300243 瑞丰高材
已收盘 07-23 15:00:00
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瑞丰高材：公司生产经营正常，年度经营计划有序实施
证券日报网 · 07-20
瑞丰高材：公司生产经营正常，年度经营计划有序实施
瑞丰高材(300243)6月30日股东户数3.55万户，较上期增加28.56%
证券之星 · 07-20
瑞丰高材(300243)6月30日股东户数3.55万户，较上期增加28.56%
瑞丰高材（300243）披露取得发明专利证书公告，7月6日股价上涨0.86%
证券之星 · 07-06
瑞丰高材（300243）披露取得发明专利证书公告，7月6日股价上涨0.86%
瑞丰高材最新公告：取得锂离子电池负极用高粘度SBR基电池胶发明专利证书
证券之星 · 07-06
瑞丰高材最新公告：取得锂离子电池负极用高粘度SBR基电池胶发明专利证书
瑞丰高材：公司当前主营产品包含PVC助剂、工程塑料助剂、生物可降解材料及聚酯材料等
证券之星 · 07-06
瑞丰高材：公司当前主营产品包含PVC助剂、工程塑料助剂、生物可降解材料及聚酯材料等
瑞丰高材：公司CSR增韧剂产品的下游应用、产能规划等信息已在2025年年报中相关章节披露
证券之星 · 07-06
瑞丰高材：公司CSR增韧剂产品的下游应用、产能规划等信息已在2025年年报中相关章节披露
瑞丰高材：公司控股子公司瑞丰玥能的吨级中试装置已建成，正在进行试生产
证券之星 · 07-06
瑞丰高材：公司控股子公司瑞丰玥能的吨级中试装置已建成，正在进行试生产
瑞丰高材：截至2026年6月10日，公司股东总户数为27,641人
证券之星 · 07-06
瑞丰高材：截至2026年6月10日，公司股东总户数为27,641人
瑞丰高材获得发明专利授权：“锂离子电池负极用高粘度SBR基电池胶及其制备方法”
证券之星 · 07-04
瑞丰高材获得发明专利授权：“锂离子电池负极用高粘度SBR基电池胶及其制备方法”
瑞丰高材（300243）披露召开2026年第一次临时股东会的通知，6月30日股价下跌2.25%
证券之星 · 06-30
瑞丰高材（300243）披露召开2026年第一次临时股东会的通知，6月30日股价下跌2.25%
瑞丰高材(300243)5月29日股东户数3.19万户，较上期增加37.66%
证券之星 · 06-22
瑞丰高材(300243)5月29日股东户数3.19万户，较上期增加37.66%
6月22日瑞丰高材（300243）涨停分析：转债赎回、业绩高增与新业务突破驱动
证券之星 · 06-22
6月22日瑞丰高材（300243）涨停分析：转债赎回、业绩高增与新业务突破驱动
异动快报：瑞丰高材（300243）6月22日14点9分触及涨停板
证券之星 · 06-22
异动快报：瑞丰高材（300243）6月22日14点9分触及涨停板
瑞丰高材（300243）披露瑞丰转债即将停止转股暨赎回前最后一个交易日的重要提示性公告，5月28日股价上涨1.12%
证券之星 · 05-28
瑞丰高材（300243）披露瑞丰转债即将停止转股暨赎回前最后一个交易日的重要提示性公告，5月28日股价上涨1.12%
瑞丰高材（300243）披露提前赎回瑞丰转债暨即将停止转股的重要提示性公告，5月27日股价下跌8.44%
证券之星 · 05-27
瑞丰高材（300243）披露提前赎回瑞丰转债暨即将停止转股的重要提示性公告，5月27日股价下跌8.44%
瑞丰高材（300243）披露提前赎回瑞丰转债公告，5月25日股价下跌0.43%
中金财经 · 05-25
瑞丰高材（300243）披露提前赎回瑞丰转债公告，5月25日股价下跌0.43%
瑞丰高材(300243)5月8日股东户数2.24万户，较上期减少2.5%
证券之星 · 05-25
瑞丰高材(300243)5月8日股东户数2.24万户，较上期减少2.5%
瑞丰高材：5月20日接受机构调研，广发证券、中欧基金参与
证券之星 · 05-25
瑞丰高材：5月20日接受机构调研，广发证券、中欧基金参与
瑞丰高材（300243）披露关于提前赎回瑞丰转债暨即将停止交易的重要提示性公告，5月22日股价上涨20.01%
证券之星 · 05-22
瑞丰高材（300243）披露关于提前赎回瑞丰转债暨即将停止交易的重要提示性公告，5月22日股价上涨20.01%
异动快报：瑞丰高材（300243）5月22日13点14分触及涨停板
证券之星 · 05-22
异动快报：瑞丰高材（300243）5月22日13点14分触及涨停板
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公司概况
公司名称：
山东瑞丰高分子材料股份有限公司
所属行业：
化学原料和化学制品制造业
上市日期：
2011-07-12
主营业务：
山东瑞丰高分子材料股份有限公司的主营业务是PVC塑料助剂、工程塑料助剂、生物可降解材料及聚酯材料、合成生物材料、新能源电池专用材料等化工新材料的研发、生产和销售。公司的主要产品是ACR加工助剂、ACR抗冲改性剂、MBS抗冲改性剂、MC抗冲改性剂、工程塑料助剂。
发行价格：
16.00
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19:32","pubTimestamp":1784547120,"startTime":"0","endTime":"0","summary":"登录新浪财经APP 搜索【信披】查看更多考评等级\n证券日报网讯7月20日，瑞丰高材在互动平台回答投资者提问时表示，公司非常重视市值管理工作，依法严格履行信息披露义务。当前公司生产经营正常，年度经营计划有序实施，公司通过持续深耕主业、提质增效，不断提升公司核心竞争力与内在价值，同时不断提高法人治理水平，做好投资者关系管理，积极通过现金分红的方式回报广大投资者。\n\n\n海量资讯、精准解读，尽在新浪财经APP","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"sina","url":"https://finance.sina.com.cn/stock/relnews/cn/2026-07-20/doc-iniinfpy9735110.shtml","rn_cache_url":null,"customStyle":"body{padding-top:10px;}.art_tit_h1{#titleStyle#}a{#lv2TextColor#}.art_time, .art_cite{#sourceStyle#;} .art_cite{margin-left: 3px;}","selectors":".module-article, article","filters":"header, .voice2, .tags, #norm_qrcode_link_auto, .unfold-box, 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17:42","pubTimestamp":1784540526,"startTime":"0","endTime":"0","summary":"证券之星消息，近日瑞丰高材披露，截至2026年6月30日公司股东户数为3.55万户，较6月10日增加7894.0户，增幅为28.56%。