300554 三超新材
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三超新材（300554）2025年年报简析：净利润同比下降12.86%，三费占比上升明显
证券之星 · 03-19
三超新材（300554）2025年年报简析：净利润同比下降12.86%，三费占比上升明显
图解三超新材年报：第四季度单季净利润同比下降48.19%
证券之星 · 03-18
图解三超新材年报：第四季度单季净利润同比下降48.19%
三超新材(300554.SZ)发布2025年度业绩，归母净亏损1.59亿元，扩大12.86%
智通财经 · 03-17
三超新材(300554.SZ)发布2025年度业绩，归母净亏损1.59亿元，扩大12.86%
股市必读：三超新材(300554)股东户数1.43万户，较上期减少5.61%
证券之星 · 03-06
股市必读：三超新材(300554)股东户数1.43万户，较上期减少5.61%
三超新材：截至2026年1月20日，公司在册股东数为15599人
证券之星 · 03-05
三超新材：截至2026年1月20日，公司在册股东数为15599人
三超新材（300554）披露2025年度业绩预告，1月29日股价下跌3.52%
证券之星 · 01-29
三超新材（300554）披露2025年度业绩预告，1月29日股价下跌3.52%
三超新材：预计2025年全年扣非后净利润亏损1.33亿元至1.72亿元
证券之星 · 01-29
三超新材：预计2025年全年扣非后净利润亏损1.33亿元至1.72亿元
三超新材（300554）披露变更保荐机构后重新签署募集资金四方监管协议的公告，1月28日股价下跌3.87%
证券之星 · 01-28
三超新材（300554）披露变更保荐机构后重新签署募集资金四方监管协议的公告，1月28日股价下跌3.87%
三超新材（300554）披露2025年持续督导培训情况，1月13日股价下跌0.57%
证券之星 · 01-13
三超新材（300554）披露2025年持续督导培训情况，1月13日股价下跌0.57%
三超新材（300554）披露调整独立董事津贴议案获股东会通过，1月7日股价上涨1.35%
证券之星 · 01-07
三超新材（300554）披露调整独立董事津贴议案获股东会通过，1月7日股价上涨1.35%
股市必读：三超新材（300554）12月31日董秘有最新回复
证券之星 · 01-05
股市必读：三超新材（300554）12月31日董秘有最新回复
每周股票复盘：三超新材（300554）为子公司担保1.73亿元
证券之星 · 01-03
每周股票复盘：三超新材（300554）为子公司担保1.73亿元
三超新材：CMP-Disk已实现部分国产替代
证券之星 · 2025-12-31
三超新材：CMP-Disk已实现部分国产替代
三超新材：钨丝线成品线径较碳钢丝具备优势
证券之星 · 2025-12-31
三超新材：钨丝线成品线径较碳钢丝具备优势
三超新材：截至2025年12月10日在册股东数为16,215人
证券之星 · 2025-12-31
三超新材：截至2025年12月10日在册股东数为16,215人
三超新材（300554）披露拟调整独立董事津贴，12月22日股价上涨1.6%
证券之星 · 2025-12-22
三超新材（300554）披露拟调整独立董事津贴，12月22日股价上涨1.6%
三超新材（300554）披露2025年第三次临时股东会决议，12月17日股价上涨1.06%
证券之星 · 2025-12-17
三超新材（300554）披露2025年第三次临时股东会决议，12月17日股价上涨1.06%
三超新材（300554）披露2025年度持续督导培训工作情况，12月16日股价下跌3.28%
证券之星 · 2025-12-16
三超新材（300554）披露2025年度持续督导培训工作情况，12月16日股价下跌3.28%
三超新材（300554）披露为控股子公司提供担保的进展公告，12月11日股价下跌0.63%
证券之星 · 2025-12-11
三超新材（300554）披露为控股子公司提供担保的进展公告，12月11日股价下跌0.63%
三超新材（300554）披露控股股东部分股权质押公告，12月09日股价下跌1.07%
证券之星 · 2025-12-09
三超新材（300554）披露控股股东部分股权质押公告，12月09日股价下跌1.07%
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公司概况
公司名称：
南京三超新材料股份有限公司
所属行业：
非金属矿物制品业
上市日期：
2017-04-21
主营业务：
南京三超新材料股份有限公司的主营业务是金刚石、立方氮化硼等超硬材料工具的研发、生产和销售。公司的主要产品是电镀金刚线、金刚石砂轮。报告期内公司及其子公司共获得24项专利授权，其中发明专利3项。截至报告期末，公司累计获得授权专利129项(其中发明专利32项)。公司已在金刚线,金刚石砂轮两大类产品方面形成较为全面的专利体系，以及较为丰富的技术储备。
发行价格：
14.99
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06:03","pubTimestamp":1773871418,"startTime":"0","endTime":"0","summary":"据证券之星公开数据整理，近期三超新材发布2025年年报。截至本报告期末，公司营业总收入2.28亿元，同比下降34.58%，归母净利润-1.59亿元，同比下降12.86%。本报告期三超新材三费占比上升明显，财务费用、销售费用和管理费用总和占总营收同比增幅达50.84%。该数据低于大多数分析师的预期，此前分析师普遍预期2025年净利润为盈利2.94亿元左右。证券之星价投圈财报分析工具显示：业务评价：去年的净利率为-69%，算上全部成本后，公司产品或服务的附加值不高。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026031900003230.