003022 联泓新科
午间休市 05-14 11:30:00
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联泓新科（003022）披露将参加2026年山东辖区上市公司投资者网上集体接待日活动，5月13日股价下跌2.31%
证券之星 · 05-13 17:37
联泓新科（003022）披露将参加2026年山东辖区上市公司投资者网上集体接待日活动，5月13日股价下跌2.31%
联泓新科：已获得EVA与PLA共混改性、EVA型耐磨难燃弹性体材料等若干专利技术成果
证券之星 · 04-29
联泓新科：已获得EVA与PLA共混改性、EVA型耐磨难燃弹性体材料等若干专利技术成果
联泓新科：公司5万吨/年PPC装置预计于今年二季度投产
证券之星 · 04-29
联泓新科：公司5万吨/年PPC装置预计于今年二季度投产
联泓新科（003022）新增【先进封装】概念
证券之星 · 04-28
联泓新科（003022）新增【先进封装】概念
联泓新科：公司的POE产品为POE树脂
证券之星 · 04-28
联泓新科：公司的POE产品为POE树脂
联泓新科（003022）2026年一季报简析：营收净利润同比双双增长，应收账款上升
证券之星 · 04-24
联泓新科（003022）2026年一季报简析：营收净利润同比双双增长，应收账款上升
港股异动 | 联想控股(03396)涨超4% 附属联泓新科一季度归母净利同比增长102.67%
智通财经 · 04-24
港股异动 | 联想控股(03396)涨超4% 附属联泓新科一季度归母净利同比增长102.67%
异动快报：联泓新科（003022）4月23日10点29分触及涨停板
证券之星 · 04-23
异动快报：联泓新科（003022）4月23日10点29分触及涨停板
国金证券：给予联泓新科买入评级
证券之星 · 04-23
国金证券：给予联泓新科买入评级
联想控股：联泓新科第一季度归母净利润约1.45亿元 同比增长102.67%
新浪港股 · 04-23
联想控股：联泓新科第一季度归母净利润约1.45亿元 同比增长102.67%
图解联泓新科一季报：第一季度单季净利润同比增长102.67%
证券之星 · 04-23
图解联泓新科一季报：第一季度单季净利润同比增长102.67%
联泓新科最新公告：第一季度净利润同比增长102.67%
证券之星 · 04-22
联泓新科最新公告：第一季度净利润同比增长102.67%
股市必读：联泓新科（003022）4月21日董秘有最新回复
证券之星 · 04-22
股市必读：联泓新科（003022）4月21日董秘有最新回复
联泓新科：公司POE项目生产准备工作正在有序开展
证券之星 · 04-21
联泓新科：公司POE项目生产准备工作正在有序开展
联泓新科：公司两套EVA装置总产能超过35万吨/年
证券之星 · 04-21
联泓新科：公司两套EVA装置总产能超过35万吨/年
联泓新科：高纯电子级氯化氢、电子级氯气装置产能约1万吨/年
证券之星 · 04-21
联泓新科：高纯电子级氯化氢、电子级氯气装置产能约1万吨/年
联泓新科：EVA产品应用领域广泛，可作为拼豆原材料之一
证券之星 · 04-21
联泓新科：EVA产品应用领域广泛，可作为拼豆原材料之一
联泓新科（003022）披露2025年年度股东会法律意见书，4月21日股价上涨0.99%
证券之星 · 04-21
联泓新科（003022）披露2025年年度股东会法律意见书，4月21日股价上涨0.99%
联泓新科：公司2024年网上业绩说明会采用实时文字互动方式
证券之星 · 04-10
联泓新科：公司2024年网上业绩说明会采用实时文字互动方式
联泓新科：2025年公司10万吨/年EC装置保持高负荷运行
证券之星 · 04-10
联泓新科：2025年公司10万吨/年EC装置保持高负荷运行
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公司概况
公司名称：
联泓新材料科技股份有限公司
所属行业：
化学原料和化学制品制造业
上市日期：
2020-12-08
主营业务：
联泓新材料科技股份有限公司的主营业务是新能源材料、生物材料、电子材料、特种材料等新材料的研发、生产和销售。公司的主要产品是VA光伏胶膜料、EVA电线电缆料、PP薄壁注塑专用料、EOD特种表面活性剂、UHMWPE、锂电溶剂及添加剂、电子特气。公司荣获国家级高新技术企业、国家级“绿色工厂”等称号。
发行价格：
11.46
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17:37","pubTimestamp":1778665052,"startTime":"0","endTime":"0","summary":"截至2026年5月13日收盘，联泓新科报收于24.99元，较前一交易日下跌2.31%，最新总市值为333.76亿元。该股当日开盘25.26元，最高25.45元，最低24.66元，成交额达7.22亿元，换手率为2.17%。近日，联泓新材料科技股份有限公司披露《关于参加2026年山东辖区上市公司投资者网上集体接待日活动的公告》。公司董事、高级副总裁、CFO、董事会秘书蔡文权先生与证券事务代表窦艳朝先生将就公司发展战略、经营情况等与投资者进行沟通交流。","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/RB2026051300032447.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","003022"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2631128535","title":"联泓新科：已获得EVA与PLA共混改性、EVA型耐磨难燃弹性体材料等若干专利技术成果","url":"https://stock-news.laohu8.com/highlight/detail?id=2631128535","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2631128535?lang=zh_cn&edition=full","pubTime":"2026-04-29 21:00","pubTimestamp":1777467623,"startTime":"0","endTime":"0","summary":"证券之星消息，联泓新科(003022)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：之前贵公司参加说过重视EVA改性材料的研发，请问，贵公司EVA改性材料研究的重点方向是什么？有什么进展。联泓新科回复：您好，公司作为国内EVA产品的领先企业，持续开展EVA的改性研究，已获得EVA与PLA共混改性、EVA型耐磨难燃弹性体材料等若干专利技术成果，并积极开展EVA改性产品的开发，范围覆盖下游热熔胶、电线电缆、光伏等应用领域。谢谢！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/RB2026042900063042.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","003022"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2631512858","title":"联泓新科：公司5万吨/年PPC装置预计于今年二季度投产","url":"https://stock-news.laohu8.com/highlight/detail?id=2631512858","media":"证券之星","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2631512858?lang=zh_cn&edition=full","pubTime":"2026-04-29 20:57","pubTimestamp":1777467424,"startTime":"0","endTime":"0","summary":"联泓新科回复：您好，公司5万吨/年PPC装置预计于今年二季度投产，公司与中国科学院相关院所共同开发的新一代PPC技术是生物可降解及二氧化碳高值化利用的创新突破，该技术所产PPC作为二氧化碳基生物可降解材料，具有刚韧平衡性好、阻隔性好、透明度高等优点，兼具环境友好和固碳双重优势，可应用于可降解农用地膜、环保包装等多个领域。","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/RB2026042900062964.