003017 大洋生物
已收盘 06-17 15:00:00
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大洋生物：项目尚处于前期筹备中
证券之星 · 05-28
大洋生物：项目尚处于前期筹备中
大洋生物：目前公司碳酸钾产品主要以农药、医药、陶瓷、玻璃制造等通用型工业领域应用为主
证券之星 · 05-28
大洋生物：目前公司碳酸钾产品主要以农药、医药、陶瓷、玻璃制造等通用型工业领域应用为主
股市必读：大洋生物（003017）5月21日收盘跌5.03%，主力净流出1267.65万元
证券之星 · 05-22
股市必读：大洋生物（003017）5月21日收盘跌5.03%，主力净流出1267.65万元
大洋生物（003017）披露实际控制人一致行动人减持股份预披露公告，5月20日股价上涨0.16%
证券之星 · 05-20
大洋生物（003017）披露实际控制人一致行动人减持股份预披露公告，5月20日股价上涨0.16%
大洋生物（003017）披露2025年年度股东会决议公告，5月19日股价下跌2.2%
证券之星 · 05-19
大洋生物（003017）披露2025年年度股东会决议公告，5月19日股价下跌2.2%
每周股票复盘：大洋生物（003017）Q1营收增11.71%
证券之星 · 05-03
每周股票复盘：大洋生物（003017）Q1营收增11.71%
大洋生物：芯之纯生产的高纯陶瓷材料属于半导体设备耗材
证券之星 · 04-30
大洋生物：芯之纯生产的高纯陶瓷材料属于半导体设备耗材
大洋生物：拟每10股转增2股
证券之星 · 04-30
大洋生物：拟每10股转增2股
图解大洋生物一季报：第一季度单季净利润同比增长5.21%
证券之星 · 04-28
图解大洋生物一季报：第一季度单季净利润同比增长5.21%
股市必读：大洋生物（003017）4月14日董秘有最新回复
证券之星 · 04-15
股市必读：大洋生物（003017）4月14日董秘有最新回复
4月13日大洋生物发布公告，股东减持2万股
证券之星 · 04-13
4月13日大洋生物发布公告，股东减持2万股
股市必读：大洋生物（003017）4月3日董秘有最新回复
证券之星 · 04-07
股市必读：大洋生物（003017）4月3日董秘有最新回复
大洋生物：浙江芯之纯半导体材料有限公司已于2025年完成主体工程建设
证券之星 · 03-27
大洋生物：浙江芯之纯半导体材料有限公司已于2025年完成主体工程建设
大洋生物：碳酸钾扩产是基于现有市场需求增长做出的规划
证券之星 · 03-27
大洋生物：碳酸钾扩产是基于现有市场需求增长做出的规划
股市必读：大洋生物（003017）3月11日董秘有最新回复
证券之星 · 03-12
股市必读：大洋生物（003017）3月11日董秘有最新回复
大洋生物：芯之纯生产的高纯陶瓷产品属于碳化硅材料
证券之星 · 03-11
大洋生物：芯之纯生产的高纯陶瓷产品属于碳化硅材料
大洋生物：公司持续关注重要原料价格的变化趋势，并根据生产节奏制定采购计划
证券之星 · 03-11
大洋生物：公司持续关注重要原料价格的变化趋势，并根据生产节奏制定采购计划
股市必读：大洋生物（003017）3月5日董秘有最新回复
证券之星 · 03-06
股市必读：大洋生物（003017）3月5日董秘有最新回复
大洋生物：芯之纯高纯陶瓷碳化硅材料主要应用于半导体设备领域
证券之星 · 03-05
大洋生物：芯之纯高纯陶瓷碳化硅材料主要应用于半导体设备领域
大洋生物：公司食品添加剂项目目前处于在建阶段
证券之星 · 03-05
大洋生物：公司食品添加剂项目目前处于在建阶段
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公司概况
公司名称：
浙江大洋生物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：
2020-10-26
主营业务：
浙江大洋生物科技集团股份有限公司的主营业务是基础化学原料制造和销售、化学产品制造和销售。公司的主要产品是无机盐产品、精细化工产品。公司是国家级专精特新“小巨人”。
发行价格：
28.85
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15:27","pubTimestamp":1779953228,"startTime":"0","endTime":"0","summary":"证券之星消息，大洋生物(003017)05月28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：公司在今年一月股东大会上通过了建设PEEK和中间体项目，请问该项目目前的进展情况和未来的进度？大洋生物回复：尊敬的投资者，您好！公司拥有PEEK中间体氟酮生产的中试技术，以及氟酮关键原料氟苯的生产产能。作为化工原料/材料生产项目，前期涉及的许可与备案手续耗时较长，项目尚处于前期筹备中。敬请投资者注意投资风险。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。","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/RB2026052800022231.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","003017"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2638366890","title":"大洋生物：目前公司碳酸钾产品主要以农药、医药、陶瓷、玻璃制造等通用型工业领域应用为主","url":"https://stock-news.laohu8.com/highlight/detail?id=2638366890","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2638366890?lang=zh_cn&edition=full","pubTime":"2026-05-28 15:27","pubTimestamp":1779953227,"startTime":"0","endTime":"0","summary":"证券之星消息，大洋生物(003017)05月28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：做为国内碳酸钾龙头企业，请问公司有没有电子级碳酸钾产品？如果目前没有，是否正在研发或有计划研发？大洋生物回复：尊敬的投资者，您好！目前公司碳酸钾产品主要以农药、医药、陶瓷、玻璃制造等通用型工业领域应用为主，尚未有电子级碳酸钾产品在售。公司回密切关注市场需求动态及行业技术发展趋势，敬请投资者注意投资风险。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。","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/RB2026052800022230.