002442 龙星科技
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龙星科技(002442)3月31日股东户数2.39万户，较上期增加2.94%
证券之星 · 04-29 17:53
龙星科技(002442)3月31日股东户数2.39万户，较上期增加2.94%
图解龙星科技年报：第四季度单季净利润同比下降164.11%
证券之星 · 04-29 01:49
图解龙星科技年报：第四季度单季净利润同比下降164.11%
异动快报：龙星科技（002442）4月7日9点43分触及涨停板
证券之星 · 04-07
异动快报：龙星科技（002442）4月7日9点43分触及涨停板
股市必读：龙星科技（002442）4月3日收盘跌5.85%，主力净流入34.18万元
证券之星 · 04-07
股市必读：龙星科技（002442）4月3日收盘跌5.85%，主力净流入34.18万元
龙星科技（002442）披露2026年第一季度可转换公司债券转股情况，4月2日股价下跌1.69%
证券之星 · 04-02
龙星科技（002442）披露2026年第一季度可转换公司债券转股情况，4月2日股价下跌1.69%
股市必读：龙星科技（002442）3月20日收盘跌8.47%，主力净流入503.14万元
证券之星 · 03-23
股市必读：龙星科技（002442）3月20日收盘跌8.47%，主力净流入503.14万元
股市必读：龙星科技（002442）3月6日董秘有最新回复
证券之星 · 03-09
股市必读：龙星科技（002442）3月6日董秘有最新回复
龙星科技最新公告：股东渤海信托计划减持不超过1%公司股份
证券之星 · 03-02
龙星科技最新公告：股东渤海信托计划减持不超过1%公司股份
股市必读：龙星科技（002442）2月24日董秘有最新回复
证券之星 · 02-25
股市必读：龙星科技（002442）2月24日董秘有最新回复
龙星科技（002442）披露2025年度业绩预告，1月29日股价上涨2.21%
证券之星 · 01-29
龙星科技（002442）披露2025年度业绩预告，1月29日股价上涨2.21%
龙星科技（002442）披露“龙星转债”2026年付息公告，1月26日股价下跌0.62%
证券之星 · 01-26
龙星科技（002442）披露“龙星转债”2026年付息公告，1月26日股价下跌0.62%
1月13日龙星科技发布公告，股东减持11.7万股
证券之星 · 01-13
1月13日龙星科技发布公告，股东减持11.7万股
龙星科技（002442）披露2025年第四季度可转换公司债券转股情况，1月5日股价上涨0.16%
证券之星 · 01-05
龙星科技（002442）披露2025年第四季度可转换公司债券转股情况，1月5日股价上涨0.16%
股市必读：龙星科技（002442）11月18日董秘有最新回复
证券之星 · 2025-11-19
股市必读：龙星科技（002442）11月18日董秘有最新回复
龙星科技：不涉及聚氯乙烯相关业务
证券之星 · 2025-11-18
龙星科技：不涉及聚氯乙烯相关业务
龙星科技(002442.SZ)拟收购中橡重庆100%股权 提高公司主要产品炭黑产能
智通财经 · 2025-03-11
龙星科技(002442.SZ)拟收购中橡重庆100%股权 提高公司主要产品炭黑产能
龙星科技：截至2025年2月28日，股东总数为32,148户
证券之星 · 2025-03-07
龙星科技：截至2025年2月28日，股东总数为32,148户
龙星化工(002442.SZ)证券简称变更为“龙星科技”
智通财经 · 2025-01-23
龙星化工(002442.SZ)证券简称变更为“龙星科技”
龙星化工（002442）1月17日主力资金净买入665.70万元
证券之星 · 2025-01-17
龙星化工（002442）1月17日主力资金净买入665.70万元
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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高品质纳米级炭黑、白炭黑的研发、制造和销售。公司的主要产品是炭黑、白炭黑、电、蒸汽。公司获得国家专利授权129项，其中发明专利16项，实用新型专利113项。
发行价格：
12.50
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15:00:00","open":6.24,"high":6.4,"low":6.18,"amount":146000000,"amplitude":0.0345,"askPrice":6.25,"askSize":123,"bidPrice":6.24,"bidSize":813,"shortable":0,"etf":0,"ttmEps":0.0394,"tradingStatus":0,"nextMarketStatus":{"tag":"开盘","tradingStatus":2,"beginTime":1778031000000},"marketStatusCode":5,"adr":0,"adjPreClose":6.37,"symbolType":"stock","openAndCloseTimeList":[[1777512600000,1777519800000],[1777525200000,1777532400000]],"highLimit":7.01,"lowLimit":5.73,"ibTradeSell":false,"ibTradeBuySell":false,"totalEquity":503289902,"isCdr":false,"pbRate":1.76,"roa":"--","peRate":158.375635,"roe":"0.48%","epsLYR":0.0805,"committee":0.050186,"marketValue":3141000000,"turnoverRate":0.0471,"status":1,"floatMarketCap":3074000000},"requestUrl":"/m/hq/s/002442","defaultTab":"news","newsList":[{"id":"2631967135","title":"龙星科技(002442)3月31日股东户数2.39万户，较上期增加2.94%","url":"https://stock-news.laohu8.com/highlight/detail?id=2631967135","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2631967135?lang=zh_cn&edition=full","pubTime":"2026-04-29 17:53","pubTimestamp":1777456422,"startTime":"0","endTime":"0","summary":"证券之星消息，近日龙星科技披露，截至2026年3月31日公司股东户数为2.39万户，较12月31日增加681.0户，增幅为2.94%。在橡胶行业个股中，龙星科技股东户数高于行业平均水平，截至3月31日，橡胶行业平均股东户数为2.06万户。从股价来看，2025年12月31日至2026年3月31日，龙星科技区间跌幅为6.12%，在此期间股东户数增加681.0户，增幅为2.94%。","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/RB2026042900056241.