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":["BK0229","003022"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2630304298","title":"联泓新科（003022）新增【先进封装】概念","url":"https://stock-news.laohu8.com/highlight/detail?id=2630304298","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2630304298?lang=zh_cn&edition=full","pubTime":"2026-04-28 20:30","pubTimestamp":1777379423,"startTime":"0","endTime":"0","summary":"证券之星消息，根据市场公开信息整理，4月28日联泓新科新增概念。联泓新科主营业务：先进高分子材料和特种精细材料的研发、生产和销售。联泓新科2026年一季报显示，一季度公司主营收入22.46亿元，同比上升45.93%；归母净利润1.45亿元，同比上升102.67%；扣非净利润1.47亿元，同比上升109.12%；负债率68.23%，投资收益107.81万元，财务费用5866.15万元，毛利率23.3%。","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/RB2026042800058584.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","003022"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2630374212","title":"联泓新科：公司的POE产品为POE树脂","url":"https://stock-news.laohu8.com/highlight/detail?id=2630374212","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2630374212?lang=zh_cn&edition=full","pubTime":"2026-04-28 17:48","pubTimestamp":1777369687,"startTime":"0","endTime":"0","summary":"证券之星消息，联泓新科(003022)04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：您好，请问贵司的POE产品，是指POE膜还是指POE树脂？联泓新科回复：您好，公司的POE产品为POE树脂，是光伏胶膜和车用塑料增韧材料的主要原料之一。谢谢！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/RB2026042800052633.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":["003022","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629184000","title":"联泓新科（003022）2026年一季报简析：营收净利润同比双双增长，应收账款上升","url":"https://stock-news.laohu8.com/highlight/detail?id=2629184000","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629184000?lang=zh_cn&edition=full","pubTime":"2026-04-24 22:34","pubTimestamp":1777041279,"startTime":"0","endTime":"0","summary":"据证券之星公开数据整理，近期联泓新科发布2026年一季报。截至本报告期末，公司营业总收入22.46亿元，同比上升45.93%，归母净利润1.45亿元，同比上升102.67%。本报告期联泓新科应收账款上升，应收账款同比增幅达143.12%。去年的净利率为5.01%，算上全部成本后，公司产品或服务的附加值一般。","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/RB2026042400065323.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":["003022"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629898788","title":"港股异动 | 联想控股(03396)涨超4% 附属联泓新科一季度归母净利同比增长102.67%","url":"https://stock-news.laohu8.com/highlight/detail?id=2629898788","media":"智通财经","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629898788?lang=zh_cn&edition=full","pubTime":"2026-04-24 09:42","pubTimestamp":1776994964,"startTime":"0","endTime":"0","summary":"智通财经APP获悉，联想控股(03396)涨超4%，截至发稿，涨4.26%，报9.8港元，成交额8738.18万港元。消息面上，4月23日，联想控股发布公告，联泓新科(003022.SZ)于2026年第一季度实现营业收入约22.46亿元，同比增长45.93%；归属于上市公司股东的净利润约1.45亿元，同比增长102.67%；扣非净利约1.47亿元，同比增长109.12%；基本每股收益0.11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://www.zhitongcaijing.com/content/detail/1433160.html","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":"stock_zhitongcaijing","symbols":["BK1607","BK1193","BK4585","VXUS","BK0229","BK4588","03396","003022"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629500812","title":"异动快报：联泓新科（003022）4月23日10点29分触及涨停板","url":"https://stock-news.laohu8.com/highlight/detail?id=2629500812","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629500812?lang=zh_cn&edition=full","pubTime":"2026-04-23 10:30","pubTimestamp":1776911438,"startTime":"0","endTime":"0","summary":"证券之星4月23日盘中消息，10点29分联泓新科触及涨停板。其所属行业光伏设备目前下跌。领涨股为赛伍技术。该股为环氧丙烷，工业气体，电子特气概念热股，当日环氧丙烷概念上涨2.04%，工业气体概念上涨0.5%，电子特气概念上涨0.44%。4月22日的资金流向数据方面，主力资金净流入1924.67万元，占总成交额7.04%，游资资金净流入516.1万元，占总成交额1.89%，散户资金净流出2440.77万元，占总成交额8.93%。","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/RB2026042300027262.