数为1600万股，占其所持股份比例为38.95%。临沧飞翔累计质押股数为4450万股， 占其所持股份比例为49.68%。 ...

证券代码：002428 证券简称：云南锗业 公告编号：2025-065 截至本公告披露日，公司控股股东临沧飞翔及其一致行动人云南东兴实业集 团有限公司（以下简称"东兴集团"，东兴集团持有临沧飞翔 100%股权）所持 股份质押情况如下： 1 股东名称 是否为控 股股东或 第一大股 东及其一 致行动人 本次质押数 量（股） 占其所 持股份 比例 占公 司总 股本 比例 是否 为限 售股 是否 为补 充质 押 质押起 始日 质押到期 日 质权人 质押 用途 临沧飞翔 是 8,500,000 9.49% 1.30% 否 否 2025 年 11 月 27 日 质权人办 理解除质 押登记手 续之日止 国泰海 通证券 股份有 限公司 支持 上市 公司 生产 经营 1、股东本次股份质押的基本情况 | | | | | | | | 已质押股份 | | 未质押股份 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | 情况 | | 情况 | | | | 持股数量 | 持股比 | 本次质押前 | 本次质押后 | ...