300405 科隆股份
未开盘 04-29 09:30:00
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图解科隆股份年报：第四季度单季净利润同比下降8.20%
证券之星 · 01:56
图解科隆股份年报：第四季度单季净利润同比下降8.20%
科隆股份：截至目前，公司没有更名计划
证券之星 · 03-31
科隆股份：截至目前，公司没有更名计划
科隆股份（300405）披露年度审计机构更换签字合伙人和签字注册会计师的公告，3月27日股价上涨3.97%
证券之星 · 03-27
科隆股份（300405）披露年度审计机构更换签字合伙人和签字注册会计师的公告，3月27日股价上涨3.97%
科隆股份：公司已于2022年出售了持有的聚洵半导体科技（上海）有限公司51%股权
证券之星 · 02-10
科隆股份：公司已于2022年出售了持有的聚洵半导体科技（上海）有限公司51%股权
科隆股份：公司纳米氧化铈项目正在进行项目手续办理，还未投产
证券之星 · 02-10
科隆股份：公司纳米氧化铈项目正在进行项目手续办理，还未投产
科隆股份：年产5000吨石墨烯锌粉涂料项目部分设备已加工安装完毕
证券之星 · 02-10
科隆股份：年产5000吨石墨烯锌粉涂料项目部分设备已加工安装完毕
股市必读：科隆股份（300405）2月4日董秘有最新回复
证券之星 · 02-05
股市必读：科隆股份（300405）2月4日董秘有最新回复
科隆股份（300405）披露召开2025年第二次临时股东会提示性公告，12月8日股价上涨0.87%
证券之星 · 2025-12-08
科隆股份（300405）披露召开2025年第二次临时股东会提示性公告，12月8日股价上涨0.87%
科隆股份：苯醚系列产品2023年、2024年在欧盟地区均有销售
证券之星 · 2025-12-05
科隆股份：苯醚系列产品2023年、2024年在欧盟地区均有销售
科隆股份（300405）披露拟授权董事长负责2026年度银行借款融资事宜，11月26日股价上涨2.44%
证券之星 · 2025-11-26
科隆股份（300405）披露拟授权董事长负责2026年度银行借款融资事宜，11月26日股价上涨2.44%
股市必读：科隆股份（300405）11月18日收盘跌11.18%，主力净流入1.09亿元
证券之星 · 2025-11-19
股市必读：科隆股份（300405）11月18日收盘跌11.18%，主力净流入1.09亿元
11月17日科隆股份（300405）龙虎榜数据：机构净买入832.19万元
证券之星 · 2025-11-17
11月17日科隆股份（300405）龙虎榜数据：机构净买入832.19万元
科隆股份：公司产品碳酸乙烯酯年产能1万吨
证券之星 · 2025-11-17
科隆股份：公司产品碳酸乙烯酯年产能1万吨
科隆股份（300405）披露子公司诉讼事项进展公告，11月12日股价上涨0.85%
证券之星 · 2025-11-12
科隆股份（300405）披露子公司诉讼事项进展公告，11月12日股价上涨0.85%
科隆股份：产品应用于核电等领域
证券之星 · 2025-11-12
科隆股份：产品应用于核电等领域
科隆股份：昆宇电源入榜BNEF全球一级储能厂商
证券之星 · 2025-11-12
科隆股份：昆宇电源入榜BNEF全球一级储能厂商
科隆股份(300405.SZ)：纳米氧化铈产品还在测试中，目前紫外线防护领域客户反馈良好
格隆汇 · 2025-03-03
科隆股份(300405.SZ)：纳米氧化铈产品还在测试中，目前紫外线防护领域客户反馈良好
科隆股份：公司2024年年度报告预约披露时间为2025年4月25日
证券之星 · 2025-02-25
科隆股份：公司2024年年度报告预约披露时间为2025年4月25日
科隆股份：公司目前未接入DeepSeek
证券之星 · 2025-02-18
科隆股份：公司目前未接入DeepSeek
科隆股份(300405.SZ)发预亏，预计年度净亏损2700万元-5400万元
智通财经 · 2025-01-24
科隆股份(300405.SZ)发预亏，预计年度净亏损2700万元-5400万元
公司概况
公司名称：
辽宁科隆精细化工股份有限公司
所属行业：
化学原料和化学制品制造业
上市日期：
2014-10-30
主营业务：
辽宁科隆精细化工股份有限公司的主营业务是建材助剂、化工产品、表面活性剂制造及销售。公司的主要产品是聚羧酸高性能减水剂聚醚单体、聚羧酸高性能减水剂水剂、聚羧酸高性能减水剂粉剂、乙二醇苯醚系列产品、丙烯酸羟基酯、表面活性剂、UV光（紫外光）固化聚醚、石墨烯锌粉涂料。
发行价格：
16.45
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09:15","pubTimestamp":1774919714,"startTime":"0","endTime":"0","summary":"证券之星消息，科隆股份(300405)03月30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：公司转型生物科技是否要改名科隆生物科隆股份回复：尊敬的投资者，您好！公司涉足生物菌剂领域，是公司在巩固现有精细化工主业基础上开辟的新赛道，旨在构建多元化发展格局，是公司自身寻求新增长极的战略选择。截至目前，公司没有更名计划。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/RB2026033100019423.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":["BK0028","BK0177","300405","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2622878698","title":"科隆股份（300405）披露年度审计机构更换签字合伙人和签字注册会计师的公告，3月27日股价上涨3.97%","url":"https://stock-news.laohu8.com/highlight/detail?id=2622878698","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2622878698?lang=zh_cn&edition=full","pubTime":"2026-03-27 22:24","pubTimestamp":1774621461,"startTime":"0","endTime":"0","summary":"截至2026年3月27日收盘，科隆股份报收于6.54元，较前一交易日上涨3.97%，最新总市值为18.6亿元。该股当日开盘6.21元，最高6.58元，最低6.21元，成交额达7295.07万元，换手率为5.19%。科隆股份于近日发布公告称，因大信会计师事务所内部工作调整，变更公司2025年度审计项目的签字合伙人和签字注册会计师。蔡瑜自2023年起为公司提供审计服务，具备注册会计师及资产评估师资质，近三年签署多家上市公司审计报告；徐丹丹自2019年起从事上市公司审计，2022年加入大信。","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/RB2026032700050082.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":["BK0177","300405","BK0229","BK0028"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2610619399","title":"科隆股份：公司已于2022年出售了持有的聚洵半导体科技（上海）有限公司51%股权","url":"https://stock-news.laohu8.com/highlight/detail?id=2610619399","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2610619399?lang=zh_cn&edition=full","pubTime":"2026-02-10 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15:00","pubTimestamp":1770706844,"startTime":"0","endTime":"0","summary":"证券之星消息，科隆股份(300405)02月09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：贵公司的纳米氧化铈，大规模投产了吗？科隆股份回复：尊敬的投资者，您好！公司纳米氧化铈项目正在进行项目手续办理，还未投产。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":"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/RB2026021000018931.