688357 建龙微纳
已收盘 05-15 15:00:02
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每周股票复盘：建龙微纳（688357）2025年年度股东会顺利召开
证券之星 · 03:53
每周股票复盘：建龙微纳（688357）2025年年度股东会顺利召开
股市必读：建龙微纳一季报 - 第一季度单季净利润同比下降35.31%
证券之星 · 05-06
股市必读：建龙微纳一季报 - 第一季度单季净利润同比下降35.31%
每周股票复盘：建龙微纳（688357）一季度净利降35.31%
证券之星 · 05-02
每周股票复盘：建龙微纳（688357）一季度净利降35.31%
建龙微纳（688357）2026年一季报简析：增收不增利，三费占比上升明显
证券之星 · 05-01
建龙微纳（688357）2026年一季报简析：增收不增利，三费占比上升明显
图解建龙微纳一季报：第一季度单季净利润同比下降35.31%
证券之星 · 04-30
图解建龙微纳一季报：第一季度单季净利润同比下降35.31%
建龙微纳（688357）披露向不特定对象发行可转换公司债券持续督导保荐总结报告书，4月28日股价下跌2.05%
证券之星 · 04-28
建龙微纳（688357）披露向不特定对象发行可转换公司债券持续督导保荐总结报告书，4月28日股价下跌2.05%
每周股票复盘：建龙微纳（688357）2025年净利增31.79%
证券之星 · 04-26
每周股票复盘：建龙微纳（688357）2025年净利增31.79%
股市必读：建龙微纳年报 - 第四季度单季净利润同比增长81.33%
中金财经 · 04-22
股市必读：建龙微纳年报 - 第四季度单季净利润同比增长81.33%
建龙微纳（688357）2025年年报简析：营收净利润同比双双增长，应收账款上升
证券之星 · 04-22
建龙微纳（688357）2025年年报简析：营收净利润同比双双增长，应收账款上升
建龙微纳(688357)3月31日股东户数0.63万户，较上期增加3.77%
证券之星 · 04-21
建龙微纳(688357)3月31日股东户数0.63万户，较上期增加3.77%
图解建龙微纳年报：第四季度单季净利润同比增长81.33%
证券之星 · 04-21
图解建龙微纳年报：第四季度单季净利润同比增长81.33%
每周股票复盘：建龙微纳（688357）股东减持55.21万股致股价下跌7.72%
证券之星 · 04-12
每周股票复盘：建龙微纳（688357）股东减持55.21万股致股价下跌7.72%
4月10日建龙微纳发布公告，股东减持55.21万股
证券之星 · 04-10
4月10日建龙微纳发布公告，股东减持55.21万股
建龙微纳最新公告：拟使用不超5亿元闲置募集资金进行现金管理
证券之星 · 04-03
建龙微纳最新公告：拟使用不超5亿元闲置募集资金进行现金管理
建龙微纳（688357）披露可转债转股结果暨股份变动公告，4月2日股价下跌2.78%
证券之星 · 04-02
建龙微纳（688357）披露可转债转股结果暨股份变动公告，4月2日股价下跌2.78%
每周股票复盘：建龙微纳（688357）预计2026年关联交易2500万元
证券之星 · 03-29
每周股票复盘：建龙微纳（688357）预计2026年关联交易2500万元
建龙微纳（688357）披露预计2026年度日常关联交易的公告，3月27日股价上涨3.37%
证券之星 · 03-27
建龙微纳（688357）披露预计2026年度日常关联交易的公告，3月27日股价上涨3.37%
每周股票复盘：建龙微纳（688357）深云龙减持致持股比降至4.9999%
证券之星 · 03-22
每周股票复盘：建龙微纳（688357）深云龙减持致持股比降至4.9999%
3月18日建龙微纳现3笔大宗交易 机构净买入530.4万元
证券之星 · 03-18
3月18日建龙微纳现3笔大宗交易 机构净买入530.4万元
每周股票复盘：建龙微纳（688357）建龙转债2026年付息公告发布
证券之星 · 03-08
每周股票复盘：建龙微纳（688357）建龙转债2026年付息公告发布
公司概况
公司名称：
洛阳建龙微纳新材料股份有限公司
所属行业：
化学原料和化学制品制造业
上市日期：
2019-12-04
主营业务：
洛阳建龙微纳新材料股份有限公司的主营业务是工业气体分离、医用氧气、能源化工、石油化工、可再生资源、可再生能源等领域的相关分子筛吸附剂和催化剂的研发、生产、销售及技术服务。公司的主要产品是分子筛材料、活性氧化铝。
发行价格：
43.28
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15:00:02","open":34.48,"high":35.2,"low":33.8,"amount":47760800,"amplitude":0.0408,"askPrice":34.1,"askSize":13,"bidPrice":34.09,"bidSize":1,"shortable":0,"etf":0,"ttmEps":0.895,"tradingStatus":0,"nextMarketStatus":{"tag":"开盘","tradingStatus":2,"beginTime":1779067800000},"marketStatusCode":5,"adr":0,"adjPreClose":34.3,"symbolType":"stock_kcb","openAndCloseTimeList":[[1778808600000,1778815800000],[1778821200000,1778828400000]],"highLimit":37.73,"lowLimit":30.87,"ibTradeSell":true,"ibTradeBuySell":false,"totalEquity":100059875,"isCdr":false,"pbRate":1.94,"roa":"--","peRate":38.089385,"roe":"0.88%","epsLYR":0.98,"committee":0.582609,"marketValue":3411000000,"turnoverRate":0.0139,"status":1,"nextConnectDate":"根据港交所公布的数据，今日已停止北向交易，下一个交易日为北京时间 2026-05-18。","afterMarket":{"amount":0,"volume":0,"close":34.09,"buyVolume":0,"sellVolume":0,"time":1778830437559,"indexStatus":"已收盘 05-15 15:30:00","preClose":34.3},"floatMarketCap":3411000000},"requestUrl":"/m/hq/s/688357/wiki","defaultTab":"wiki","newsList":[{"id":"2636064064","title":"每周股票复盘：建龙微纳（688357）2025年年度股东会顺利召开","url":"https://stock-news.laohu8.com/highlight/detail?id=2636064064","media":"证券之星","labels":["conferences"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2636064064?lang=zh_cn&edition=full","pubTime":"2026-05-17 03:53","pubTimestamp":1778961188,"startTime":"0","endTime":"0","summary":"截至2026年5月15日收盘，建龙微纳报收于34.09元，较上周的36.15元下跌5.7%。