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":["003022","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629074636","title":"国金证券：给予联泓新科买入评级","url":"https://stock-news.laohu8.com/highlight/detail?id=2629074636","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629074636?lang=zh_cn&edition=full","pubTime":"2026-04-23 08:05","pubTimestamp":1776902738,"startTime":"0","endTime":"0","summary":"国金证券股份有限公司姚遥,张嘉文近期对联泓新科进行研究并发布了研究报告《新产品驱动业绩增长，新材料平台成长可期》，给予联泓新科买入评级。 盈利预测、估值与评级 维持2026-2028年盈利预测5.84、7.83、8.54亿元，2026-2028年同比增速分别为91%/34%/9%，考虑到公司新材料平台带来的长期成长性，维持“买入”评级。最新盈利预测明细如下：该股最近90天内共有3家机构给出评级，买入评级2家，增持评级1家。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["rate"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026042300020292.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":["003022"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629071777","title":"联想控股：联泓新科第一季度归母净利润约1.45亿元 同比增长102.67%","url":"https://stock-news.laohu8.com/highlight/detail?id=2629071777","media":"新浪港股","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629071777?lang=zh_cn&edition=full","pubTime":"2026-04-23 07:55","pubTimestamp":1776902100,"startTime":"0","endTime":"0","summary":"热点栏目\n\n自选股\n数据中心\n行情中心\n资金流向\n模拟交易\n\n客户端\n\n\n 联想控股（03396）发布公告，联泓新科（003022.SZ）于2026年第一季度实现营业收入约22.46亿元，同比增长45.93%；归属于上市公司股东的净利润约1.45亿元，同比增长102.67%；扣非净利约1.47亿元，同比增长109.12%；基本每股收益0.11元。\n\n\n海量资讯、精准解读，尽在新浪财经APP\n\n责任编辑：卢昱君","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://finance.sina.com.cn/stock/hkstock/ggscyd/2026-04-23/doc-inhvmrts3956763.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":"sina","symbols":["03396","003022"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629021762","title":"图解联泓新科一季报：第一季度单季净利润同比增长102.67%","url":"https://stock-news.laohu8.com/highlight/detail?id=2629021762","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629021762?lang=zh_cn&edition=full","pubTime":"2026-04-23 02:05","pubTimestamp":1776881102,"startTime":"0","endTime":"0","summary":"证券之星消息，联泓新科2026年一季报显示，一季度公司主营收入22.46亿元，同比上升45.93%；归母净利润1.45亿元，同比上升102.67%；扣非净利润1.47亿元，同比上升109.12%；负债率68.23%，投资收益107.81万元，财务费用5866.15万元，毛利率23.3%。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":"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/RB2026042300003979.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":["003022"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629129750","title":"联泓新科最新公告：第一季度净利润同比增长102.67%","url":"https://stock-news.laohu8.com/highlight/detail?id=2629129750","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629129750?lang=zh_cn&edition=full","pubTime":"2026-04-22 18:14","pubTimestamp":1776852870,"startTime":"0","endTime":"0","summary":"联泓新科(003022.SZ)公告称，2026年第一季度实现营业收入22.46亿元，同比增长45.93%；归属于上市公司股东的净利润为1.45亿元，同比增长102.67%。业绩变动主要系UHMWPE、EVA二期、PO、PPG等新投产装置产能释放，新产品产销量增加，以及新投产装置贡献利润，盈利能力提升所致。注：公司Q1净利润1.45亿，2025年Q4净利润0.73亿，据此计算，Q1净利润环比增长97%。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":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026042200042461.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":["003022"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629054451","title":"股市必读：联泓新科（003022）4月21日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2629054451","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629054451?lang=zh_cn&edition=full","pubTime":"2026-04-22 02:46","pubTimestamp":1776797169,"startTime":"0","endTime":"0","summary":"截至2026年4月21日收盘，联泓新科报收于22.53元，上涨0.99%，换手率1.11%，成交量14.8万手，成交额3.32亿元。来自公司公告汇总：联泓新科将于2026年4月29日实施2025年年度权益分派，每10股派发现金红利0.70元（含税）。来自公司公告汇总：联泓新科2025年年度股东会已依法合规完成，各项议案均获通过。