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":["09939","003017","BK1515","BK1574","BK0229","159938","BK1161"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637356408","title":"股市必读：大洋生物（003017）5月21日收盘跌5.03%，主力净流出1267.65万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2637356408","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637356408?lang=zh_cn&edition=full","pubTime":"2026-05-22 02:33","pubTimestamp":1779388390,"startTime":"0","endTime":"0","summary":"截至2026年5月21日收盘，大洋生物报收于29.66元，下跌5.03%，换手率5.72%，成交量3.96万手，成交额1.21亿元。当日关注点来自交易信息汇总：大洋生物股价连续3日下跌，5月21日收盘报29.66元，跌5.03%，当日成交396.1万元。该股最近90天内共有1家机构给出评级，买入评级1家。资金流向5月21日主力资金净流出1267.65万元；游资资金净流入688.9万元；散户资金净流入578.75万元。","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/RB2026052200003079.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":["003017","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636084320","title":"大洋生物（003017）披露实际控制人一致行动人减持股份预披露公告，5月20日股价上涨0.16%","url":"https://stock-news.laohu8.com/highlight/detail?id=2636084320","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2636084320?lang=zh_cn&edition=full","pubTime":"2026-05-20 18:10","pubTimestamp":1779271822,"startTime":"0","endTime":"0","summary":"截至2026年5月20日收盘，大洋生物报收于31.23元，较前一交易日上涨0.16%，最新总市值为26.23亿元。近日，大洋生物发布《关于实际控制人的一致行动人减持股份的预披露公告》。公告显示，公司实际控制人陈阳贵的一致行动人钱建春、陈寿良、赵玉梅拟自2026年6月10日起至2026年9月9日止，通过集中竞价方式减持公司股份合计不超过534,723股，占公司总股本的0.63%。截至公告日，相关股东均履行了此前承诺，不存在不得减持情形。","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/RB2026052000035014.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","003017"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636883284","title":"大洋生物（003017）披露2025年年度股东会决议公告，5月19日股价下跌2.2%","url":"https://stock-news.laohu8.com/highlight/detail?id=2636883284","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2636883284?lang=zh_cn&edition=full","pubTime":"2026-05-19 17:40","pubTimestamp":1779183633,"startTime":"0","endTime":"0","summary":"截至2026年5月19日收盘，大洋生物报收于31.18元，较前一交易日下跌2.2%，最新总市值为26.19亿元。该股当日开盘32.08元，最高32.12元，最低30.86元，成交额达1.35亿元，换手率为6.23%。大洋生物于近日披露《浙江大洋生物科技集团股份有限公司2025年年度股东会决议公告》。会议表决结果均为通过，中小投资者对部分议案存在反对票。","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/RB2026051900033990.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":["003017","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2632367269","title":"每周股票复盘：大洋生物（003017）Q1营收增11.71%","url":"https://stock-news.laohu8.com/highlight/detail?id=2632367269","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2632367269?lang=zh_cn&edition=full","pubTime":"2026-05-03 04:22","pubTimestamp":1777753332,"startTime":"0","endTime":"0","summary":"截至2026年4月30日收盘，大洋生物报收于32.12元，较上周的31.52元上涨1.9%。本周，大洋生物4月27日盘中最高价报32.43元。本周关注点来自业绩披露要点：大洋生物2026年一季报显示，一季度主营收入2.78亿元，同比上升11.71%。股本股东变化股东户数变动截至2026年3月31日，大洋生物股东户数为1.21万户，较12月31日增加431.0户，增幅3.7%。","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/RB2026050300000952.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":["003017"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2631570060","title":"大洋生物：芯之纯生产的高纯陶瓷材料属于半导体设备耗材","url":"https://stock-news.laohu8.com/highlight/detail?id=2631570060","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2631570060?lang=zh_cn&edition=full","pubTime":"2026-04-30 11:36","pubTimestamp":1777520201,"startTime":"0","endTime":"0","summary":"证券之星消息，大洋生物(003017)04月29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：浙江芯之纯的半导体陶瓷零部件属于消耗品吗？