300243 瑞丰高材
午间休市 04-30 11:30:00
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股市必读：瑞丰高材(300243)股东户数2.39万户，较上期增加31.45%
证券之星 · 04-28 02:49
股市必读：瑞丰高材(300243)股东户数2.39万户，较上期增加31.45%
股市必读：瑞丰高材年报 - 第四季度单季净利润同比增长141.12%
证券之星 · 04-16
股市必读：瑞丰高材年报 - 第四季度单季净利润同比增长141.12%
瑞丰高材最新公告：第一季度净利润同比增长282.99%
证券之星 · 04-14
瑞丰高材最新公告：第一季度净利润同比增长282.99%
瑞丰高材（300243）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1.21%
证券之星 · 04-02
瑞丰高材（300243）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1.21%
股市必读：瑞丰高材(300243)股东户数1.82万户，较上期减少1.78%
证券之星 · 03-23
股市必读：瑞丰高材(300243)股东户数1.82万户，较上期减少1.78%
瑞丰高材：截至2026年3月10日，公司股东总户数为18,187人
证券之星 · 03-20
瑞丰高材：截至2026年3月10日，公司股东总户数为18,187人
瑞丰高材：2026年以来PVC助剂系列产品价格均有所上涨
证券之星 · 03-20
瑞丰高材：2026年以来PVC助剂系列产品价格均有所上涨
瑞丰高材：环氧树脂增韧剂可有效提高抗冲击强度和机械加工性能
证券之星 · 03-20
瑞丰高材：环氧树脂增韧剂可有效提高抗冲击强度和机械加工性能
瑞丰高材（300243）披露控股股东及一致行动人持股比例因可转债转股被动稀释触及1%整数倍，3月17日股价下跌11.97%
证券之星 · 03-17
瑞丰高材（300243）披露控股股东及一致行动人持股比例因可转债转股被动稀释触及1%整数倍，3月17日股价下跌11.97%
瑞丰高材（300243）新增【风电】概念
证券之星 · 03-13
瑞丰高材（300243）新增【风电】概念
3月11日瑞丰高材（300243）龙虎榜数据：机构净买入420.85万元
证券之星 · 03-11
3月11日瑞丰高材（300243）龙虎榜数据：机构净买入420.85万元
【机构调研记录】长城基金调研星环科技、瑞丰高材
证券之星 · 03-04
【机构调研记录】长城基金调研星环科技、瑞丰高材
【机构调研记录】鑫元基金调研瑞丰高材、晶盛机电
证券之星 · 03-04
【机构调研记录】鑫元基金调研瑞丰高材、晶盛机电
【机构调研记录】景顺长城基金调研星环科技、瑞丰高材
证券之星 · 03-04
【机构调研记录】景顺长城基金调研星环科技、瑞丰高材
瑞丰高材：环氧树脂增韧剂可有效提高环氧树脂材料的抗冲击强度、耐热冲击性能
证券之星 · 03-03
瑞丰高材：环氧树脂增韧剂可有效提高环氧树脂材料的抗冲击强度、耐热冲击性能
瑞丰高材：截至2026年2月13日，公司股东总户数为16,032人
证券之星 · 03-03
瑞丰高材：截至2026年2月13日，公司股东总户数为16,032人
瑞丰高材：公司依托MBS合成技术切入SBR领域，同时布局PAA负极粘结剂
证券日报网 · 03-01
瑞丰高材：公司依托MBS合成技术切入SBR领域，同时布局PAA负极粘结剂
瑞丰高材：目前使用现有的年产6万吨PBAT项目装置进行改造，使其可以满足于高端聚酯材料PETG/PCTG的生产
证券日报网 · 03-01
瑞丰高材：目前使用现有的年产6万吨PBAT项目装置进行改造，使其可以满足于高端聚酯材料PETG/PCTG的生产
瑞丰高材：右旋糖酐已正常对外销售，正进一步积极开拓市场
证券日报网 · 03-01
瑞丰高材：右旋糖酐已正常对外销售，正进一步积极开拓市场
瑞丰高材（300243）新增【PCB】概念
证券之星 · 02-27
瑞丰高材（300243）新增【PCB】概念
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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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02:49","pubTimestamp":1777315747,"startTime":"0","endTime":"0","summary":"截至2026年4月27日收盘，瑞丰高材报收于17.85元，上涨4.45%，换手率12.0%，成交量23.4万手，成交额4.19亿元。交易信息汇总资金流向4月27日主力资金净流入2229.44万元；游资资金净流入2075.93万元；散户资金净流出4305.37万元。股本股东变化股东户数变动近日瑞丰高材披露，截至2026年3月31日公司股东户数为2.39万户，较3月10日增加5720.0户，增幅为31.45%。户均持股数量由上期的9012.0股增加至1.05万股，户均持股市值为13.32万元。","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/RB2026042800008395.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":["BK0028","BK0177","BK0086","BK0229","300243"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2627231610","title":"股市必读：瑞丰高材年报 - 第四季度单季净利润同比增长141.12%","url":"https://stock-news.laohu8.com/highlight/detail?id=2627231610","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2627231610?lang=zh_cn&edition=full","pubTime":"2026-04-16 01:22","pubTimestamp":1776273732,"startTime":"0","endTime":"0","summary":"截至2026年4月15日收盘，瑞丰高材报收于15.31元，上涨2.0%，换手率24.74%，成交量48.26万手，成交额7.25亿元。来自业绩披露要点：瑞丰高材2025年归母净利润3033.24万元，同比上升37.4%；第四季度单季度归母净利润同比增长141.12%。股本股东变化股东户数变动近日瑞丰高材披露，截至2026年3月31日公司股东户数为2.39万户，较3月10日增加5720.0户，增幅为31.45%。","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/RB2026041600002103.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":["300243"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2627341700","title":"瑞丰高材最新公告：第一季度净利润同比增长282.99%","url":"https://stock-news.laohu8.com/highlight/detail?id=2627341700","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2627341700?lang=zh_cn&edition=full","pubTime":"2026-04-14 18:39","pubTimestamp":1776163186,"startTime":"0","endTime":"0","summary":"瑞丰高材(300243.SZ)公告称，2026年第一季度实现营业收入5.22亿元，同比增长10.13%；归属于上市公司股东的净利润为2023.54万元，同比增长282.99%。