002442 龙星科技
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股市必读：龙星科技新发布《龙星科技集团股份有限公司关于持股5%以上股东减持股份的预披露公告》
证券之星 · 10-09 03:50
股市必读：龙星科技新发布《龙星科技集团股份有限公司关于持股5%以上股东减持股份的预披露公告》
龙星科技(002442.SZ)：冀兴三号单一资金信托拟减持不超3%公司股份
智通财经 · 10-08 19:58
龙星科技(002442.SZ)：冀兴三号单一资金信托拟减持不超3%公司股份
龙星科技：公司主要从事炭黑及白炭黑的研发、生产和销售
证券之星 · 10-08 15:06
龙星科技：公司主要从事炭黑及白炭黑的研发、生产和销售
龙星科技：9月16日召开业绩说明会，投资者参与
证券之星 · 09-16
龙星科技：9月16日召开业绩说明会，投资者参与
龙星科技（002442）披露将参加2026年河北辖区上市公司投资者网上集体接待日暨2026年半年报业绩说明会，9月10日股价下跌2.87%
证券之星 · 09-10
龙星科技（002442）披露将参加2026年河北辖区上市公司投资者网上集体接待日暨2026年半年报业绩说明会，9月10日股价下跌2.87%
龙星科技（002442）2026年中报简析：增收不增利，应收账款上升
证券之星 · 08-29
龙星科技（002442）2026年中报简析：增收不增利，应收账款上升
龙星科技（002442）披露2026年半年度报告，8月27日股价上涨2.76%
证券之星 · 08-27
龙星科技（002442）披露2026年半年度报告，8月27日股价上涨2.76%
图解龙星科技中报：第二季度单季净利润同比增长35.07%
证券之星 · 08-27
图解龙星科技中报：第二季度单季净利润同比增长35.07%
龙星科技(002442.SZ)发布半年度业绩，归母净利润3552.32万元，同比下降26.52%
智通财经 · 08-27
龙星科技(002442.SZ)发布半年度业绩，归母净利润3552.32万元，同比下降26.52%
股市必读：新发布《龙星科技第六届董事会2026年第一次临时会议决议公告》
证券之星 · 07-31
股市必读：新发布《龙星科技第六届董事会2026年第一次临时会议决议公告》
龙星科技（002442）披露关于不向下修正龙星转债转股价格的公告，7月29日股价上涨1.07%
证券之星 · 07-29
龙星科技（002442）披露关于不向下修正龙星转债转股价格的公告，7月29日股价上涨1.07%
龙星科技(002442.SZ)：废旧轮胎裂解生产可持续炭黑产品实现批量供货
智通财经 · 07-23
龙星科技(002442.SZ)：废旧轮胎裂解生产可持续炭黑产品实现批量供货
7月1日龙星科技（002442）涨停分析：并购预期、政策催化驱动
证券之星 · 07-01
7月1日龙星科技（002442）涨停分析：并购预期、政策催化驱动
龙星科技（002442）披露公开发行可转换公司债券2026年跟踪评级结果，6月25日股价下跌3.76%
证券之星 · 06-25
龙星科技（002442）披露公开发行可转换公司债券2026年跟踪评级结果，6月25日股价下跌3.76%
龙星科技（002442）披露持股5%以上股东减持计划期限届满暨实施情况公告，6月24日股价下跌4.62%
证券之星 · 06-24
龙星科技（002442）披露持股5%以上股东减持计划期限届满暨实施情况公告，6月24日股价下跌4.62%
股市必读：龙星科技6月18日涨停收盘，收盘价5.48元
证券之星 · 06-22
股市必读：龙星科技6月18日涨停收盘，收盘价5.48元
6月18日龙星科技（002442）涨停分析：高端转型、绿色布局驱动
证券之星 · 06-18
6月18日龙星科技（002442）涨停分析：高端转型、绿色布局驱动
股市必读：龙星科技（002442）5月29日收盘跌停，主力净流出662.62万元
证券之星 · 06-01
股市必读：龙星科技（002442）5月29日收盘跌停，主力净流出662.62万元
5月28日龙星科技（002442）龙虎榜数据：机构净卖出1113.78万元
证券之星 · 05-28
5月28日龙星科技（002442）龙虎榜数据：机构净卖出1113.78万元
异动快报：龙星科技（002442）5月28日9点34分触及跌停板
证券之星 · 05-28
异动快报：龙星科技（002442）5月28日9点34分触及跌停板
公司概况
公司名称：
龙星科技集团股份有限公司
所属行业：
化学原料和化学制品制造业
上市日期：
2010-07-06
主营业务：
龙星科技集团股份有限公司的主营业务是碳基、硅基纳米材料研发、生产及全球销售。公司的主要产品是高品质纳米级炭黑、白炭黑。公司是国家级高新技术企业。
发行价格：
12.50
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03:50","pubTimestamp":1791489020,"startTime":"0","endTime":"0","summary":"公司公告汇总龙星科技集团股份有限公司关于持股5%以上股东减持股份的预披露公告持有龙星科技集团股份有限公司69,293,371股的股东渤海国际信托股份有限公司计划自公告披露之日起15个交易日后的三个月内，通过大宗交易和集中竞价方式减持不超过15,101,209股，即不超过公司总股本的3%。龙星科技关于2026年第三季度可转换公司债券转股情况的公告2026年第三季度，“龙星转债”因转股减少330张，转股数量为5,686股，累计转股116,103股。公司总股本由503,373,686股增至503,379,372股。","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/RB2026100900003063.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":["002442","BK0088","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2673074741","title":"龙星科技(002442.SZ)：冀兴三号单一资金信托拟减持不超3%公司股份","url":"https://stock-news.laohu8.com/highlight/detail?id=2673074741","media":"智通财经","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2673074741?lang=zh_cn&edition=full","pubTime":"2026-10-08 19:58","pubTimestamp":1791460736,"startTime":"0","endTime":"0","summary":"智通财经APP讯，龙星科技(002442.SZ)发布公告，持股5%以上股东渤海国际信托股份有限公司(代表“冀兴三号单一资金信托”)(以下简称“渤海信托”)计划在本公告披露之日起15个交易日后的三个月内以大宗交易、集中竞价交易减持公司股份不超1510.12万股(占公司总股本比例不超过3%)。","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":"http://www.zhitongcaijing.com/content/detail/1504848.html","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":"stock_zhitongcaijing","symbols":["002442","BK0229","BK0088"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2673029614","title":"龙星科技：公司主要从事炭黑及白炭黑的研发、生产和销售","url":"https://stock-news.laohu8.com/highlight/detail?id=2673029614","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2673029614?lang=zh_cn&edition=full","pubTime":"2026-10-08 15:06","pubTimestamp":1791443182,"startTime":"0","endTime":"0","summary":"证券之星消息，龙星科技10月07日在投资者关系平台上答复投资者关心的问题。