688203 海正生材
已收盘 12-31 15:00:01
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海正生材最新公告：就侵害商业秘密案件主张赔偿权利预计不会对本期损益产生直接负面影响
证券之星 · 2025-12-20
海正生材最新公告：就侵害商业秘密案件主张赔偿权利预计不会对本期损益产生直接负面影响
海正生材（688203）披露诉讼事项公告，12月19日股价上涨0.89%
证券之星 · 2025-12-19
海正生材（688203）披露诉讼事项公告，12月19日股价上涨0.89%
海正生材：公司的主要产品为树脂形态的聚乳酸，已取得美国FDA食品接触安全认证
每日经济新闻 · 2025-12-15
海正生材：公司的主要产品为树脂形态的聚乳酸，已取得美国FDA食品接触安全认证
海正生材跌5.86% 2022年上市募8.45亿元
中金财经 · 2025-12-03
海正生材跌5.86% 2022年上市募8.45亿元
海正生材（688203）披露股份回购进展公告，12月1日股价下跌1.37%
证券之星 · 2025-12-01
海正生材（688203）披露股份回购进展公告，12月1日股价下跌1.37%
每周股票复盘：中石化资本减持海正生材（688203）1%股份
证券之星 · 2025-11-16
每周股票复盘：中石化资本减持海正生材（688203）1%股份
海正生材（688203）披露股东减持股份结果公告，11月12日股价下跌0.67%
证券之星 · 2025-11-12
海正生材（688203）披露股东减持股份结果公告，11月12日股价下跌0.67%
每周股票复盘：海正生材（688203）股东减持78.35万股致权益变动
证券之星 · 2025-11-09
每周股票复盘：海正生材（688203）股东减持78.35万股致权益变动
11月3日海正生材发布公告，股东减持78.35万股
证券之星 · 2025-11-03
11月3日海正生材发布公告，股东减持78.35万股
每周股票复盘：海正生材（688203）股东户数减少10.22%，净利润下降85.34%
证券之星 · 2025-11-02
每周股票复盘：海正生材（688203）股东户数减少10.22%，净利润下降85.34%
海正生材（688203）披露2025年第三季度报告，10月28日股价下跌0.97%
证券之星 · 2025-10-28
海正生材（688203）披露2025年第三季度报告，10月28日股价下跌0.97%
图解海正生材三季报：第三季度单季净利润同比下降79.36%
证券之星 · 2025-10-27
图解海正生材三季报：第三季度单季净利润同比下降79.36%
每周股票复盘：海正生材（688203）将召开2025年Q3业绩说明会
证券之星 · 2025-10-26
每周股票复盘：海正生材（688203）将召开2025年Q3业绩说明会
海正生材（688203）披露召开2025年第三季度业绩说明会公告，10月21日股价上涨1.37%
证券之星 · 2025-10-21
海正生材（688203）披露召开2025年第三季度业绩说明会公告，10月21日股价上涨1.37%
每周股票复盘：海正生材（688203）已回购190万股耗资2049万
证券之星 · 2025-10-12
每周股票复盘：海正生材（688203）已回购190万股耗资2049万
海正生材（688203）披露股份回购进展公告，10月09日股价下跌2.02%
证券之星 · 2025-10-09
海正生材（688203）披露股份回购进展公告，10月09日股价下跌2.02%
每周股票复盘：中石化资本拟减持海正生材（688203）不超1%股份
证券之星 · 2025-09-28
每周股票复盘：中石化资本拟减持海正生材（688203）不超1%股份
海正生材（688203）披露股东减持股份计划公告，9月26日股价上涨1.66%
证券之星 · 2025-09-26
海正生材（688203）披露股东减持股份计划公告，9月26日股价上涨1.66%
中金：政策推动可降解塑料行业发展 PBAT产能利用率低
智通财经 · 2025-09-26
中金：政策推动可降解塑料行业发展 PBAT产能利用率低
海正生材(688203.SH)：中石化资本拟减持不超1%股份
智通财经 · 2025-09-25
海正生材(688203.SH)：中石化资本拟减持不超1%股份
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公司概况
公司名称：
浙江海正生物材料股份有限公司
所属行业：
化学纤维制造业
上市日期：
2022-08-16
主营业务：
浙江海正生物材料股份有限公司的主营业务是聚乳酸的研发、生产及销售。公司的主要产品是纯聚乳酸、改性聚乳酸、初级制品。
发行价格：
16.68
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15:30:00","preClose":12.69},"floatMarketCap":1586000000},"requestUrl":"/m/hq/s/688203","defaultTab":"news","newsList":[{"id":"2592199500","title":"海正生材最新公告：就侵害商业秘密案件主张赔偿权利预计不会对本期损益产生直接负面影响","url":"https://stock-news.laohu8.com/highlight/detail?id=2592199500","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2592199500?lang=zh_cn&edition=full","pubTime":"2025-12-20 00:01","pubTimestamp":1766160060,"startTime":"0","endTime":"0","summary":"海正生材要求被告立即停止一切侵犯其技术秘密的行为，并连带赔偿公司经济损失暂计3000万元。因本诉讼事项中公司及全资子公司作为原告，就侵害商业秘密案件主张赔偿权利，预计不会对公司本期损益产生直接的负面影响。截至本公告披露日，本次诉讼尚未开庭审理，最终的判决结果尚不确定，目前无法预计对公司本期利润或期后利润的影响，最终实际影响需以法院生效判决结果为准。","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/RB2025122000000002.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":["BK0208","688203"],"gpt_icon":0},{"id":"2592198593","title":"海正生材（688203）披露诉讼事项公告，12月19日股价上涨0.89%","url":"https://stock-news.laohu8.com/highlight/detail?id=2592198593","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2592198593?lang=zh_cn&edition=full","pubTime":"2025-12-19 22:30","pubTimestamp":1766154628,"startTime":"0","endTime":"0","summary":"截至2025年12月19日收盘，海正生材报收于12.45元，较前一交易日上涨0.89%，最新总市值为25.23亿元。