预计什么时候能通过验证？大洋生物回复：尊敬的投资者，您好！芯之纯生产的高纯陶瓷材料属于半导体设备耗材，产品验证周期较长，目前尚在客户验证过程中。敬请投资者注意投资风险。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/RB2026043000039286.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":["159582","003017","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2631570254","title":"大洋生物：拟每10股转增2股","url":"https://stock-news.laohu8.com/highlight/detail?id=2631570254","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2631570254?lang=zh_cn&edition=full","pubTime":"2026-04-30 11:30","pubTimestamp":1777519834,"startTime":"0","endTime":"0","summary":"证券之星消息，大洋生物04月29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：大洋生物今年业绩不错，但股本太小，市场流动性差，建议今年大幅度转增或配送股份，最好10送10，以增加市场流动性。公司已于4月28日在巨潮资讯网上披露了2025年度利润分配预案，拟以总股本8400万股为基数，向全体股东每10股派发现金红利3.00元（含税），以资本公积金向全体股东每10股转增2股，送红股0股。","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/RB2026043000038772.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":["003017","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2630317063","title":"图解大洋生物一季报：第一季度单季净利润同比增长5.21%","url":"https://stock-news.laohu8.com/highlight/detail?id=2630317063","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2630317063?lang=zh_cn&edition=full","pubTime":"2026-04-28 04:25","pubTimestamp":1777321537,"startTime":"0","endTime":"0","summary":"证券之星消息，大洋生物2026年一季报显示，一季度公司主营收入2.78亿元，同比上升11.71%；归母净利润3087.08万元，同比上升5.21%；扣非净利润2842.68万元，同比下降4.48%；负债率37.61%，投资收益-16.78万元，财务费用-27.86万元，毛利率23.46%。财报数据概要请见下图: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":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026042800012094.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":["003017"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2627742580","title":"股市必读：大洋生物（003017）4月14日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2627742580","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2627742580?lang=zh_cn&edition=full","pubTime":"2026-04-15 01:05","pubTimestamp":1776186313,"startTime":"0","endTime":"0","summary":"截至2026年4月14日收盘，大洋生物报收于30.87元，下跌0.36%，换手率2.8%，成交量1.94万手，成交额5957.54万元。董秘最新回复投资者： 你好董秘 贵公司有没有计划参股半导体 目前市值很低 可以进行发行股份收购绑到一起 有利于提升自己的公司上市公司的股价董秘： 尊敬的投资者，感谢您的关注。交易信息汇总资金流向4月14日主力资金净流出162.94万元；游资资金净流入468.07万元；散户资金净流出305.14万元。","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/RB2026041500002740.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","003017"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2627430008","title":"4月13日大洋生物发布公告，股东减持2万股","url":"https://stock-news.laohu8.com/highlight/detail?id=2627430008","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2627430008?lang=zh_cn&edition=full","pubTime":"2026-04-13 20:01","pubTimestamp":1776081702,"startTime":"0","endTime":"0","summary":"证券之星消息，4月13日大洋生物发布公告《大洋生物:关于合计持股5%以上股东减持股份计划期限届满暨实施情况的公告》，其股东汪贤高于2026年2月25日至2026年4月11日间合计减持2.0万股，占公司目前总股本的0.0238%，变动期间该股股价下跌6.49%，截止4月10日收盘报31.25元。股东增减持详情见下表：根据大洋生物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/RB2026041300029547.