证券代码：600586 证券简称：金晶科技 公告编号：临 2025—037 山东金晶科技股份有限公司 九届二次董事会决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大 遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 山东金晶科技股份有限公司董事会于 2025 年 8 月 12 日通过电话、微信等方 式发出召开九届二次董事会的通知，会议于 2025 年 8 月 22 日以现场与视频相结 合的方式在公司会议室召开，会议应出席董事 9 名，实际出席会议董事 9 名，公 司高级管理人员列席本次会议，会议由公司董事长王刚先生主持，符合《公司法》、 《公司章程》的规定，经与会董事审议，一致同意通过如下事项： 一、山东金晶科技股份有限公司 2025 年半年度报告以及摘要 本议案已获得本届董事会审计委员会事前认可并同意提交九届二次董事会 审议。 同意 9 票，反对 0 票，弃权 0 票 详见上海证券交易所网站（www.sse.com.cn）。 二、山东金晶科技股份有限公司关于新增 2025 年度关联交易预计额度的议 案 同意 9 票，反对 0 票，弃权 0 票 详见公告编号为临 20 ...

一、 本公司董事会及董事、高级管理人员保证半年度报告内容的真实性、准确性、完整性，不 存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 公司全体董事出席董事会会议。 山东金晶科技股份有限公司2025 年半年度报告 公司代码：600586 公司简称：金晶科技 山东金晶科技股份有限公司 2025 年半年度报告 1 / 144 山东金晶科技股份有限公司2025 年半年度报告 重要提示 三、 本半年度报告未经审计。 四、 公司负责人王刚、主管会计工作负责人孙成海及会计机构负责人（会计主管人员）张钰声 明：保证半年度报告中财务报告的真实、准确、完整。 五、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 本报告期不进行利润分配预案或公积金转增股本。 六、 前瞻性陈述的风险声明 √适用 □不适用 本报告中所涉及的未来计划、发展战略等前瞻性描述不构成公司对投资者的实质承诺，敬请投资 者注意投资风险。 七、 是否存在被控股股东及其他关联方非经营性占用资金情况 否 八、 是否存在违反规定决策程序对外提供担保的情况 否 九、 是否存在半数以上董事无法保证公司所披露半年度报告的真实性、准确性和完整性 ...

人民财讯8月25日电，金晶科技（600586）8月25日晚间披露2025年半年报，上半年实现营业收入23.94 亿元，同比下降32.56%；归母净利润-9626.95万元，同比由盈转亏；基本每股收益-0.0681元。 ...

南财智讯8月25日电，金晶科技发布2025年半年度报告，报告期实现营业收入23.94亿元，同比下降 32.56%；归属上市公司股东的净利润-0.96亿元，同比下降135.04%；扣除非经常性损益后的归属于上市 公司股东的净利润-1.21亿元，同比下降146.18%；基本每股收益-0.0681元。 ...

Market Performance - The glass fiber sector increased by 2.91% on August 25, with China National Materials Technology leading the gains [1] - The Shanghai Composite Index closed at 3883.56, up 1.51%, while the Shenzhen Component Index closed at 12441.07, up 2.26% [1] Individual Stock Performance - China National Materials Technology (002080) closed at 38.15, up 8.10%, with a trading volume of 701,400 shares and a transaction value of 2.653 billion yuan [1] - Other notable performers included Jiuding New Materials (002201) with a 4.30% increase, and Zais Technology (603601) with a 3.77% increase [1] - The stocks of China Jushi (600176) and Sanxia New Materials (600293) showed minimal changes, with increases of 0.30% and 0.00% respectively [1] Capital Flow Analysis - The glass fiber sector experienced a net outflow of 17.9427 million yuan from institutional investors, while retail investors saw a net inflow of 12.2 million yuan [2] - The overall capital flow indicates a mixed sentiment, with institutional investors withdrawing funds while retail investors increased their positions [2] Detailed Capital Flow by Stock - Zais Technology (603601) had a net inflow of 125 million yuan from institutional investors, but a net outflow of 54.6421 million yuan from speculative funds [3] - China Jushi (600176) saw a net inflow of 60.8422 million yuan from institutional investors, while retail investors had a net outflow of 75.5654 million yuan [3] - Jiuding New Materials (002201) experienced a net inflow of 43.7267 million yuan from institutional investors, but a net outflow from both speculative and retail investors [3]

Core Viewpoint - Jinjing Technology has established itself as an innovative benchmark in the domestic glass industry, achieving significant technological breakthroughs and setting global records in ultra-white glass production [1][2]. Group 1: Technological Innovations - Jinjing Technology's ultra-white glass is known for its exceptional quality, with iron content only 1/10 that of ordinary glass, and a self-explosion rate as low as 0.01%, compared to 0.1% for traditional glass [1]. - The company has developed a multi-step kiln design that enhances circulation and effectively removes bubbles, achieving a defect rate of only one per 20 square meters of glass [1]. - The temperature control during the glass forming process is maintained within ±0.5°C, ensuring high-quality production [1]. Group 2: Market Position and Achievements - Jinjing Technology broke the import monopoly by producing China's first ultra-white glass 20 years ago and has since continuously challenged size limits, currently aiming for a single piece length of 30 meters [2]. - The company has improved the light transmittance of its glass to 92% through cold repair technology and has developed TCO conductive glass, which is essential for third-generation photovoltaic solar cells [2]. - Jinjing Technology has positioned itself as a major supplier of TCO conductive glass in China, leveraging its technological advantages in the new energy and smart technology sectors [2].