本周，建龙微纳5月11日盘中最高价报36.34元。本周关注点公司公告汇总：建龙微纳2025年年度股东会于2026年5月15日召开，各项议案均获通过。公司公告汇总洛阳建龙微纳新材料股份有限公司于2026年5月15日召开2025年年度股东会，会议由董事会召集，董事长李建波主持，采用现场与网络投票相结合方式召开。","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/RB2026051700001223.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":["688357","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2633924213","title":"股市必读：建龙微纳一季报 - 第一季度单季净利润同比下降35.31%","url":"https://stock-news.laohu8.com/highlight/detail?id=2633924213","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2633924213?lang=zh_cn&edition=full","pubTime":"2026-05-06 04:48","pubTimestamp":1778014092,"startTime":"0","endTime":"0","summary":"截至2026年4月30日收盘，建龙微纳报收于36.56元，下跌3.48%，换手率4.09%，成交量4.1万手，成交额1.48亿元。来自业绩披露要点：建龙微纳2026年一季度归母净利润1643.91万元，同比下降35.31%。股本股东变化股东户数变动近日建龙微纳披露，截至2026年3月31日公司股东户数为6255.0户，较12月31日增加227.0户，增幅为3.77%。","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/RB2026050600003623.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":["688357"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2632628329","title":"每周股票复盘：建龙微纳（688357）一季度净利降35.31%","url":"https://stock-news.laohu8.com/highlight/detail?id=2632628329","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2632628329?lang=zh_cn&edition=full","pubTime":"2026-05-02 05:16","pubTimestamp":1777670177,"startTime":"0","endTime":"0","summary":"截至2026年4月30日收盘，建龙微纳报收于36.56元，较上周的37.3元下跌1.98%。本周，建龙微纳4月27日盘中最高价报39.18元。业绩披露要点：2026年一季报归母净利润1643.91万元，同比下降35.31%。股本股东变化截至2026年3月31日，建龙微纳股东户数为6255.0户，较2025年12月31日增加227.0户，增幅3.77%。公司公告汇总广发证券作为建龙微纳向不特定对象发行可转换公司债券的保荐机构，持续督导期限至2025年12月31日届满，现已出具持续督导保荐总结报告书。","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/RB2026050200002980.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","688357"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2632660254","title":"建龙微纳（688357）2026年一季报简析：增收不增利，三费占比上升明显","url":"https://stock-news.laohu8.com/highlight/detail?id=2632660254","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2632660254?lang=zh_cn&edition=full","pubTime":"2026-05-01 06:49","pubTimestamp":1777589365,"startTime":"0","endTime":"0","summary":"据证券之星公开数据整理，近期建龙微纳发布2026年一季报。截至本报告期末，公司营业总收入1.82亿元，同比上升2.32%，归母净利润1643.91万元，同比下降35.31%。本报告期建龙微纳三费占比上升明显，财务费用、销售费用和管理费用总和占总营收同比增幅达32.42%。持有建龙微纳最多的基金为诺安优选回报混合A，目前规模为9.54亿元，最新净值2.853，较上一交易日上涨0.96%，近一年上涨65.75%。","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/RB2026050100007299.