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":"2631958209","title":"图解龙星科技年报：第四季度单季净利润同比下降164.11%","url":"https://stock-news.laohu8.com/highlight/detail?id=2631958209","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2631958209?lang=zh_cn&edition=full","pubTime":"2026-04-29 01:49","pubTimestamp":1777398540,"startTime":"0","endTime":"0","summary":"证券之星消息，龙星科技2025年年报显示，当年度公司主营收入42.96亿元，同比下降1.37%；归母净利润3956.67万元，同比下降72.81%；扣非净利润2276.61万元，同比下降83.73%；其中2025年第四季度，公司单季度主营收入10.55亿元，同比下降14.38%；单季度归母净利润-2142.91万元，同比下降164.11%；单季度扣非净利润-3347.4万元，同比下降209.61%；负债率56.72%，投资收益-525.48万元，财务费用5627.23万元，毛利率7.88%。","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/RB2026042900005059.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":["002442"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2625856239","title":"异动快报：龙星科技（002442）4月7日9点43分触及涨停板","url":"https://stock-news.laohu8.com/highlight/detail?id=2625856239","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2625856239?lang=zh_cn&edition=full","pubTime":"2026-04-07 09:52","pubTimestamp":1775526746,"startTime":"0","endTime":"0","summary":"证券之星4月7日盘中消息，9点43分龙星科技触及涨停板。其所属行业橡胶目前上涨。该股为炭黑，PVDF概念，碳基材料概念热股，当日炭黑概念上涨3.12%，PVDF概念概念上涨2.37%，碳基材料概念上涨2.16%。4月3日的资金流向数据方面，主力资金净流入34.18万元，占总成交额0.47%，游资资金净流入485.14万元，占总成交额6.66%，散户资金净流出519.33万元，占总成交额7.13%。","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/RB2026040700006364.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":["BK0088","002442","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2625041126","title":"股市必读：龙星科技（002442）4月3日收盘跌5.85%，主力净流入34.18万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2625041126","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2625041126?lang=zh_cn&edition=full","pubTime":"2026-04-07 05:02","pubTimestamp":1775509342,"startTime":"0","endTime":"0","summary":"截至2026年4月3日收盘，龙星科技报收于5.47元，下跌5.85%，换手率2.67%，成交量13.17万手，成交额7285.61万元。来自资金流向：4月3日主力资金净流入34.18万元，占总成交额0.47%。交易信息汇总股价提醒4月3日龙星科技收盘报5.47元，跌5.85%，当日成交1316.9万元。根据收盘数据统计，该股已连续2日下跌。该股最近90天内共有1家机构给出评级，买入评级1家。","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/RB2026040700002819.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","BK0088","002442"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2624950074","title":"龙星科技（002442）披露2026年第一季度可转换公司债券转股情况，4月2日股价下跌1.69%","url":"https://stock-news.laohu8.com/highlight/detail?id=2624950074","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2624950074?lang=zh_cn&edition=full","pubTime":"2026-04-02 23:03","pubTimestamp":1775142201,"startTime":"0","endTime":"0","summary":"截至2026年4月2日收盘，龙星科技报收于5.81元，较前一交易日下跌1.69%，最新总市值为29.24亿元。该股当日开盘5.91元，最高5.93元，最低5.71元，成交额达5209.81万元，换手率为1.82%。龙星科技集团股份有限公司于近日披露《关于2026年第一季度可转换公司债券转股情况的公告》。公告显示，2026年第一季度，“龙星转债”因转股减少20张，转股数量为344股，累计转股26,633股，剩余可转债金额为754,596,200元。公司股本在本季度略有变动，总股本由503,289,558股增至503,289,902股。","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/RB2026040200043082.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":"2621746498","title":"股市必读：龙星科技（002442）3月20日收盘跌8.47%，主力净流入503.14万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2621746498","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2621746498?lang=zh_cn&edition=full","pubTime":"2026-03-23 03:22","pubTimestamp":1774207334,"startTime":"0","endTime":"0","summary":"截至2026年3月20日收盘，龙星科技报收于5.73元，下跌8.47%，换手率5.68%，成交量27.99万手，成交额1.66亿元。