该股当日开盘12.29元，最高12.55元，最低12.29元，成交额达1896.03万元，换手率为1.23%。近日，浙江海正生物材料股份有限公司发布关于诉讼事项的公告。","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/RB2025121900039507.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":["BK0208","688203"],"gpt_icon":0},{"id":"2591361277","title":"海正生材：公司的主要产品为树脂形态的聚乳酸，已取得美国FDA食品接触安全认证","url":"https://stock-news.laohu8.com/highlight/detail?id=2591361277","media":"每日经济新闻","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2591361277?lang=zh_cn&edition=full","pubTime":"2025-12-15 17:41","pubTimestamp":1765791660,"startTime":"0","endTime":"0","summary":"每经AI快讯，有投资者在投资者互动平台提问：请问近两年是否出口欧盟国家？海正生材（688203.SH）12月15日在投资者互动平台表示，公司的主要产品为树脂形态的聚乳酸，已取得美国FDA食品接触安全认证、日本的合规性认证，并完成欧盟的REACH注册。公司产品远销海外，包括欧盟相关国家。（文章来源：每日经济新闻）\n\n\n海量资讯、精准解读，尽在新浪财经APP","market":"sg","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"sina","url":"https://finance.sina.com.cn/stock/relnews/cn/2025-12-15/doc-inhawpiz3831679.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, .action","directOrigin":true},"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://finance.sina.com.cn/stock/relnews/cn/2025-12-15/doc-inhawpiz3831679.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":"sina","symbols":["688203","BK0208"],"gpt_icon":0},{"id":"2588794011","title":"海正生材跌5.86% 2022年上市募8.45亿元","url":"https://stock-news.laohu8.com/highlight/detail?id=2588794011","media":"中金财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2588794011?lang=zh_cn&edition=full","pubTime":"2025-12-03 17:12","pubTimestamp":1764753162,"startTime":"0","endTime":"0","summary":"中国经济网北京12月3日讯 海正生材 今日股价下跌，截至收盘报13.02元，跌幅5.86%。 海正生材于2022年8月16日在上交所科创板上市，发行数量为5,066.9517万股，发行价格为16.68元/股，保荐机构为中信建投证券股份有限公司，保荐代表人为魏尚骅、张兴华。 上市首日，海正生材盘中最高报23.78元，为该股上市以来最高价。 海正生材首次公开发行股票的发行费用合计9,430.64万元，其中，保荐及承销费用7,183.92万元。","market":"us","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://sc.stock.cnfol.com/gushijujiao/20251203/31841758.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":"zhongjincaijing_highlight","symbols":["688203","BK0208"],"gpt_icon":0},{"id":"2588775523","title":"海正生材（688203）披露股份回购进展公告，12月1日股价下跌1.37%","url":"https://stock-news.laohu8.com/highlight/detail?id=2588775523","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2588775523?lang=zh_cn&edition=full","pubTime":"2025-12-01 22:27","pubTimestamp":1764599241,"startTime":"0","endTime":"0","summary":"截至2025年12月1日收盘，海正生材报收于13.71元，较前一交易日下跌1.37%，最新总市值为27.79亿元。该股当日开盘13.82元，最高13.9元，最低13.66元，成交额达4929.58万元，换手率为2.9%。公司近日发布公告称，自2024年8月28日起实施股份回购，截至2025年11月30日，已累计回购1,925,000股，占公司总股本的0.95%，回购最高价为15.98元/股，最低价为7.76元/股，支付资金总额20,842,029.47元。回购用途为员工持股计划或股权激励，回购期限延长至2026年2月27日，价格上限调整为17元/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/RB2025120100036944.