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300554"],"gpt_icon":0},{"id":"2620745154","title":"图解三超新材年报：第四季度单季净利润同比下降48.19%","url":"https://stock-news.laohu8.com/highlight/detail?id=2620745154","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2620745154?lang=zh_cn&edition=full","pubTime":"2026-03-18 01:13","pubTimestamp":1773767620,"startTime":"0","endTime":"0","summary":"证券之星消息，三超新材2025年年报显示，当年度公司主营收入2.28亿元，同比下降34.58%；归母净利润-1.59亿元，同比下降12.86%；扣非净利润-1.68亿元，同比下降15.95%；其中2025年第四季度，公司单季度主营收入6415.26万元，同比下降9.31%；单季度归母净利润-1.4亿元，同比下降48.19%；单季度扣非净利润-1.46亿元，同比下降53.55%；负债率34.85%，投资收益82.57万元，财务费用355.62万元，毛利率21.8%。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026031800000831.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300554"],"gpt_icon":0},{"id":"2620429602","title":"三超新材(300554.SZ)发布2025年度业绩，归母净亏损1.59亿元，扩大12.86%","url":"https://stock-news.laohu8.com/highlight/detail?id=2620429602","media":"智通财经","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2620429602?lang=zh_cn&edition=full","pubTime":"2026-03-17 19:22","pubTimestamp":1773746523,"startTime":"0","endTime":"0","summary":"智通财经APP讯，三超新材(300554.SZ)发布2025年年度报告，该公司营业收入为2.28亿元，同比减少34.58%。归属于上市公司股东的净亏损为1.59亿元，同比扩大12.86%。归属于上市公司股东的扣除非经常性损益的净亏损为1.68亿元，同比扩大15.95%。基本每股亏损为1.3927元。报告期内，因市场发生变化，下游需求不振，公司金刚线订单减少，金刚线产品价格大幅下跌，导致营业收入同比下滑。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1415018.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":"三超新材(300554.SZ)发布2025年度业绩，归母净亏损1.59亿元，扩大12.86%","news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["BK0235","BK0138","BK0054","300554"],"gpt_icon":0},{"id":"2617276535","title":"股市必读：三超新材(300554)股东户数1.43万户，较上期减少5.61%","url":"https://stock-news.laohu8.com/highlight/detail?id=2617276535","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2617276535?lang=zh_cn&edition=full","pubTime":"2026-03-06 01:47","pubTimestamp":1772732832,"startTime":"0","endTime":"0","summary":"截至2026年3月5日收盘，三超新材报收于25.92元，上涨9.92%，换手率13.48%，成交量10.67万手，成交额2.76亿元。当日关注点来自交易信息汇总：3月5日主力资金净流出244.49万元，散户资金小幅净流入19.47万元。股本股东变化股东户数变动近日三超新材披露，截至2026年2月27日公司股东户数为1.43万户，较2月10日减少848.0户，减幅为5.61%。户均持股数量由上期的7552.0股增加至8001.0股，户均持股市值为21.27万元。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026030600000922.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300554","BK0235","BK0054","BK0138"],"gpt_icon":0},{"id":"2617596143","title":"三超新材：截至2026年1月20日，公司在册股东数为15599人","url":"https://stock-news.laohu8.com/highlight/detail?id=2617596143","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2617596143?lang=zh_cn&edition=full","pubTime":"2026-03-05 09:24","pubTimestamp":1772673864,"startTime":"0","endTime":"0","summary":"证券之星消息，三超新材(300554)03月04日在投资者关系平台上答复投资者关心的问题。投资者提问：的董秘您好，请问公司到一月二十日的股东人数，谢谢三超新材回复：您好，截至2026年1月20日，公司在册股东数为15599人。感谢您的关注！以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026030500007096.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0054","BK0138","300554","BK0235"],"gpt_icon":0},{"id":"2607036076","title":"三超新材（300554）披露2025年度业绩预告，1月29日股价下跌3.52%","url":"https://stock-news.laohu8.com/highlight/detail?id=2607036076","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2607036076?lang=zh_cn&edition=full","pubTime":"2026-01-29 23:08","pubTimestamp":1769699298,"startTime":"0","endTime":"0","summary":"截至2026年1月29日收盘，三超新材报收于24.91元，较前一交易日下跌3.52%，最新总市值为28.45亿元。