当日关注点来自交易信息汇总：龙星科技股价已连续5日下跌，前10个交易日主力资金累计净流出4763.91万元，期间股价累计下跌13.54%。交易信息汇总股价提醒3月20日龙星科技收盘报5.73元，跌8.47%，当日成交2799.27万元。资金流向3月20日主力资金净流入503.14万元；游资资金净流入974.31万元；散户资金净流出1477.45万元。","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/RB2026032300001349.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":"2618696885","title":"股市必读：龙星科技（002442）3月6日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2618696885","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2618696885?lang=zh_cn&edition=full","pubTime":"2026-03-09 02:27","pubTimestamp":1772994430,"startTime":"0","endTime":"0","summary":"截至2026年3月6日收盘，龙星科技报收于6.67元，上涨3.73%，换手率2.36%，成交量11.63万手，成交额7659.7万元。董秘最新回复投资者： 请问龙星科技最新股东户数是多少？当日关注点来自交易信息汇总：3月6日主力资金净流入122.36万元，显示主力对个股短期态度偏积极。","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/RB2026030900001076.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":"2616399833","title":"龙星科技最新公告：股东渤海信托计划减持不超过1%公司股份","url":"https://stock-news.laohu8.com/highlight/detail?id=2616399833","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2616399833?lang=zh_cn&edition=full","pubTime":"2026-03-02 19:51","pubTimestamp":1772452269,"startTime":"0","endTime":"0","summary":"龙星科技(002442.SZ)公告称，公司持股14.41%的大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3个月内，通过集中竞价方式减持公司股份不超过5,032,897股，占公司总股本比例不超过1%。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/RB2026030200034122.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":["BK0229","002442","BK0088"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2614749060","title":"股市必读：龙星科技（002442）2月24日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2614749060","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2614749060?lang=zh_cn&edition=full","pubTime":"2026-02-25 01:34","pubTimestamp":1771954454,"startTime":"0","endTime":"0","summary":"截至2026年2月24日收盘，龙星科技报收于6.62元，上涨3.92%，换手率2.13%，成交量10.49万手，成交额6875.84万元。董秘最新回复投资者： 董秘您好，请问截至2026年2月13日，公司股东人数有多少？当日关注点来自交易信息汇总：2月24日主力资金净流入208.62万元，显示主力对个股短期态度偏积极。","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/RB2026022500000892.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":"2607368570","title":"龙星科技（002442）披露2025年度业绩预告，1月29日股价上涨2.21%","url":"https://stock-news.laohu8.com/highlight/detail?id=2607368570","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2607368570?lang=zh_cn&edition=full","pubTime":"2026-01-29 22:45","pubTimestamp":1769697915,"startTime":"0","endTime":"0","summary":"截至2026年1月29日收盘，龙星科技报收于6.47元，较前一交易日上涨2.21%，最新总市值为32.56亿元。该股当日开盘6.32元，最高6.55元，最低6.25元，成交额达1.01亿元，换手率为3.19%。近日，龙星科技集团股份有限公司披露2025年度业绩预告，预计归属于上市公司股东的净利润为3,200万元至4,800万元，比上年同期下降77.48%至66.22%；扣除非经常性损益后的净利润为1,900万元至2,850万元，同比下降86.08%至79.12%。本次业绩预告未经审计，最终数据以正式披露的2025年年报为准。","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/RB2026012900043890.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","BK0088","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2606249881","title":"龙星科技（002442）披露“龙星转债”2026年付息公告，1月26日股价下跌0.62%","url":"https://stock-news.laohu8.com/highlight/detail?id=2606249881","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2606249881?lang=zh_cn&edition=full","pubTime":"2026-01-26 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22:40","pubTimestamp":1767624031,"startTime":"0","endTime":"0","summary":"截至2026年1月5日收盘，龙星科技报收于6.22元，较前一交易日上涨0.16%，最新总市值为31.3亿元。