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":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026041400031087.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":["300243"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2624072465","title":"瑞丰高材（300243）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1.21%","url":"https://stock-news.laohu8.com/highlight/detail?id=2624072465","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2624072465?lang=zh_cn&edition=full","pubTime":"2026-04-02 22:34","pubTimestamp":1775140460,"startTime":"0","endTime":"0","summary":"截至2026年4月2日收盘，瑞丰高材报收于13.05元，较前一交易日下跌1.21%，最新总市值为32.76亿元。该股当日开盘13.37元，最高13.46元，最低12.86元，成交额达2.1亿元，换手率为8.16%。瑞丰高材于2026年4月2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，共有72,680张“瑞丰转债”完成转股，转股数量为624,356股。转股后公司总股本由250,426,930股增至251,051,286股。截至2026年3月31日，尚未转股的可转债数量为3,325,932张，票面总金额为332,593,200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/RB2026040200042718.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":["BK0177","BK0086","BK0028","300243","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2621743189","title":"股市必读：瑞丰高材(300243)股东户数1.82万户，较上期减少1.78%","url":"https://stock-news.laohu8.com/highlight/detail?id=2621743189","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2621743189?lang=zh_cn&edition=full","pubTime":"2026-03-23 01:19","pubTimestamp":1774199950,"startTime":"0","endTime":"0","summary":"截至2026年3月20日收盘，瑞丰高材报收于14.36元，上涨2.57%，换手率22.96%，成交量44.77万手，成交额6.47亿元。交易信息汇总资金流向3月20日主力资金净流入3241.49万元；游资资金净流出652.77万元；散户资金净流出2588.72万元。股本股东变化股东户数变动近日瑞丰高材披露，截至2026年3月10日公司股东户数为1.82万户，较2月27日减少329.0户，减幅为1.78%。户均持股数量由上期的1.35万股增加至1.38万股，户均持股市值为16.74万元。","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/RB2026032300000466.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"shareholding","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300243","BK0028","BK0177","BK0229","BK0086"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2620208788","title":"瑞丰高材：截至2026年3月10日，公司股东总户数为18,187人","url":"https://stock-news.laohu8.com/highlight/detail?id=2620208788","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2620208788?lang=zh_cn&edition=full","pubTime":"2026-03-20 08:54","pubTimestamp":1773968050,"startTime":"0","endTime":"0","summary":"证券之星消息，瑞丰高材(300243)03月19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，烦请告知截至3月10日贵司股东人数，谢谢！瑞丰高材回复：你好！截至2026年3月10日，公司股东总户数为18,187人。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":"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/RB2026032000006508.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","BK0028","BK0086","300243","BK0177"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2620620890","title":"瑞丰高材：2026年以来PVC助剂系列产品价格均有所上涨","url":"https://stock-news.laohu8.com/highlight/detail?id=2620620890","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2620620890?lang=zh_cn&edition=full","pubTime":"2026-03-20 08:48","pubTimestamp":1773967690,"startTime":"0","endTime":"0","summary":"证券之星消息，瑞丰高材03月19日在投资者关系平台上答复投资者关心的问题。公司产品定价较为灵活，会根据原材料价格、市场供求关系等及时调整，2026年以来PVC助剂系列产品价格均有所上涨。公司拥有PVC助剂综合产能20万吨，位居行业前列，结合当前库存及装置运行情况，可保障在手订单的及时交付。","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/RB2026032000006477.