该股当日开盘25.62元，最高25.88元，最低24.76元，成交额达1.52亿元，换手率为7.63%。南京三超新材料股份有限公司于近日披露《2025年度业绩预告》。公告显示，公司预计2025年度归属于上市公司股东的净利润为-16,832万元至-12,932万元，扣除非经常性损益后的净利润为-17,249万元至-13,349万元。本次业绩预告数据未经注册会计师审计，具体以最终审计结果为准。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026012900044240.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0138","BK0235","300554","BK0054"],"gpt_icon":0},{"id":"2607084381","title":"三超新材：预计2025年全年扣非后净利润亏损1.33亿元至1.72亿元","url":"https://stock-news.laohu8.com/highlight/detail?id=2607084381","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2607084381?lang=zh_cn&edition=full","pubTime":"2026-01-29 20:05","pubTimestamp":1769688333,"startTime":"0","endTime":"0","summary":"证券之星消息，三超新材发布业绩预告，预计2025年全年扣非后净利润亏损1.33亿元至1.72亿元。三超新材2025年三季报显示，前三季度公司主营收入1.64亿元，同比下降41.0%；归母净利润-1934.64万元，同比上升58.54%；扣非净利润-2197.95万元，同比上升55.87%；其中2025年第三季度，公司单季度主营收入6109.86万元，同比下降4.73%；单季度归母净利润-659.94万元，同比上升75.5%；单季度扣非净利润-507.8万元，同比上升81.81%；负债率28.68%，投资收益52.18万元，财务费用287.77万元，毛利率21.07%。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026012900038667.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-2","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300554"],"gpt_icon":0},{"id":"2606717937","title":"三超新材（300554）披露变更保荐机构后重新签署募集资金四方监管协议的公告，1月28日股价下跌3.87%","url":"https://stock-news.laohu8.com/highlight/detail?id=2606717937","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2606717937?lang=zh_cn&edition=full","pubTime":"2026-01-28 22:18","pubTimestamp":1769609900,"startTime":"0","endTime":"0","summary":"截至2026年1月28日收盘，三超新材报收于25.82元，较前一交易日下跌3.87%，最新总市值为29.49亿元。公司于2026年1月28日发布《关于变更保荐机构后重新签署募集资金四方监管协议的公告》。公告显示，南京三超新材料股份有限公司因变更保荐机构，由华泰联合证券承接公司2025年度向特定对象发行A股股票的持续督导工作。公司及子公司江苏三泓新材料有限公司与兴业银行股份有限公司镇江分行、华泰联合证券重新签署了《募集资金四方监管协议》。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026012800042702.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0054","BK0138","300554","BK0235"],"gpt_icon":0},{"id":"2603446638","title":"三超新材（300554）披露2025年持续督导培训情况，1月13日股价下跌0.57%","url":"https://stock-news.laohu8.com/highlight/detail?id=2603446638","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2603446638?lang=zh_cn&edition=full","pubTime":"2026-01-13 22:39","pubTimestamp":1768315151,"startTime":"0","endTime":"0","summary":"截至2026年1月13日收盘，三超新材报收于24.32元，较前一交易日下跌0.57%，最新总市值为27.78亿元。该股当日开盘24.46元，最高24.68元，最低24.04元，成交额达1.02亿元，换手率为5.29%。公司近日发布公告称，华泰联合证券作为保荐机构，于2025年12月31日对南京三超新材料股份有限公司的董事、高级管理人员、中层以上管理人员及控股股东、实际控制人等相关人员开展了持续督导培训。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026011300042549.