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":["688357","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2631528897","title":"图解建龙微纳一季报：第一季度单季净利润同比下降35.31%","url":"https://stock-news.laohu8.com/highlight/detail?id=2631528897","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2631528897?lang=zh_cn&edition=full","pubTime":"2026-04-30 03:01","pubTimestamp":1777489310,"startTime":"0","endTime":"0","summary":"证券之星消息，建龙微纳2026年一季报显示，一季度公司主营收入1.82亿元，同比上升2.32%；归母净利润1643.91万元，同比下降35.31%；扣非净利润1527.58万元，同比下降32.57%；负债率41.87%，投资收益-104.93万元，财务费用549.77万元，毛利率32.26%。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/RB2026043000008593.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":["688357"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2630859645","title":"建龙微纳（688357）披露向不特定对象发行可转换公司债券持续督导保荐总结报告书，4月28日股价下跌2.05%","url":"https://stock-news.laohu8.com/highlight/detail?id=2630859645","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2630859645?lang=zh_cn&edition=full","pubTime":"2026-04-28 22:30","pubTimestamp":1777386654,"startTime":"0","endTime":"0","summary":"截至2026年4月28日收盘，建龙微纳报收于37.79元，较前一交易日下跌2.05%，最新总市值为37.81亿元。该股当日开盘38.7元，最高38.7元，最低37.25元，成交额达7469.4万元，换手率为1.97%。公告显示，广发证券作为该公司向不特定对象发行可转换公司债券的保荐机构，持续督导期限至2025年12月31日届满，现出具持续督导保荐总结报告书。截至督导期末，募集资金尚未使用完毕，保荐机构将继续履行相关持续督导责任。","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/RB2026042800065546.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":["688357","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2630003558","title":"每周股票复盘：建龙微纳（688357）2025年净利增31.79%","url":"https://stock-news.laohu8.com/highlight/detail?id=2630003558","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2630003558?lang=zh_cn&edition=full","pubTime":"2026-04-26 06:42","pubTimestamp":1777156935,"startTime":"0","endTime":"0","summary":"截至2026年4月24日收盘，建龙微纳报收于37.3元，较上周的35.85元上涨4.04%。本周，建龙微纳4月22日盘中最高价报38.26元。股本股东变化截至2026年3月31日，建龙微纳股东户数为6255.0户，较2025年12月31日增加227.0户，增幅3.77%。业绩披露要点建龙微纳2025年实现主营收入8.41亿元，同比增长7.94%；归母净利润9852.36万元，同比增长31.79%；扣非净利润9458.69万元，同比增长55.65%。","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/RB2026042600004169.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","688357"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629061793","title":"股市必读：建龙微纳年报 - 第四季度单季净利润同比增长81.33%","url":"https://stock-news.laohu8.com/highlight/detail?id=2629061793","media":"中金财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629061793?lang=zh_cn&edition=full","pubTime":"2026-04-22 08:00","pubTimestamp":1776816036,"startTime":"0","endTime":"0","summary":"来自股本股东变化：截至2026年3月31日，公司股东户数环比增长3.77%，户均持股数量下降至1.6万股。来自业绩披露要点：2025年归母净利润同比增长31.79%，第四季度单季归母净利润同比大增81.33%。来自公司公告汇总：公司发布2026年度“提质增效重回报”行动方案，拟每10股派发现金红利3.00元(含税)，分红占比达30.47%。 近日建龙微纳披露，截至2026年3月31日公司股东户数为6255.0户，较12月31日增加227.0户，增幅为3.77%。","market":"us","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":"http://sc.stock.cnfol.com/gushiyaowen/20260422/32161979.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":["688357"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629325066","title":"建龙微纳（688357）2025年年报简析：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=2629325066","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629325066?lang=zh_cn&edition=full","pubTime":"2026-04-22 06:11","pubTimestamp":1776809462,"startTime":"0","endTime":"0","summary":"据证券之星公开数据整理，近期建龙微纳发布2025年年报。