公司主要从事炭黑及白炭黑的研发、生产和销售。感谢您对公司的关注！","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/RB2026100800013846.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":["BK0088","BK0229","002442"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2667852779","title":"龙星科技：9月16日召开业绩说明会，投资者参与","url":"https://stock-news.laohu8.com/highlight/detail?id=2667852779","media":"证券之星","labels":["conferences"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2667852779?lang=zh_cn&edition=full","pubTime":"2026-09-16 21:04","pubTimestamp":1789563888,"startTime":"0","endTime":"0","summary":"证券之星消息，2026年9月16日龙星科技发布公告称公司于2026年9月16日召开业绩说明会。截至报告期末，公司累计获得国家专利授权 151 项，专利内容涵盖炭黑、白炭黑等生产全流程；积极参与制定国家及行业标准 31 项，其中国家标准 29 项，行业标准 2项，另有团体标准1 项。","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/RB2026091600035784.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"conferences","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0088","BK0229","002442"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2666564116","title":"龙星科技（002442）披露将参加2026年河北辖区上市公司投资者网上集体接待日暨2026年半年报业绩说明会，9月10日股价下跌2.87%","url":"https://stock-news.laohu8.com/highlight/detail?id=2666564116","media":"证券之星","labels":["conferences"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2666564116?lang=zh_cn&edition=full","pubTime":"2026-09-10 17:53","pubTimestamp":1789034038,"startTime":"0","endTime":"0","summary":"截至2026年9月10日收盘，龙星科技报收于5.41元，较前一交易日下跌2.87%，最新总市值为27.23亿元。该股当日开盘5.53元，最高5.55元，最低5.38元，成交额达1.05亿元，换手率为3.94%。龙星科技集团股份有限公司近日披露公告，公司将参加由河北省上市公司协会、河北资本市场之家与深圳市全景网络有限公司联合举办的2026年河北辖区上市公司投资者网上集体接待日暨2026年半年报业绩说明会。","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/RB2026091000032284.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"conferences","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["002442","BK0088","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2663016147","title":"龙星科技（002442）2026年中报简析：增收不增利，应收账款上升","url":"https://stock-news.laohu8.com/highlight/detail?id=2663016147","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2663016147?lang=zh_cn&edition=full","pubTime":"2026-08-29 06:27","pubTimestamp":1787956051,"startTime":"0","endTime":"0","summary":"据证券之星公开数据整理，近期龙星科技发布2026年中报。截至本报告期末，公司营业总收入24.02亿元，同比上升13.21%，归母净利润3552.32万元，同比下降26.52%。按单季度数据看，第二季度营业总收入13.67亿元，同比上升28.85%，第二季度归母净利润2669.02万元，同比上升35.07%。本报告期龙星科技应收账款上升，应收账款同比增幅达30.9%。本次财报公布的各项数据指标表现一般。本文数据来源于龙星科技2026年中报，仅供参考不构成投资建议。","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/RB2026082900011324.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":["BK0229","BK0088","002442"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2662208682","title":"龙星科技（002442）披露2026年半年度报告，8月27日股价上涨2.76%","url":"https://stock-news.laohu8.com/highlight/detail?id=2662208682","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2662208682?lang=zh_cn&edition=full","pubTime":"2026-08-27 22:28","pubTimestamp":1787840932,"startTime":"0","endTime":"0","summary":"截至2026年8月27日收盘，龙星科技报收于5.22元，较前一交易日上涨2.76%，最新总市值为26.28亿元。该股当日开盘5.05元，最高5.24元，最低5.05元，成交额达8794.63万元，换手率为3.45%。