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":["BK0208","688203"],"gpt_icon":0},{"id":"2583265119","title":"每周股票复盘：中石化资本减持海正生材（688203）1%股份","url":"https://stock-news.laohu8.com/highlight/detail?id=2583265119","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2583265119?lang=zh_cn&edition=full","pubTime":"2025-11-16 03:43","pubTimestamp":1763235791,"startTime":"0","endTime":"0","summary":"截至2025年11月14日收盘，海正生材报收于13.46元，较上周的13.26元上涨1.51%。本周关注点股本股东变化：中石化资本减持海正生材1%股份，减持后持股比例降至5.32%。本次减持计划已实施完毕，减持后中石化资本持有公司股份10,788,194股，占公司总股本的5.32%。","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/RB2025111600000945.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":["688203","BK0208"],"gpt_icon":0},{"id":"2582370115","title":"海正生材（688203）披露股东减持股份结果公告，11月12日股价下跌0.67%","url":"https://stock-news.laohu8.com/highlight/detail?id=2582370115","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2582370115?lang=zh_cn&edition=full","pubTime":"2025-11-12 22:46","pubTimestamp":1762958778,"startTime":"0","endTime":"0","summary":"截至2025年11月12日收盘，海正生材报收于13.33元，较前一交易日下跌0.67%，最新总市值为27.02亿元。本次减持计划已实施完毕，减持后中石化资本持有公司股份10,788,194股，占公司总股本的5.32%。本次实际减持情况与此前披露的减持计划一致。","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/RB2025111200041666.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":["688203","BK0208"],"gpt_icon":0},{"id":"2582864539","title":"每周股票复盘：海正生材（688203）股东减持78.35万股致权益变动","url":"https://stock-news.laohu8.com/highlight/detail?id=2582864539","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2582864539?lang=zh_cn&edition=full","pubTime":"2025-11-09 04:50","pubTimestamp":1762635019,"startTime":"0","endTime":"0","summary":"截至2025年11月7日收盘，海正生材报收于13.26元，较上周的13.19元上涨0.53%。本周，海正生材11月7日盘中最高价报13.42元。本周关注点股本股东变化：股东中国石化集团资本有限公司减持78.35万股，占总股本0.3866%股本股东变化：减持期间公司股价下跌1.12%，10月31日收盘报13.19元股本股东变化股东增减持11月3日海正生材发布公告，股东中国石化集团资本有限公司于2025年10月28日至10月31日合计减持78.35万股，占公司总股本的0.3866%。","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/RB2025110900001737.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":["BK0208","688203"],"gpt_icon":0},{"id":"2580295930","title":"11月3日海正生材发布公告，股东减持78.35万股","url":"https://stock-news.laohu8.com/highlight/detail?id=2580295930","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2580295930?lang=zh_cn&edition=full","pubTime":"2025-11-03 18:01","pubTimestamp":1762164101,"startTime":"0","endTime":"0","summary":"证券之星消息，11月3日海正生材发布公告《海正生材:浙江海正生物材料股份有限公司关于持股5%以上股东权益变动触及1%刻度的提示性公告》，其股东中国石化集团资本有限公司于2025年10月28日至2025年10月31日间合计减持78.35万股，占公司目前总股本的0.3866%，变动期间该股股价下跌1.12%，截止10月31日收盘报13.19元。股东增减持详情见下表：根据海正生材2025年三季报公布的十大股东详情如下：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/RB2025110300025345.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":["688203","BK0208"],"gpt_icon":0},{"id":"2580406891","title":"每周股票复盘：海正生材（688203）股东户数减少10.22%，净利润下降85.34%","url":"https://stock-news.laohu8.com/highlight/detail?id=2580406891","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2580406891?lang=zh_cn&edition=full","pubTime":"2025-11-02 10:57","pubTimestamp":1762052227,"startTime":"0","endTime":"0","summary":"截至2025年10月31日收盘，海正生材报收于13.19元，较上周的13.33元下跌1.05%。本周，海正生材10月27日盘中最高价报13.65元。业绩披露要点：2025年前三季度归母净利润490.57万元，同比下降85.34%。股本股东变化截至2025年9月30日，公司股东户数为6695户，较6月30日减少762户，减幅10.22%。