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0235","BK0138","300554","BK0054"],"gpt_icon":0},{"id":"2601144801","title":"三超新材（300554）披露调整独立董事津贴议案获股东会通过，1月7日股价上涨1.35%","url":"https://stock-news.laohu8.com/highlight/detail?id=2601144801","media":"证券之星","labels":["executive"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2601144801?lang=zh_cn&edition=full","pubTime":"2026-01-07 22:34","pubTimestamp":1767796458,"startTime":"0","endTime":"0","summary":"截至2026年1月7日收盘，三超新材报收于23.98元，较前一交易日上涨1.35%，最新总市值为27.39亿元。该股当日开盘23.75元，最高24.25元，最低23.54元，成交额达9754.09万元，换手率为5.14%。公司于近日召开2026年第一次临时股东会，会议审议通过《关于调整独立董事津贴的议案》。出席会议的股东共112人，代表股份11,738,771股，占公司有表决权股份总数的10.2781%。该议案表决结果为同意93.5077%，反对6.3024%，弃权0.1900%。其中，中小股东对该议案的同意率为48.8088%。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026010700039108.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"executive","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0054","300554","BK0138","BK0235"],"gpt_icon":0},{"id":"2601656022","title":"股市必读：三超新材（300554）12月31日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2601656022","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2601656022?lang=zh_cn&edition=full","pubTime":"2026-01-05 05:34","pubTimestamp":1767562453,"startTime":"0","endTime":"0","summary":"截至2025年12月31日收盘，三超新材报收于23.19元，上涨0.69%，换手率3.73%，成交量2.95万手，成交额6763.76万元。董秘： 您好，截至2025年12月10日，公司在册股东数为16,215人。公司公告汇总关于变更保荐机构及保荐代表人的公告南京三超新材料股份有限公司因2025年度向特定对象发行A股股票需要，聘请华泰联合证券有限责任公司担任本次发行的保荐机构，并签署保荐协议。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026010500001787.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300554","BK0138","BK0054","BK0235"],"gpt_icon":0},{"id":"2600060196","title":"每周股票复盘：三超新材（300554）为子公司担保1.73亿元","url":"https://stock-news.laohu8.com/highlight/detail?id=2600060196","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2600060196?lang=zh_cn&edition=full","pubTime":"2026-01-03 03:54","pubTimestamp":1767383650,"startTime":"0","endTime":"0","summary":"截至2025年12月31日收盘，三超新材报收于23.19元，较上周的23.64元下跌1.9%。本周关注点公司公告汇总：三超新材为控股子公司提供1.73亿元连带责任保证担保。公司公告汇总关于为控股子公司提供担保的进展公告南京三超新材料股份有限公司于2025年12月29日发布公告，公司与兴业银行镇江分行签订《保证合同》，为控股子公司江苏三晶半导体材料有限公司提供17,300万元连带责任保证担保。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026010300002380.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0235","BK0054","BK0138","300554"],"gpt_icon":0},{"id":"2595722292","title":"三超新材：CMP-Disk已实现部分国产替代","url":"https://stock-news.laohu8.com/highlight/detail?id=2595722292","media":"证券之星","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2595722292?lang=zh_cn&edition=full","pubTime":"2025-12-31 16:51","pubTimestamp":1767171070,"startTime":"0","endTime":"0","summary":"证券之星消息，三超新材(300554)12月31日在投资者关系平台上答复投资者关心的问题。投资者提问：三超新材的CMP-Disk目前是国内最有竞争力的。请问量产情况如何？是否开始贡献业绩？三超新材回复：公司有序排列的CMP-Disk产品目前已实现部分国产替代，在材料端和Fab端均已有小批量销售，但是在整体营收中占比较小。谢谢关注！以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2025123100029605.