近日，龙星科技集团股份有限公司披露《2026年半年度报告》。公告显示，本报告期营业收入为2,402,231,132.80元，较上年同期增长13.21%；归属于上市公司股东的净利润为35,523,183.27元，同比下降26.52%；扣除非经常性损益后的净利润为19,519,960.92元，同比下降56.02%。","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/RB2026082700055935.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":["BK0229","BK0088","002442"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2662704568","title":"图解龙星科技中报：第二季度单季净利润同比增长35.07%","url":"https://stock-news.laohu8.com/highlight/detail?id=2662704568","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2662704568?lang=zh_cn&edition=full","pubTime":"2026-08-27 19:31","pubTimestamp":1787830308,"startTime":"0","endTime":"0","summary":"证券之星消息，龙星科技2026年中报显示，上半年度公司主营收入24.02亿元，同比上升13.21%；归母净利润3552.32万元，同比下降26.52%；扣非净利润1952.0万元，同比下降56.02%；其中2026年第二季度，公司单季度主营收入13.67亿元，同比上升28.85%；单季度归母净利润2669.02万元，同比上升35.07%；单季度扣非净利润2646.7万元，同比上升66.62%；负债率60.36%，投资收益-221.03万元，财务费用4236.78万元，毛利率7.9%。财报数据概要请见下图:本文数据来源于龙星科技2026年中报，仅供参考不构成投资建议。","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/RB2026082700046202.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":["002442"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2662119772","title":"龙星科技(002442.SZ)发布半年度业绩，归母净利润3552.32万元，同比下降26.52%","url":"https://stock-news.laohu8.com/highlight/detail?id=2662119772","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2662119772?lang=zh_cn&edition=full","pubTime":"2026-08-27 17:05","pubTimestamp":1787821526,"startTime":"0","endTime":"0","summary":"智通财经APP讯，龙星科技(002442.SZ)发布2026年半年度报告，报告期内，公司实现营业收入24.02亿元，同比增长13.21%;归属于上市公司股东的净利润3552.32万元，同比下降26.52%;归属于上市公司股东的扣除非经常性损益的净利润1952万元，同比下降56.02%;基本每股收益0.0717元。","market":"fut","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":"http://www.zhitongcaijing.com/content/detail/1486967.html","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":"stock_zhitongcaijing","symbols":["002442"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2655001068","title":"股市必读：新发布《龙星科技第六届董事会2026年第一次临时会议决议公告》","url":"https://stock-news.laohu8.com/highlight/detail?id=2655001068","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2655001068?lang=zh_cn&edition=full","pubTime":"2026-07-31 02:39","pubTimestamp":1785436751,"startTime":"0","endTime":"0","summary":"截至2026年7月30日收盘，龙星科技报收于4.68元，下跌1.06%，换手率2.15%，成交量10.59万手，成交额5020.11万元。公司公告汇总龙星科技第六届董事会2026年第一次临时会议决议公告龙星科技集团股份有限公司第六届董事会2026年第一次临时会议于2026年7月29日召开，审议通过《关于不向下修正“龙星转债”转股价格的议案》。","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/RB2026073100001889.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":["BK0088","BK0229","002442"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2655891815","title":"龙星科技（002442）披露关于不向下修正龙星转债转股价格的公告，7月29日股价上涨1.07%","url":"https://stock-news.laohu8.com/highlight/detail?id=2655891815","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2655891815?lang=zh_cn&edition=full","pubTime":"2026-07-29 22:47","pubTimestamp":1785336433,"startTime":"0","endTime":"0","summary":"截至2026年7月29日收盘，龙星科技报收于4.73元，较前一交易日上涨1.07%，最新总市值为23.81亿元。该股当日开盘4.69元，最高4.79元，最低4.65元，成交额达4596.63万元，换手率为1.98%。近日，龙星科技发布《关于不向下修正龙星转债转股价格的公告》。公司于2026年7月29日召开董事会，审议通过不向下修正转股价格的议案，决定本次不修正且自2026年7月30日至10月29日期间内即使再次触发修正条款也不提出修正方案。","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/RB2026072900040838.