Core Viewpoint - In the first half of 2025, Jinjing Technology completed the technological transformation of its fifth ultra-white glass production line, which was reignited on July 1, marking a significant advancement in the ultra-white glass industry in China [1] Group 1: Production and Technological Advancements - The fifth ultra-white glass production line is the first of its kind in China and has previously produced the world's largest and thickest ultra-white glass [1] - After the technological upgrade, the length of the ultra-white glass produced is expected to reach 30 meters, potentially setting a new world record, with light transmittance projected to increase from 91.5% to 92% [1] - Higher light transmittance indicates improved photoelectric conversion efficiency, positioning Jinjing Technology as a major supplier of TCO conductive glass in China [1] Group 2: Product Quality and Applications - The ultra-white glass produced by Jinjing Technology has an iron content that is only 1/10th that of ordinary glass, with a self-explosion rate as low as 0.01% [1] - The Beijing City Library, which features a super high self-supporting glass curtain wall structure, utilizes 276 large glass panels, each measuring up to 18 meters, all produced by Jinjing Technology [1] Group 3: Industry Leadership - Since the successful launch of the first ultra-white glass 20 years ago, Jinjing Technology has maintained a record in manufacturing ultra-long and ultra-large ultra-white glass sheets, demonstrating the company's leading position in this field [1]

Market Performance - The glass fiber sector increased by 5.11% on August 22, with Zhongcai Technology leading the gains [1] - The Shanghai Composite Index closed at 3825.76, up 1.45%, while the Shenzhen Component Index closed at 12166.06, up 2.07% [1] Individual Stock Performance - Zhongcai Technology (002080) closed at 35.29, up 10.01%, with a trading volume of 599,100 shares and a transaction value of 2.053 billion [1] - Honghe Technology (603256) closed at 40.50, up 9.99%, with a trading volume of 141,300 shares and a transaction value of 558 million [1] - Other notable performers include Changhai Co. (300196) up 4.44%, China Jushi (600176) up 4.15%, and International Composite Materials (301526) up 4.01% [1] Capital Flow Analysis - The glass fiber sector saw a net inflow of 549 million from institutional investors, while retail investors experienced a net outflow of 218 million [2][3] - Major stocks like Zhongcai Technology and Honghe Technology attracted significant institutional investment, with Zhongcai Technology receiving a net inflow of 366 million [3] Summary of Stock Movements - The table of stock movements indicates that Zhongcai Technology and Honghe Technology were the top gainers, while stocks like Yao Pi Glass (618009) and Kaisheng New Energy (600876) faced declines [2][3] - The overall trend shows a strong performance in the glass fiber sector, with institutional investors showing confidence in leading companies [2][3]

证券之星消息，8月21日玻璃玻纤板块较上一交易日下跌0.05%，国际复材领跌。当日上证指数报收于 3771.1，上涨0.13%。深证成指报收于11919.76，下跌0.06%。玻璃玻纤板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | | 成交额(元) | | --- | --- | --- | --- | --- | --- | --- | | 002613 | 北玻股份 | 4.59 | 10.07% | | 188.21万 | 8.46亿 | | 603601 | 再升科技 | 6.41 | 9.95% | | 212.39万 | 13.36亿 | | 000012 | 南 玻 A | 4.89 | 1.88% | | 41.30万 | 2.02亿 | | 618000 | 耀皮玻璃 | 6.58 | 1.70% | 1 | 25.08万 | 1.64亿 | | 600586 | 金晶科技 | 5.08 | 0.20% | | 22.97万 | 1.16亿 | | 603256 | 宏和科技 | 36.82 | 0.05% | | 40.46万 | 14.41亿 | ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 603601 | 再升科技 | 5.83 | -4.74% | 143.63万 | 8.40亿 | | 301526 | 国际复材 | 6.42 | -2.28% | 167.52万 | 10.85 Z | | 002080 | 中材科技 | 32.28 | -1.85% | 35.35万 | 11.50亿 | | 300196 | 长海股份 | 16.39 | -1.62% | P 23.86万 | 3.86亿 | | 605006 | 山东玻纤 | 8.44 | -1.06% | 30.31万 | 2.56亿 | | 002201 | 九鼎新材 | 8.22 | -0.24% | 26.68万 | 2.18亿 | | 600293 | 三峡新材 | 3.18 | 0.32% | 23.44万 | 7414.50万 | | 601636 | 旗滨隼厅 | 6.25 | 0.32% | 24.80万 | 1.54亿 | | 600586 | 金晶科 ...