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"productRelease","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300554","BK0235","BK0054","BK0138"],"gpt_icon":0},{"id":"2595287722","title":"三超新材：钨丝线成品线径较碳钢丝具备优势","url":"https://stock-news.laohu8.com/highlight/detail?id=2595287722","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2595287722?lang=zh_cn&edition=full","pubTime":"2025-12-31 16:45","pubTimestamp":1767170715,"startTime":"0","endTime":"0","summary":"证券之星消息，三超新材(300554)12月31日在投资者关系平台上答复投资者关心的问题。投资者提问：钨丝金刚线和光伏金刚线的区别？三超新材对钨丝金刚线的未来规划是怎么样的三超新材回复：您好，二者最主要的区别是母线材料的不同，钨丝线的成品线径较碳钢丝的线径具备一定优势。公司目前在钨丝线的生产布局上暂无较大调整。感谢您的关注！以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2025123100028993.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0138","BK0235","300554","BK0054"],"gpt_icon":0},{"id":"2595722134","title":"三超新材：截至2025年12月10日在册股东数为16,215人","url":"https://stock-news.laohu8.com/highlight/detail?id=2595722134","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2595722134?lang=zh_cn&edition=full","pubTime":"2025-12-31 16:42","pubTimestamp":1767170537,"startTime":"0","endTime":"0","summary":"证券之星消息，三超新材(300554)12月31日在投资者关系平台上答复投资者关心的问题。投资者提问：请问截止2025年12月10日股东人数是多少？三超新材回复：您好，截至2025年12月10日，公司在册股东数为16,215人。感谢您的关注！以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2025123100028555.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0235","BK0138","BK0054","300554"],"gpt_icon":0},{"id":"2593435555","title":"三超新材（300554）披露拟调整独立董事津贴，12月22日股价上涨1.6%","url":"https://stock-news.laohu8.com/highlight/detail?id=2593435555","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2593435555?lang=zh_cn&edition=full","pubTime":"2025-12-22 22:39","pubTimestamp":1766414350,"startTime":"0","endTime":"0","summary":"截至2025年12月22日收盘，三超新材报收于23.44元，较前一交易日上涨1.6%，最新总市值为26.77亿元。该股当日开盘23.07元，最高23.75元，最低22.92元，成交额达5275.51万元，换手率为2.85%。近日，南京三超新材料股份有限公司召开第四届董事会第十二次会议，审议通过《关于调整独立董事津贴的议案》。公告显示，公司拟将独立董事年度津贴由5万元人民币/年（税前）调整为12万元人民币/年（税前），调整后的标准自公司2026年第一次临时股东会审议通过之日起执行。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2025122200035150.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0235","300554","BK0054","BK0138"],"gpt_icon":0},{"id":"2592161069","title":"三超新材（300554）披露2025年第三次临时股东会决议，12月17日股价上涨1.06%","url":"https://stock-news.laohu8.com/highlight/detail?id=2592161069","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2592161069?lang=zh_cn&edition=full","pubTime":"2025-12-17 22:43","pubTimestamp":1765982615,"startTime":"0","endTime":"0","summary":"截至2025年12月17日收盘，三超新材报收于22.92元，较前一交易日上涨1.06%，最新总市值为26.18亿元。该股当日开盘22.6元，最高22.93元，最低21.91元，成交额达6613.72万元，换手率为3.73%。公司近日发布公告称，南京三超新材料股份有限公司于2025年12月17日召开2025年第三次临时股东会，会议采用现场与网络投票相结合的方式进行。出席会议的股东共31人，代表股份占公司有表决权股份总数的9.5528%。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2025121700040365.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0054","BK0138","300554","BK0235"],"gpt_icon":0},{"id":"2591988485","title":"三超新材（300554）披露2025年度持续督导培训工作情况，12月16日股价下跌3.28%","url":"https://stock-news.laohu8.com/highlight/detail?id=2591988485","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2591988485?lang=zh_cn&edition=full","pubTime":"2025-12-16 17:54","pubTimestamp":1765878896,"startTime":"0","endTime":"0","summary":"截至2025年12月16日收盘，三超新材报收于22.68元，较前一交易日下跌3.28%，最新总市值为25.9亿元。