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":["002442","BK0088","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2653674880","title":"龙星科技(002442.SZ)：废旧轮胎裂解生产可持续炭黑产品实现批量供货","url":"https://stock-news.laohu8.com/highlight/detail?id=2653674880","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2653674880?lang=zh_cn&edition=full","pubTime":"2026-07-23 16:49","pubTimestamp":1784796596,"startTime":"0","endTime":"0","summary":"智通财经APP讯，龙星科技 发布公告，近期，公司可持续发展系列的部分型号炭黑产品已通过欧洲知名大型轮胎企业的认证，并批量供货，首期订单近万吨。同时与其它欧洲知名大型轮胎企业达成可持续绿色炭黑产品开发计划，相关工作正加速推进。","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":"http://www.zhitongcaijing.com/content/detail/1471406.html","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":"stock_zhitongcaijing","symbols":["002442","BK0229","BK0088"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2648513300","title":"7月1日龙星科技（002442）涨停分析：并购预期、政策催化驱动","url":"https://stock-news.laohu8.com/highlight/detail?id=2648513300","media":"证券之星","labels":["corporation"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2648513300?lang=zh_cn&edition=full","pubTime":"2026-07-01 15:36","pubTimestamp":1782891417,"startTime":"0","endTime":"0","summary":"证券之星消息，龙星科技7月1日涨停收盘，收盘价5.42元。7月1日龙星科技涨停的可能因素有：公司于6月28日公告拟以自有资金收购河北亿博新材料100%股权，标的主营高性能炭黑及特种炭黑，与公司主业高度协同；同时，近期国家出台《加快构建碳排放双控制度体系工作方案》，炭黑行业属高耗能领域，头部企业有望受益于产能整合与绿色升级预期；此外，公司一季报净利润同比增长23.6%，经营稳健性获市场关注。","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/RB2026070100024572.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["002442","BK0088","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2646809262","title":"龙星科技（002442）披露公开发行可转换公司债券2026年跟踪评级结果，6月25日股价下跌3.76%","url":"https://stock-news.laohu8.com/highlight/detail?id=2646809262","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2646809262?lang=zh_cn&edition=full","pubTime":"2026-06-25 22:40","pubTimestamp":1782398431,"startTime":"0","endTime":"0","summary":"截至2026年6月25日收盘，龙星科技报收于5.37元，较前一交易日下跌3.76%，最新总市值为27.03亿元。该股当日开盘5.6元，最高5.88元，最低5.27元，成交额达2.14亿元，换手率为7.94%。龙星科技集团股份有限公司近日发布关于公开发行可转换公司债券2026年跟踪评级结果的公告。前次评级时间为2025年5月29日，本次评级报告于2026年6月25日出具，并已在巨潮资讯网披露。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["rate"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026062500044457.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":["002442"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2645023899","title":"龙星科技（002442）披露持股5%以上股东减持计划期限届满暨实施情况公告，6月24日股价下跌4.62%","url":"https://stock-news.laohu8.com/highlight/detail?id=2645023899","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2645023899?lang=zh_cn&edition=full","pubTime":"2026-06-24 17:47","pubTimestamp":1782294443,"startTime":"0","endTime":"0","summary":"截至2026年6月24日收盘，龙星科技报收于5.58元，较前一交易日下跌4.62%，最新总市值为28.08亿元。龙星科技于2026年6月24日披露《关于持股5%以上股东减持计划期限届满暨实施情况的公告》。截至减持期满，渤海信托实际减持3,219,001股，占总股本0.64%，减持后持股比例由14.41%降至13.77%。","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/RB2026062400033066.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":["BK0229","002442","BK0088"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2645001333","title":"股市必读：龙星科技6月18日涨停收盘，收盘价5.48元","url":"https://stock-news.laohu8.com/highlight/detail?id=2645001333","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2645001333?lang=zh_cn&edition=full","pubTime":"2026-06-22 01:03","pubTimestamp":1782061392,"startTime":"0","endTime":"0","summary":"截至2026年6月18日收盘，龙星科技报收于5.48元，上涨10.04%，涨停，换手率8.08%，成交量39.8万手，成交额2.1亿元。当日关注点交易信息汇总：龙星科技6月18日涨停收盘，收盘价5.48元，封单资金5341.83万元，占流通市值1.98%。