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","003017"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2625601942","title":"股市必读：大洋生物（003017）4月3日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2625601942","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2625601942?lang=zh_cn&edition=full","pubTime":"2026-04-07 04:26","pubTimestamp":1775507171,"startTime":"0","endTime":"0","summary":"截至2026年4月3日收盘，大洋生物报收于29.46元，下跌1.77%，换手率2.06%，成交量1.43万手，成交额4222.85万元。福建子公司目前生产的氟化产品没有应用于上述领域。目前公司盐酸氨丙啉销售订单处于正常状态。交易信息汇总资金流向4月3日主力资金净流出144.96万元，占总成交额3.43%；游资资金净流出270.33万元，占总成交额6.4%；散户资金净流入415.29万元，占总成交额9.83%。","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/RB2026040700002600.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":["003017","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2622684389","title":"大洋生物：浙江芯之纯半导体材料有限公司已于2025年完成主体工程建设","url":"https://stock-news.laohu8.com/highlight/detail?id=2622684389","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2622684389?lang=zh_cn&edition=full","pubTime":"2026-03-27 15:04","pubTimestamp":1774595055,"startTime":"0","endTime":"0","summary":"证券之星消息，大洋生物03月26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：据建德建设公众号消息，浙江芯之纯半导体项目8个单体通过分阶段验收提前投用，提前产生约4000万元经济效益，有效缓解企业资金压力。请问芯之纯上述4000万收入主要是哪些产品呢？浙江芯之纯半导体材料有限公司已于 2025 年完成主体工程建设，并进入试生产阶段，产品尚处于客户验证过程中。鉴于产品验证周期通常较长，敬请广大投资者注意投资风险。","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/RB2026032700026292.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":["159582","BK0229","003017"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2622848775","title":"大洋生物：碳酸钾扩产是基于现有市场需求增长做出的规划","url":"https://stock-news.laohu8.com/highlight/detail?id=2622848775","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2622848775?lang=zh_cn&edition=full","pubTime":"2026-03-27 15:00","pubTimestamp":1774594843,"startTime":"0","endTime":"0","summary":"钾离子软包电池进行的第三方检测能量密度能做到151瓦时每公斤。60 V、30 Ah钾离子电池模组，已在雅迪和绿佳两轮电动车进行示范。谢谢大洋生物回复：尊敬的投资者，您好！大洋生物碳酸钾扩产是基于现有市场需求增长做出的规划。碳酸钾是否能应用于钾离子电池领域尚需市场验证，存在较大不确定性。","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/RB2026032700026225.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":["003017","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2618922149","title":"股市必读：大洋生物（003017）3月11日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2618922149","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2618922149?lang=zh_cn&edition=full","pubTime":"2026-03-12 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请问，芯之纯高纯陶瓷碳化硅材料属于纳米级二氧化硅的范畴吗？同时，人造金刚石和碳化硅还可以形成复合材料，希望芯之纯也能予以关注。公司持续关注重要原料价格的变化趋势，并根据生产节奏制定采购计划。当日关注点来自交易信息汇总：3月11日主力资金净流入637.31万元，显示主力对个股短期关注度提升。","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/RB2026031200000918.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","003017"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2618991451","title":"大洋生物：芯之纯生产的高纯陶瓷产品属于碳化硅材料","url":"https://stock-news.laohu8.com/highlight/detail?id=2618991451","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2618991451?lang=zh_cn&edition=full","pubTime":"2026-03-11 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01:41","pubTimestamp":1772732470,"startTime":"0","endTime":"0","summary":"截至2026年3月5日收盘，大洋生物报收于32.89元，上涨1.14%，换手率4.16%，成交量2.88万手，成交额9527.58万元。董秘最新回复投资者： 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