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":["BK0177","BK0229","300405","BK0028"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2610312619","title":"科隆股份：年产5000吨石墨烯锌粉涂料项目部分设备已加工安装完毕","url":"https://stock-news.laohu8.com/highlight/detail?id=2610312619","media":"证券之星","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2610312619?lang=zh_cn&edition=full","pubTime":"2026-02-10 15:00","pubTimestamp":1770706844,"startTime":"0","endTime":"0","summary":"证券之星消息，科隆股份(300405)02月09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：石墨烯涂料是否已大规模投产？科隆股份回复：尊敬的投资者，您好！公司年产5000吨石墨烯锌粉涂料项目部分设备已加工安装完毕，预计今年生产线建设完成。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/RB2026021000018933.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":["BK0028","BK0177","BK0229","300405"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2609391909","title":"股市必读：科隆股份（300405）2月4日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2609391909","media":"证券之星","labels":["executive"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2609391909?lang=zh_cn&edition=full","pubTime":"2026-02-05 01:26","pubTimestamp":1770225972,"startTime":"0","endTime":"0","summary":"截至2026年2月4日收盘，科隆股份报收于7.06元，上涨4.13%，换手率11.98%，成交量26.22万手，成交额1.86亿元。公司始终以维护上市公司独立性、保障全体股东利益为前提，审慎评估重组、股权变动等事项。若涉及股份转让、引入战略投资者等安排，将履行内部决策与信息披露程序，确保合规透明。当日关注点来自交易信息汇总：2月4日主力资金净流入1072.62万元，显示主力对个股短期关注度提升。","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/RB2026020500000844.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"executive","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0028","300405","BK0177","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2589341359","title":"科隆股份（300405）披露召开2025年第二次临时股东会提示性公告，12月8日股价上涨0.87%","url":"https://stock-news.laohu8.com/highlight/detail?id=2589341359","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2589341359?lang=zh_cn&edition=full","pubTime":"2025-12-08 22:19","pubTimestamp":1765203578,"startTime":"0","endTime":"0","summary":"截至2025年12月8日收盘，科隆股份报收于6.95元，较前一交易日上涨0.87%，最新总市值为19.76亿元。该股当日开盘6.95元，最高7.01元，最低6.91元，成交额达7346万元，换手率为4.82%。公司近日发布公告称，辽宁科隆精细化工股份有限公司将于2025年12月12日召开2025年第二次临时股东会，会议采取现场投票与网络投票相结合的方式。股权登记日为2025年12月5日。股东可于2025年12月10日前通过信函或传真方式登记。","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/RB2025120800034892.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","BK0177","300405","BK0028"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2589851396","title":"科隆股份：苯醚系列产品2023年、2024年在欧盟地区均有销售","url":"https://stock-news.laohu8.com/highlight/detail?id=2589851396","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2589851396?lang=zh_cn&edition=full","pubTime":"2025-12-05 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22:08","pubTimestamp":1764166099,"startTime":"0","endTime":"0","summary":"截至2025年11月26日收盘，科隆股份报收于7.14元，较前一交易日上涨2.44%，最新总市值为20.3亿元。该股当日开盘6.96元，最高7.45元，最低6.91元，成交额达1.9亿元，换手率为12.19%。公司近日发布公告称，将于2025年12月12日召开2025年第二次临时股东会，会议将审议《关于授权董事长负责公司2026年度银行借款融资事宜的议案》和《关于董事辞职及补选非独立董事候选人的议案》。其中，《关于授权董事长负责公司2026年度银行借款融资事宜的议案》受到市场较多关注。","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/RB2025112600038696.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":["300405","BK0177","BK0229","BK0028"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2584540999","title":"股市必读：科隆股份（300405）11月18日收盘跌11.18%，主力净流入1.09亿元","url":"https://stock-news.laohu8.com/highlight/detail?id=2584540999","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2584540999?lang=zh_cn&edition=full","pubTime":"2025-11-19 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2025》情况属实。","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/RB2025111200014663.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":["BK0028","300405","BK0177","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2516789529","title":"科隆股份(300405.SZ)：纳米氧化铈产品还在测试中，目前紫外线防护领域客户反馈良好","url":"https://stock-news.laohu8.com/highlight/detail?id=2516789529","media":"格隆汇","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2516789529?lang=zh_cn&edition=full","pubTime":"2025-03-03 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