截至本报告期末，公司营业总收入8.41亿元，同比上升7.94%，归母净利润9852.36万元，同比上升31.79%。按单季度数据看，第四季度营业总收入2.5亿元，同比上升17.51%，第四季度归母净利润2579.28万元，同比上升81.33%。本报告期建龙微纳应收账款上升，应收账款同比增幅达30.09%。持有建龙微纳最多的基金为诺安优选回报混合A，目前规模为7.34亿元，最新净值2.75，较上一交易日上涨0.26%，近一年上涨64.06%。","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/RB2026042200011474.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":["688357"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629492081","title":"建龙微纳(688357)3月31日股东户数0.63万户，较上期增加3.77%","url":"https://stock-news.laohu8.com/highlight/detail?id=2629492081","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629492081?lang=zh_cn&edition=full","pubTime":"2026-04-21 17:13","pubTimestamp":1776762831,"startTime":"0","endTime":"0","summary":"证券之星消息，近日建龙微纳披露，截至2026年3月31日公司股东户数为6255.0户，较12月31日增加227.0户，增幅为3.77%。在化学制品行业个股中，建龙微纳股东户数低于行业平均水平，截至3月31日，化学制品行业平均股东户数为2.76万户。从股价来看，2025年12月31日至2026年3月31日，建龙微纳区间涨幅为0.61%，在此期间股东户数增加227.0户，增幅为3.77%。","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/RB2026042100038697.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","688357"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629720364","title":"图解建龙微纳年报：第四季度单季净利润同比增长81.33%","url":"https://stock-news.laohu8.com/highlight/detail?id=2629720364","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629720364?lang=zh_cn&edition=full","pubTime":"2026-04-21 00:52","pubTimestamp":1776703974,"startTime":"0","endTime":"0","summary":"证券之星消息，建龙微纳2025年年报显示，当年度公司主营收入8.41亿元，同比上升7.94%；归母净利润9852.36万元，同比上升31.79%；扣非净利润9458.69万元，同比上升55.65%；其中2025年第四季度，公司单季度主营收入2.5亿元，同比上升17.51%；单季度归母净利润2579.28万元，同比上升81.33%；单季度扣非净利润2476.53万元，同比上升214.96%；负债率39.48%，投资收益518.68万元，财务费用-82.82万元，毛利率31.92%。","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/RB2026042100001817.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":["688357"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2626122487","title":"每周股票复盘：建龙微纳（688357）股东减持55.21万股致股价下跌7.72%","url":"https://stock-news.laohu8.com/highlight/detail?id=2626122487","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2626122487?lang=zh_cn&edition=full","pubTime":"2026-04-12 02:05","pubTimestamp":1775930712,"startTime":"0","endTime":"0","summary":"截至2026年4月10日收盘，建龙微纳报收于35.33元，较上周的32.35元上涨9.21%。本周，建龙微纳4月10日盘中最高价报36.13元。4月7日盘中最低价报32.15元。建龙微纳当前最新总市值35.35亿元，在化学制品板块市值排名128/171，在两市A股市值排名4254/5196。","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/RB2026041200000562.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","688357"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2626186197","title":"4月10日建龙微纳发布公告，股东减持55.21万股","url":"https://stock-news.laohu8.com/highlight/detail?id=2626186197","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2626186197?lang=zh_cn&edition=full","pubTime":"2026-04-10 20:01","pubTimestamp":1775822499,"startTime":"0","endTime":"0","summary":"证券之星消息，4月10日建龙微纳发布公告《建龙微纳:公司持股5%以上股东减持股份结果公告》，其股东上海深云龙企业发展有限公司于2026年3月19日至2026年3月31日间合计减持55.21万股，占公司目前总股本的0.5518%，变动期间该股股价下跌7.72%，截止3月31日收盘报33.25元。