第三季度单季度主营收入2.13亿元，同比下降6.62%；归母净利润172.42万元，同比下降79.36%；扣非净利润136.22万元，同比下降83.62%。","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/RB2025110200002498.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":["688203"],"gpt_icon":0},{"id":"2578293104","title":"海正生材（688203）披露2025年第三季度报告，10月28日股价下跌0.97%","url":"https://stock-news.laohu8.com/highlight/detail?id=2578293104","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2578293104?lang=zh_cn&edition=full","pubTime":"2025-10-28 17:59","pubTimestamp":1761645579,"startTime":"0","endTime":"0","summary":"近日，浙江海正生物材料股份有限公司发布2025年第三季度报告。公告显示，公司本报告期实现营业收入213,204,666.79元，比上年同期减少6.62%；年初至报告期末累计营业收入为621,413,219.98元，比上年同期减少5.74%。利润方面，本报告期利润总额为4,587,748.15元，比上年同期减少61.93%；归属于上市公司股东的净利润为1,724,203.51元，同比减少79.36%。报告期末，公司普通股股东总数为6,695户。","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/RB2025102800033608.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":["688203","BK0208"],"gpt_icon":0},{"id":"2578617910","title":"图解海正生材三季报：第三季度单季净利润同比下降79.36%","url":"https://stock-news.laohu8.com/highlight/detail?id=2578617910","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2578617910?lang=zh_cn&edition=full","pubTime":"2025-10-27 18:44","pubTimestamp":1761561876,"startTime":"0","endTime":"0","summary":"证券之星消息，海正生材2025年三季报显示，公司主营收入6.21亿元，同比下降5.74%；归母净利润490.57万元，同比下降85.34%；扣非净利润370.83万元，同比下降87.35%；其中2025年第三季度，公司单季度主营收入2.13亿元，同比下降6.62%；单季度归母净利润172.42万元，同比下降79.36%；单季度扣非净利润136.22万元，同比下降83.62%；负债率28.44%，投资收益-0.01万元，财务费用137.43万元，毛利率10.91%。","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/RB2025102700029048.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":["688203"],"gpt_icon":0},{"id":"2578750765","title":"每周股票复盘：海正生材（688203）将召开2025年Q3业绩说明会","url":"https://stock-news.laohu8.com/highlight/detail?id=2578750765","media":"证券之星","labels":["conferences"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2578750765?lang=zh_cn&edition=full","pubTime":"2025-10-26 03:49","pubTimestamp":1761421749,"startTime":"0","endTime":"0","summary":"截至2025年10月24日收盘，海正生材报收于13.33元，较上周的12.96元上涨2.85%。本周，海正生材10月24日盘中最高价报13.56元。10月20日盘中最低价报13.0元。海正生材当前最新总市值27.02亿元，在塑料板块市值排名64/71，在两市A股市值排名4746/5160。投资者可于2025年10月22日至10月28日16:00前通过上证路演中心“提问预征集”栏目或公司邮箱hisunpla@hisunpharm.com提前提问。说明会期间，投资者可通过上证路演中心在线参与并提问。会后可通过该平台查看会议情况。","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/RB2025102600000874.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":["688203","BK0208"],"gpt_icon":0},{"id":"2577287588","title":"海正生材（688203）披露召开2025年第三季度业绩说明会公告，10月21日股价上涨1.37%","url":"https://stock-news.laohu8.com/highlight/detail?id=2577287588","media":"证券之星","labels":["conferences"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2577287588?lang=zh_cn&edition=full","pubTime":"2025-10-21 17:22","pubTimestamp":1761038534,"startTime":"0","endTime":"0","summary":"截至2025年10月21日收盘，海正生材报收于13.31元，较前一交易日上涨1.37%，最新总市值为26.98亿元。该股当日开盘13.28元，最高13.38元，最低13.16元，成交额达2255.99万元，换手率为1.37%。近日，浙江海正生物材料股份有限公司发布公告称，公司将于2025年10月29日（星期三）13:00-14:00通过上证路演中心以网络互动方式召开2025年第三季度业绩说明会，就公司经营成果、财务状况等与投资者进行交流。说明会期间，投资者可通过上证路演中心在线参与并提问。","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/RB2025102100026661.