该股当日开盘6.21元，最高6.25元，最低6.15元，成交额达5340.64万元，换手率为1.75%。近日，龙星科技集团股份有限公司发布关于2025年第四季度可转换公司债券转股情况的公告。公告显示，2025年第四季度，“龙星转债”因转股减少40张，转股数量为688股。截至2025年12月31日，累计转股26,289股，剩余可转债7,545,982张。公司总股本由503,288,870股增至503,289,558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/RB2026010500040456.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":["BK0088","002442","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2584963973","title":"股市必读：龙星科技（002442）11月18日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2584963973","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2584963973?lang=zh_cn&edition=full","pubTime":"2025-11-19 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尊敬的投资者，您好！公司的主营业务为高品质纳米级炭黑、白炭黑的研发、生产和销售，不涉及聚氯乙烯相关业务，未购置聚氯乙烯设备，感谢您对公司的关注！当日关注点来自交易信息汇总：11月18日主力资金净流出245.88万元，散户资金净流入432.74万元。","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/RB2025111900003028.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","002442","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2584607822","title":"龙星科技：不涉及聚氯乙烯相关业务","url":"https://stock-news.laohu8.com/highlight/detail?id=2584607822","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2584607822?lang=zh_cn&edition=full","pubTime":"2025-11-18 11:33","pubTimestamp":1763436838,"startTime":"0","endTime":"0","summary":"证券之星消息，龙星科技(002442)11月18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：贵公司的聚氯乙烯设备还能使用吗龙星科技回复：尊敬的投资者，您好！公司的主营业务为高品质纳米级炭黑、白炭黑的研发、生产和销售，不涉及聚氯乙烯（PVC）相关业务，未购置聚氯乙烯设备，感谢您对公司的关注！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/RB2025111800014290.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":["002442","BK0088","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2518793001","title":"龙星科技(002442.SZ)拟收购中橡重庆100%股权 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LTD、国际中橡投资控股股份有限公司、中橡(重庆)炭黑有限公司签署《股权转让协议》，中橡新加坡将其持有的中橡重庆100%的股权转让给公司。本次收购的中橡重庆位于重庆市，主营业务为炭黑的生产销售。通过本次收购，一方面有利于公司开拓增量市场，加强对西南市场客户的区域覆盖力度，降低产品运输费用;另一方面能加快提高公司主要产品炭黑产能，有利于解决公司现有产能瓶颈问题。","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/1260317.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"corporation,merge","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["BK0229","002442","BK0088"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2517917088","title":"龙星科技：截至2025年2月28日，股东总数为32,148户","url":"https://stock-news.laohu8.com/highlight/detail?id=2517917088","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2517917088?lang=zh_cn&edition=full","pubTime":"2025-03-07 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Co.,Ltd.”。公司证券简称由“龙星化工”变更为“龙星科技”，英文简称由“LXCIC”变更为“LXTG”，启用时间为2025年1月24日(星期五);公司证券代码“002442”保持不变。","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/1242901.html","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":"stock_zhitongcaijing","symbols":["161027","BK0229","BK0088","002442"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2504189914","title":"龙星化工（002442）1月17日主力资金净买入665.70万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2504189914","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2504189914?lang=zh_cn&edition=full","pubTime":"2025-01-17 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