该股当日开盘23.3元，最高23.49元，最低22.68元，成交额达7032.36万元，换手率为3.89%。公司近日发布公告称，平安证券股份有限公司于2024年12月1日对南京三超新材料股份有限公司实际控制人、董事、高级管理人员等开展了2025年度持续督导培训暨专门培训。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2025121600030148.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0138","BK0235","300554","BK0054"],"gpt_icon":0},{"id":"2590944505","title":"三超新材（300554）披露为控股子公司提供担保的进展公告，12月11日股价下跌0.63%","url":"https://stock-news.laohu8.com/highlight/detail?id=2590944505","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2590944505?lang=zh_cn&edition=full","pubTime":"2025-12-11 18:01","pubTimestamp":1765447318,"startTime":"0","endTime":"0","summary":"截至2025年12月11日收盘，三超新材报收于23.58元，较前一交易日下跌0.63%，最新总市值为26.93亿元。公司于近日公告，南京三超新材料股份有限公司与南京银行江宁支行签订《保证合同》，为控股子公司江苏三芯精密机械有限公司提供合计800万元的连带责任保证担保，其中单笔担保金额分别为300万元和500万元。江苏三芯少数股东已按出资比例提供反担保。截至公告日，公司为子公司担保余额为7917.24万元，占公司经审计最近一期净资产的11.81%，无逾期担保。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2025121100029910.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"shareholding","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0235","BK0138","300554","BK0054"],"gpt_icon":0},{"id":"2590534263","title":"三超新材（300554）披露控股股东部分股权质押公告，12月09日股价下跌1.07%","url":"https://stock-news.laohu8.com/highlight/detail?id=2590534263","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2590534263?lang=zh_cn&edition=full","pubTime":"2025-12-09 22:29","pubTimestamp":1765290593,"startTime":"0","endTime":"0","summary":"截至2025年12月9日收盘，三超新材报收于24.02元，较前一交易日下跌1.07%，最新总市值为27.43亿元。公司近日发布公告称，控股股东无锡博达合一科技有限公司将其持有的820万股公司股份进行质押，占其所持股份比例80%，占公司总股本7.18%，用于并购贷款担保。本次质押无平仓警戒线，融资金额15000万元，借款期限五年。截至公告日，博达合一累计质押820万股，无其他质押或冻结情况。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2025120900041304.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"shareholding","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0054","BK0138","300554","BK0235"],"gpt_icon":0}],"profile":{"ret":0,"serverTime":1774273074564,"stockEarnings":[{"period":"1week","weight":-0.113},{"period":"1month","weight":-0.1039},{"period":"3month","weight":-0.0169},{"period":"6month","weight":-0.0471},{"period":"1year","weight":0.018},{"period":"ytd","weight":-0.022}],"compareEarnings":[{"period":"1week","weight":-0.0338},{"period":"1month","weight":-0.0306},{"period":"3month","weight":0.0171},{"period":"6month","weight":0.0359},{"period":"1year","weight":0.1608},{"period":"ytd","weight":-0.003}],"compareStock":{"symbol":"000001.SH","name":"上证指数"},"companyName":"南京三超新材料股份有限公司","boardCode":"AI0030","boardName":"非金属矿物制品业","stockholders":"14275人(较上一季度增加0.00%)","perCapita":"5540股","listingDate":"2017-04-21","address":"江苏省南京市江宁区淳化街道泽诚路77号","registeredCapital":"11421万元","survey":" 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