资金流向6月18日主力资金净流入7074.56万元，游资资金净流出1883.39万元，散户资金净流出5191.17万元。","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/RB2026062200000394.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":["BK0088","002442","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2644828703","title":"6月18日龙星科技（002442）涨停分析：高端转型、绿色布局驱动","url":"https://stock-news.laohu8.com/highlight/detail?id=2644828703","media":"证券之星","labels":["corporation"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2644828703?lang=zh_cn&edition=full","pubTime":"2026-06-18 15:41","pubTimestamp":1781768506,"startTime":"0","endTime":"0","summary":"证券之星消息，龙星科技6月18日涨停收盘，收盘价5.48元。该股于10点37分涨停，未打开涨停，截止收盘封单资金为5341.83万元，占其流通市值1.98%。6月18日龙星科技涨停的可能因素有：作为炭黑行业龙头，切入绿色及高端炭黑百亿蓝海；推进可再生炭黑原料制备与尾气余热发电节能项目，契合双碳政策；董事长以自有资金增持并承诺不减持，强化实控权与市场信心；华西证券最新研报给予“买入”评级，叠加化工板块当日资金联动效应。","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/RB2026061800022313.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0229","002442","BK0088"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2640985648","title":"股市必读：龙星科技（002442）5月29日收盘跌停，主力净流出662.62万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2640985648","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2640985648?lang=zh_cn&edition=full","pubTime":"2026-06-01 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17:31","pubTimestamp":1779960661,"startTime":"0","endTime":"0","summary":"证券之星消息，沪深交易所2026年5月28日公布的交易公开信息显示，龙星科技因日跌幅偏离值达到7%的前5只证券登上龙虎榜。此次是近5个交易日内第4次上榜。截至2026年5月28日收盘，龙星科技报收于6.57元，下跌10.0%，跌停，换手率9.12%，成交量44.91万手，成交额2.97亿元。从龙虎榜公布的当日买卖数据来看，机构合计净卖出1113.78万元。以上内容为证券之星据公开信息整理，仅供参考不构成投资建议。","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/RB2026052800031258.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":["002442","BK0229","BK0088"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2638653143","title":"异动快报：龙星科技（002442）5月28日9点34分触及跌停板","url":"https://stock-news.laohu8.com/highlight/detail?id=2638653143","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2638653143?lang=zh_cn&edition=full","pubTime":"2026-05-28 09:36","pubTimestamp":1779932207,"startTime":"0","endTime":"0","summary":"证券之星5月28日盘中消息，9点34分龙星科技（002442）触及跌停板。其所属行业橡胶目前下跌。领涨股为科创新源。该股为炭黑，PVDF概念，新能源汽车概念热股。5月27日的资金流向数据方面，主力资金净流入4152.2万元，占总成交额5.33%，游资资金净流出1227.29万元，占总成交额1.58%，散户资金净流出2924.91万元，占总成交额3.75%。近5日资金流向一览见下表：龙星科技主要指标及行业内排名如下：以上内容为证券之星据公开信息整理，仅供参考不构成投资建议。","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/RB2026052800009453.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-2","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0229","BK0088","002442"],"isVideo":false,"video":null,"gpt_icon":0}],"profile":{"ret":0,"serverTime":1791598369454,"stockEarnings":[{"period":"1week","weight":0.0093},{"period":"1month","weight":-0.0305},{"period":"3month","weight":0.102},{"period":"6month","weight":-0.0863},{"period":"1year","weight":-0.1388},{"period":"ytd","weight":-0.1304}],"compareEarnings":[{"period":"1week","weight":-0.0074},{"period":"1month","weight":-0.0349},{"period":"3month","weight":-0.0456},{"period":"6month","weight":-0.0433},{"period":"1year","weight":-0.0305},{"period":"ytd","weight":-0.0391}],"compareStock":{"symbol":"000001.SH","name":"上证指数"},"companyName":"龙星科技集团股份有限公司","boardCode":"AI0026","boardName":"化学原料和化学制品制造业","stockholders":"34678人(较上一季度增加45.24%)","perCapita":"14173股","listingDate":"2010-07-06","address":"河北省邢台市沙河市东环路龙星街1号","registeredCapital":"50337万元","survey":" 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