在塑料行业个股中，瑞丰高材股东户数高于行业平均水平，截至6月30日，塑料行业平均股东户数为3.32万户。从股价来看，2026年6月10日至2026年6月30日，瑞丰高材区间涨幅为14.36%，在此期间股东户数增加7894.0户，增幅为28.56%。","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/RB2026072000027297.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":["BK0229","BK0086","BK0177","300243","BK0028"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649627107","title":"瑞丰高材（300243）披露取得发明专利证书公告，7月6日股价上涨0.86%","url":"https://stock-news.laohu8.com/highlight/detail?id=2649627107","media":"证券之星","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2649627107?lang=zh_cn&edition=full","pubTime":"2026-07-06 22:19","pubTimestamp":1783347556,"startTime":"0","endTime":"0","summary":"截至2026年7月6日收盘，瑞丰高材报收于18.71元，较前一交易日上涨0.86%，最新总市值为52.31亿元。该股当日开盘18.37元，最高19.23元，最低17.56元，成交额达4.97亿元，换手率为12.0%。近日，山东瑞丰高分子材料股份有限公司发布关于取得发明专利证书的公告。公司获得1项发明专利证书，专利名称为锂离子电池负极用高粘度 SBR基电池胶及其制备方法，专利号ZL 2026 1 0465617.3，申请日为2026年4月10日，授权公告日为2026年7月3日。","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/RB2026070600037480.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":["300243","BK0028","BK0086","BK0177","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649640079","title":"瑞丰高材最新公告：取得锂离子电池负极用高粘度SBR基电池胶发明专利证书","url":"https://stock-news.laohu8.com/highlight/detail?id=2649640079","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2649640079?lang=zh_cn&edition=full","pubTime":"2026-07-06 17:44","pubTimestamp":1783331081,"startTime":"0","endTime":"0","summary":"瑞丰高材(300243.SZ)公告称，公司申请的1项发明专利获得国家知识产权局颁发的专利证书，专利名称为“锂离子电池负极用高粘度SBR基电池胶及其制备方法”。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/RB2026070600025258.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","BK0086","300243","BK0028","159796"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649479856","title":"瑞丰高材：公司当前主营产品包含PVC助剂、工程塑料助剂、生物可降解材料及聚酯材料等","url":"https://stock-news.laohu8.com/highlight/detail?id=2649479856","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2649479856?lang=zh_cn&edition=full","pubTime":"2026-07-06 17:00","pubTimestamp":1783328444,"startTime":"0","endTime":"0","summary":"证券之星消息，瑞丰高材(300243)07月06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：董秘你好，请问公司现有产品是否能应用于半导体领域做材料改性，如有是否有给头部企业如中芯国际、寒武纪、海光信息、兆易创新、澜起科技等企业供货瑞丰高材回复：你好！公司当前主营产品包含PVC助剂、工程塑料助剂、生物可降解材料及聚酯材料等。公司主营业务及产品的具体情况请查阅公司定期报告中相关章节的内容。谢谢！本文数据来源于深圳证券交易所互动易，仅供参考不构成投资建议。责任编辑：刘浩然","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/RB2026070600022896.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","300243","BK0177","BK0229","BK0086"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649324647","title":"瑞丰高材：公司CSR增韧剂产品的下游应用、产能规划等信息已在2025年年报中相关章节披露","url":"https://stock-news.laohu8.com/highlight/detail?id=2649324647","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2649324647?lang=zh_cn&edition=full","pubTime":"2026-07-06 16:51","pubTimestamp":1783327872,"startTime":"0","endTime":"0","summary":"证券之星消息，瑞丰高材(300243)07月06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：董秘好，公司的CSR项目目前建设进度如何，此前回复说是利用现有产能改造即可实施，是不是已经在做产线改造升级了，进度是不是快于预期时间瑞丰高材回复：你好！