本次权益分派股权登记日为2026年4月28日，除权除息日为2026年4月29日。","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/RB2026042200006478.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","003022"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629038884","title":"联泓新科：公司POE项目生产准备工作正在有序开展","url":"https://stock-news.laohu8.com/highlight/detail?id=2629038884","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629038884?lang=zh_cn&edition=full","pubTime":"2026-04-21 18:42","pubTimestamp":1776768138,"startTime":"0","endTime":"0","summary":"证券之星消息，联泓新科(003022)04月21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：请问贵司的poe产线能在4月份正式投产吗？联泓新科回复：您好，公司POE项目生产准备工作正在有序开展，预计将于今年二季度投产。谢谢！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/RB2026042100044315.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":["003022","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629038816","title":"联泓新科：公司两套EVA装置总产能超过35万吨/年","url":"https://stock-news.laohu8.com/highlight/detail?id=2629038816","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629038816?lang=zh_cn&edition=full","pubTime":"2026-04-21 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能不能用在拼豆原材料？联泓新科回复：您好，EVA产品应用领域广泛，可作为拼豆原材料之一。谢谢！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/RB2026042100044312.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":["003022","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629462084","title":"联泓新科（003022）披露2025年年度股东会法律意见书，4月21日股价上涨0.99%","url":"https://stock-news.laohu8.com/highlight/detail?id=2629462084","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629462084?lang=zh_cn&edition=full","pubTime":"2026-04-21 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18:21","pubTimestamp":1775816467,"startTime":"0","endTime":"0","summary":"证券之星消息，联泓新科04月10日在投资者关系平台上答复投资者关心的问题。作为投资者，我注意到贵公司2024年未提供业绩说明会视频回放。业绩说明会有助于投资者全面了解公司经营和管理层观点，支持理性决策。联泓新科回复：您好，公司2024年网上业绩说明会采用实时文字互动方式，投资者可通过公开渠道查询相关实录，后续公司会考虑进一步丰富交流方式，积极传递公司信息与价值，感谢您的建议！","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/RB2026041000033338.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","003022"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2626992801","title":"联泓新科：2025年公司10万吨/年EC装置保持高负荷运行","url":"https://stock-news.laohu8.com/highlight/detail?id=2626992801","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2626992801?lang=zh_cn&edition=full","pubTime":"2026-04-10 18:18","pubTimestamp":1775816296,"startTime":"0","endTime":"0","summary":"证券之星消息，联泓新科(003022)04月10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：公司锂电电解液溶剂EC产能为10万吨/年,对外销售EC占产能比率是多少？占营收比例多少？毛利率多少？联泓新科回复：您好，2025年公司10万吨/年EC装置保持高负荷运行，产品全产全销，全部外售；相关产品所属板块的收入情况，可参考公司定期报告。谢谢！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/RB2026041000033256.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":["BK0229","003022"],"isVideo":false,"video":null,"gpt_icon":0}],"profile":{"ret":0,"serverTime":1778731780509,"stockEarnings":[{"period":"1week","weight":-0.0119},{"period":"1month","weight":0.1359},{"period":"3month","weight":0.2164},{"period":"6month","weight":0.1568},{"period":"1year","weight":0.6453},{"period":"ytd","weight":0.2649}],"compareEarnings":[{"period":"1week","weight":0.0198},{"period":"1month","weight":0.0637},{"period":"3month","weight":0.0263},{"period":"6month","weight":0.0632},{"period":"1year","weight":0.2571},{"period":"ytd","weight":0.069}],"compareStock":{"symbol":"000001.SH","name":"上证指数"},"companyName":"联泓新材料科技股份有限公司","boardCode":"AI0026","boardName":"化学原料和化学制品制造业","stockholders":"154660人(较上一季度增加176.06%)","perCapita":"8628股","listingDate":"2020-12-08","address":"山东省枣庄市滕州市木石镇驻地(木石工业园区)","registeredCapital":"133556万元","survey":" 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