股东增减持详情见下表：根据建龙微纳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":"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/RB2026041000036775.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","688357"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2624866342","title":"建龙微纳最新公告：拟使用不超5亿元闲置募集资金进行现金管理","url":"https://stock-news.laohu8.com/highlight/detail?id=2624866342","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2624866342?lang=zh_cn&edition=full","pubTime":"2026-04-03 22:50","pubTimestamp":1775227844,"startTime":"0","endTime":"0","summary":"建龙微纳公告称，公司于2026年4月2日及4月3日分别召开董事会审计委员会会议及董事会会议，审议通过了《关于使用暂时闲置募集资金进行现金管理的议案》。同意公司在保证不影响募集资金投资项目实施及资金安全的前提下，使用最高不超过5亿元的暂时闲置募集资金进行现金管理。在上述额度范围内，资金可以循环滚动使用，使用期限自本次董事会审议通过之日起12个月内有效。","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/RB2026040300043846.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":["688357","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2624888336","title":"建龙微纳（688357）披露可转债转股结果暨股份变动公告，4月2日股价下跌2.78%","url":"https://stock-news.laohu8.com/highlight/detail?id=2624888336","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2624888336?lang=zh_cn&edition=full","pubTime":"2026-04-02 23:10","pubTimestamp":1775142626,"startTime":"0","endTime":"0","summary":"截至2026年4月2日收盘，建龙微纳报收于33.25元，较前一交易日下跌2.78%，最新总市值为33.27亿元。公司于2026年4月2日披露《可转债转股结果暨股份变动公告》。公告显示，洛阳建龙微纳新材料股份有限公司可转换公司债券“建龙转债”自2023年9月14日进入转股期，截至2026年3月31日，累计有112,000元转债转换为公司股票，累计转股数量为1,544股，占转股前总股本的0.00186%。本季度内未发生转股。公司总股本因无新增转股保持不变。","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/RB2026040200043325.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","688357"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2623333999","title":"每周股票复盘：建龙微纳（688357）预计2026年关联交易2500万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2623333999","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2623333999?lang=zh_cn&edition=full","pubTime":"2026-03-29 04:28","pubTimestamp":1774729691,"startTime":"0","endTime":"0","summary":"本周关注点公司公告汇总：建龙微纳预计2026年与上海汉兴能源发生日常关联交易总额2500万元。公司预计2026年度与关联方上海汉兴能源科技股份有限公司发生日常关联交易，其中向其销售产品预计金额2,000.00万元，接受劳务预计金额500.00万元。公司2025年度无同类关联交易发生。","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/RB2026032900001096.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":["688357","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2622738748","title":"建龙微纳（688357）披露预计2026年度日常关联交易的公告，3月27日股价上涨3.37%","url":"https://stock-news.laohu8.com/highlight/detail?id=2622738748","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2622738748?lang=zh_cn&edition=full","pubTime":"2026-03-27 22:34","pubTimestamp":1774622060,"startTime":"0","endTime":"0","summary":"截至2026年3月27日收盘，建龙微纳报收于33.7元，较前一交易日上涨3.37%，最新总市值为33.72亿元。近日，洛阳建龙微纳新材料股份有限公司召开第四届董事会第十八次会议，审议通过《关于预计2026年度日常关联交易的议案》，关联董事回避表决，无需提交股东会审议。公司预计2026年度与关联方上海汉兴能源科技股份有限公司发生日常关联交易，其中向其销售产品预计金额2,000.00万元，接受劳务预计金额500.00万元。公司2025年度无同类关联交易发生。","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/RB2026032700050360.