公司CSR增韧剂产品的下游应用、产能规划等信息已在2025年年报中相关章节披露，请查阅。谢谢关注！本文数据来源于深圳证券交易所互动易，仅供参考不构成投资建议。责任编辑：刘浩然","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/RB2026070600022592.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":["BK0229","300243","BK0177","BK0028","BK0086"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649364787","title":"瑞丰高材：公司控股子公司瑞丰玥能的吨级中试装置已建成，正在进行试生产","url":"https://stock-news.laohu8.com/highlight/detail?id=2649364787","media":"证券之星","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2649364787?lang=zh_cn&edition=full","pubTime":"2026-07-06 16:48","pubTimestamp":1783327686,"startTime":"0","endTime":"0","summary":"证券之星消息，瑞丰高材(300243)07月06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：董秘你好，黑磷的中试已经调试很久了，投资们都在等量产的消息，能否正面回答是否已经完成了量产的点火，此外是否可以邀请一些机构和行业巨头参观、调研，公司的好技术好产品一直得不到市场的认可，没有影响力啊瑞丰高材回复：感谢您的关注和建议！公司控股子公司瑞丰玥能的吨级中试装置已建成，正在进行试生产。近期不断对工艺、配方及方案进行优化，争取达到正常稳定运行状态。本文数据来源于深圳证券交易所互动易，仅供参考不构成投资建议。责任编辑：刘浩然","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/RB2026070600022512.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":["BK0177","BK0028","BK0229","BK0086","300243"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649464202","title":"瑞丰高材：截至2026年6月10日，公司股东总户数为27,641人","url":"https://stock-news.laohu8.com/highlight/detail?id=2649464202","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2649464202?lang=zh_cn&edition=full","pubTime":"2026-07-06 16:45","pubTimestamp":1783327526,"startTime":"0","endTime":"0","summary":"证券之星消息，瑞丰高材(300243)07月06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6月10日的股东人数多少，谢谢瑞丰高材回复：你好！截至2026年6月10日，公司股东总户数为27,641人。谢谢关注！本文数据来源于深圳证券交易所互动易，仅供参考不构成投资建议。责任编辑：刘浩然","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/RB2026070600022434.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","BK0086","BK0229","300243","BK0177"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2648966090","title":"瑞丰高材获得发明专利授权：“锂离子电池负极用高粘度SBR基电池胶及其制备方法”","url":"https://stock-news.laohu8.com/highlight/detail?id=2648966090","media":"证券之星","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2648966090?lang=zh_cn&edition=full","pubTime":"2026-07-04 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14:15","pubTimestamp":1782108924,"startTime":"0","endTime":"0","summary":"证券之星6月22日盘中消息，14点9分瑞丰高材（300243）触及涨停板。其所属行业塑料目前下跌。领涨股为瑞丰高材。该股为磷化工，PVC，可降解塑料概念热股，当日磷化工概念上涨6.96%，PVC概念上涨3.73%，可降解塑料概念上涨1.24%。6月18日的资金流向数据方面，主力资金净流出6001.1万元，占总成交额8.72%，游资资金净流入218.17万元，占总成交额0.32%，散户资金净流入5782.93万元，占总成交额8.4%。近5日资金流向一览见下表：瑞丰高材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":"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/RB2026062200015491.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":["BK0086","BK0177","300243","BK0028","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2638661699","title":"瑞丰高材（300243）披露瑞丰转债即将停止转股暨赎回前最后一个交易日的重要提示性公告，5月28日股价上涨1.12%","url":"https://stock-news.laohu8.com/highlight/detail?id=2638661699","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2638661699?lang=zh_cn&edition=full","pubTime":"2026-05-28 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