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":["BK0208","688203"],"gpt_icon":0},{"id":"2574475468","title":"每周股票复盘：海正生材（688203）已回购190万股耗资2049万","url":"https://stock-news.laohu8.com/highlight/detail?id=2574475468","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2574475468?lang=zh_cn&edition=full","pubTime":"2025-10-12 03:28","pubTimestamp":1760210894,"startTime":"0","endTime":"0","summary":"截至2025年10月10日收盘，海正生材报收于14.14元，较上周的14.88元下跌4.97%。本周，海正生材10月9日盘中最高价报15.2元。海正生材当前最新总市值28.66亿元，在塑料板块市值排名58/70，在两市A股市值排名4571/5158。本周关注点公司公告汇总：截至2025年9月30日，海正生材已累计回购股份1,900,000股，支付资金总额20,494,429.47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/RB2025101200000905.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":["BK0208","688203"],"gpt_icon":0},{"id":"2574169468","title":"海正生材（688203）披露股份回购进展公告，10月09日股价下跌2.02%","url":"https://stock-news.laohu8.com/highlight/detail?id=2574169468","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2574169468?lang=zh_cn&edition=full","pubTime":"2025-10-09 22:54","pubTimestamp":1760021655,"startTime":"0","endTime":"0","summary":"截至2025年10月9日收盘，海正生材报收于14.58元，较前一交易日下跌2.02%，最新总市值为29.55亿元。该股当日开盘15.0元，最高15.2元，最低14.55元，成交额达3448.68万元，换手率为1.9%。公司近日发布《关于股份回购进展公告》，称公司于2024年8月28日召开董事会审议通过回购股份方案，拟使用自有资金及股票回购专项贷款通过集中竞价方式回购股份，用于员工持股计划或股权激励。公司后续将依据相关规定推进回购，并及时履行信息披露义务。","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/RB2025100900034848.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":["688203","BK0208"],"gpt_icon":0},{"id":"2570946628","title":"每周股票复盘：中石化资本拟减持海正生材（688203）不超1%股份","url":"https://stock-news.laohu8.com/highlight/detail?id=2570946628","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2570946628?lang=zh_cn&edition=full","pubTime":"2025-09-28 03:51","pubTimestamp":1759002671,"startTime":"0","endTime":"0","summary":"截至2025年9月26日收盘，海正生材报收于14.69元，较上周的14.56元上涨0.89%。本周，海正生材9月26日盘中最高价报15.26元。本周关注点公司公告汇总：中石化资本计划减持海正生材不超过2,026,700股，占总股本比例不超过1%。中石化资本当前持有公司股份12,814,894股，占总股本6.32%，股份来源为IPO前取得。减持期间为2025年10月28日至2026年1月27日。中石化资本过去12个月内已实施两次减持，分别减持1%和0.42%股份。本次减持计划与其此前承诺一致，不涉及控制权变更风险。","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/RB2025092800000933.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":["688203","BK0208"],"gpt_icon":0},{"id":"2570009844","title":"海正生材（688203）披露股东减持股份计划公告，9月26日股价上涨1.66%","url":"https://stock-news.laohu8.com/highlight/detail?id=2570009844","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2570009844?lang=zh_cn&edition=full","pubTime":"2025-09-26 17:27","pubTimestamp":1758878840,"startTime":"0","endTime":"0","summary":"截至2025年9月26日收盘，海正生材报收于14.69元，较前一交易日上涨1.66%，最新总市值为29.77亿元。近日，浙江海正生物材料股份有限公司发布股东减持股份计划公告。公告显示，公司股东中国石化集团资本有限公司计划自公告披露之日起十五个交易日后三个月内，通过集中竞价交易方式减持不超过2,026,700股，占公司总股本比例不超过1%。中石化资本过去12个月内已实施两次减持，分别减持1%和0.42%股份。本次减持计划与其此前承诺一致，不涉及控制权变更风险。","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/RB2025092600027928.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":["688203","BK0208"],"gpt_icon":0},{"id":"2570003228","title":"中金：政策推动可降解塑料行业发展 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