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":["688357","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2621939799","title":"每周股票复盘：建龙微纳（688357）深云龙减持致持股比降至4.9999%","url":"https://stock-news.laohu8.com/highlight/detail?id=2621939799","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2621939799?lang=zh_cn&edition=full","pubTime":"2026-03-22 02:55","pubTimestamp":1774119311,"startTime":"0","endTime":"0","summary":"截至2026年3月20日收盘，建龙微纳报收于32.95元，较上周的36.92元下跌10.75%。本周关注点股本股东变化：股东深云龙减持33.79万股，持股比例降至4.9999%。公司公告汇总上海深云龙企业发展有限公司因员工持股平台部分股东退出需求，于2026年3月18日通过大宗交易方式减持洛阳建龙微纳新材料股份有限公司股份337,900股，减持比例0.3377%。本次权益变动后，深云龙持有公司股份数量由5,340,800股减少至5,002,900股，持股比例由5.3376%下降至4.9999%，不再为公司持股5%以上股东。","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/RB2026032200000772.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":["688357","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2620239643","title":"3月18日建龙微纳现3笔大宗交易 机构净买入530.4万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2620239643","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2620239643?lang=zh_cn&edition=full","pubTime":"2026-03-18 17:21","pubTimestamp":1773825661,"startTime":"0","endTime":"0","summary":"证券之星消息，3月18日建龙微纳发生大宗交易，交易数据如下：近三个月该股共发生24笔大宗交易，合计成交3.3万手，折价成交24笔。该股近期无解禁股上市。截至2026年3月18日收盘，建龙微纳(688357)报收于36.03元，上涨0.84%，换手率1.37%，成交量1.37万手，成交额4864.8万元。该股近半年内有股东持股变动，合计净减持396.18万股，股东增减持明细如下表：该股最近90天内无机构评级。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/RB2026031800029961.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":["688357","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2617638116","title":"每周股票复盘：建龙微纳（688357）建龙转债2026年付息公告发布","url":"https://stock-news.laohu8.com/highlight/detail?id=2617638116","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2617638116?lang=zh_cn&edition=full","pubTime":"2026-03-08 02:37","pubTimestamp":1772908628,"startTime":"0","endTime":"0","summary":"截至2026年3月6日收盘，建龙微纳报收于36.19元，较上周的36.88元下跌1.87%。本周，建龙微纳3月2日盘中最高价报37.88元。本周关注点公司公告汇总：建龙转债将于2026年3月9日付息，票面利率1.0%（含税）。付息对象为截至债权登记日在中国证券登记结算有限责任公司上海分公司登记在册的全体“建龙转债”持有人。","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/RB2026030800000828.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":["688357","BK0229"],"isVideo":false,"video":null,"gpt_icon":0}],"profile":{"ret":0,"serverTime":1779026823595,"stockEarnings":[{"period":"1week","weight":-0.057},{"period":"1month","weight":-0.04},{"period":"3month","weight":0.0234},{"period":"6month","weight":-0.1218},{"period":"1year","weight":0.3723},{"period":"ytd","weight":0.0315}],"compareEarnings":[{"period":"1week","weight":-0.0107},{"period":"1month","weight":0.0269},{"period":"3month","weight":0.0131},{"period":"6month","weight":0.0363},{"period":"1year","weight":0.2232},{"period":"ytd","weight":0.042}],"compareStock":{"symbol":"000001.SH","name":"上证指数"},"companyName":"洛阳建龙微纳新材料股份有限公司","boardCode":"AI0026","boardName":"化学原料和化学制品制造业","stockholders":"6255人(较上一季度增加3.77%)","perCapita":"15996股","listingDate":"2019-12-04","address":"河南省洛阳市偃师区产业集聚区工业区军民路7号","registeredCapital":"10005万元","survey":" 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