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":["BK0028","BK0086","BK0177","BK0229","300243"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2620089082","title":"瑞丰高材：环氧树脂增韧剂可有效提高抗冲击强度和机械加工性能","url":"https://stock-news.laohu8.com/highlight/detail?id=2620089082","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2620089082?lang=zh_cn&edition=full","pubTime":"2026-03-20 08:45","pubTimestamp":1773967511,"startTime":"0","endTime":"0","summary":"证券之星消息，瑞丰高材03月19日在投资者关系平台上答复投资者关心的问题。公司在以往定期报告中已披露环氧树脂增韧剂产品的进展情况。该产品可有效提高环氧树脂等树脂材料的抗冲击强度和机械加工性能，改善其脆性。公司目前已通过中试生产线实现小批量出货，产品技术和品质获部分客户认可。","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/RB2026032000006465.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","BK0177","BK0229","300243"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2620473354","title":"瑞丰高材（300243）披露控股股东及一致行动人持股比例因可转债转股被动稀释触及1%整数倍，3月17日股价下跌11.97%","url":"https://stock-news.laohu8.com/highlight/detail?id=2620473354","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2620473354?lang=zh_cn&edition=full","pubTime":"2026-03-17 22:08","pubTimestamp":1773756505,"startTime":"0","endTime":"0","summary":"截至2026年3月17日收盘，瑞丰高材报收于15.37元，较前一交易日下跌11.97%，最新总市值为38.59亿元。近日，瑞丰高材发布《关于控股股东、实际控制人及其一致行动人持股比例因可转债转股被动稀释触及1%整数倍的公告》。公告显示，因可转换公司债券转股导致公司总股本增加，截至2026年3月16日，公司控股股东、实际控制人周仕斌及其一致行动人王健合计持股比例由27.03%被动稀释至26.97%，触及1%整数倍。","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/RB2026031700041791.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":["BK0028","BK0229","BK0177","BK0086","300243"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2619119229","title":"瑞丰高材（300243）新增【风电】概念","url":"https://stock-news.laohu8.com/highlight/detail?id=2619119229","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2619119229?lang=zh_cn&edition=full","pubTime":"2026-03-13 20:30","pubTimestamp":1773405020,"startTime":"0","endTime":"0","summary":"证券之星消息，根据市场公开信息整理，3月13日瑞丰高材新增概念。该公司关联的其它概念板块还包括：PCB概念、锂电池概念、固态电池、合成生物、降解塑料、新材料。瑞丰高材主营业务：塑料助剂业务和生物可降解材料业务。","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/RB2026031300037582.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","BK0086","300243","BK0229","BK0028"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2618394868","title":"3月11日瑞丰高材（300243）龙虎榜数据：机构净买入420.85万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2618394868","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2618394868?lang=zh_cn&edition=full","pubTime":"2026-03-11 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调研纪要：公司作为全球技术和规模双领先的光伏设备供应商，业务覆盖光伏全产业链关键装备、核心耗材及智能工厂整体解决方案。","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/RB2026030400007919.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":["BK0086","BK0054","BK0028","BK0177","300243","300316","IE0005HP3H50.USD","BK0251","LU1655091616.SGD","BK0064","BK0125","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2616303441","title":"【机构调研记录】景顺长城基金调研星环科技、瑞丰高材","url":"https://stock-news.laohu8.com/highlight/detail?id=2616303441","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2616303441?lang=zh_cn&edition=full","pubTime":"2026-03-04 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调研纪要：受原材料价格上涨影响，2026年以来PVC助剂产品价格有所上涨，需求端呈现暖迹象，在手订单充足。","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/RB2026030400007911.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":["300243","91222","BK0231","BK0028","BK0229","BK0177","688031","BK0086"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2616107313","title":"瑞丰高材：环氧树脂增韧剂可有效提高环氧树脂材料的抗冲击强度、耐热冲击性能","url":"https://stock-news.laohu8.com/highlight/detail?id=2616107313","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2616107313?lang=zh_cn&edition=full","pubTime":"2026-03-03 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