002457 青龙管业
已收盘 11-04 15:00:00
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青龙管业(002457)10月9日股东户数5.07万户，较上期减少2.3%
证券之星 · 10-27
青龙管业(002457)10月9日股东户数5.07万户，较上期减少2.3%
青龙管业(002457.SZ)发布前三季度业绩，归母净利润2117.29万元，同比下降58.48%
智通财经 · 10-26
青龙管业(002457.SZ)发布前三季度业绩，归母净利润2117.29万元，同比下降58.48%
青龙管业（002457）披露2026年前三季度利润分配预案，10月26日股价下跌0.93%
证券之星 · 10-26
青龙管业（002457）披露2026年前三季度利润分配预案，10月26日股价下跌0.93%
股市必读：青龙管业新发布《关于为控股子公司开具保函的公告》
证券之星 · 10-26
股市必读：青龙管业新发布《关于为控股子公司开具保函的公告》
青龙管业（002457）披露为控股子公司开具保函公告，10月23日股价上涨1.23%
证券之星 · 10-23
青龙管业（002457）披露为控股子公司开具保函公告，10月23日股价上涨1.23%
青龙管业（002457）10月19日主力资金净卖出1852.43万元
证券之星 · 10-19
青龙管业（002457）10月19日主力资金净卖出1852.43万元
青龙管业：截至2026年9月30日，公司股东户数为51,874名
证券之星 · 10-14
青龙管业：截至2026年9月30日，公司股东户数为51,874名
青龙管业（002457）10月14日主力资金净卖出2454.79万元
证券之星 · 10-14
青龙管业（002457）10月14日主力资金净卖出2454.79万元
青龙管业（002457）10月12日主力资金净买入763.70万元
证券之星 · 10-12
青龙管业（002457）10月12日主力资金净买入763.70万元
青龙管业(002457)9月10日股东户数5.86万户，较上期增加8.65%
证券之星 · 09-21
青龙管业(002457)9月10日股东户数5.86万户，较上期增加8.65%
股市必读：青龙管业新发布《关于为控股子公司开具保函的公告》
证券之星 · 09-14
股市必读：青龙管业新发布《关于为控股子公司开具保函的公告》
股市必读：青龙管业新发布《关于为控股子公司提供担保的公告》
证券之星 · 08-31
股市必读：青龙管业新发布《关于为控股子公司提供担保的公告》
股市必读：青龙管业(002457)股东户数5.37万户，较上期减少6.23%
证券之星 · 08-28
股市必读：青龙管业(002457)股东户数5.37万户，较上期减少6.23%
青龙管业：截至2026年8月20日，公司股东户数为53,670名
证券之星 · 08-27
青龙管业：截至2026年8月20日，公司股东户数为53,670名
青龙管业（002457）披露为参股公司按股权比例提供反担保的公告，8月25日股价上涨2.99%
证券之星 · 08-25
青龙管业（002457）披露为参股公司按股权比例提供反担保的公告，8月25日股价上涨2.99%
青龙管业（002457）2026年中报简析：营收净利润同比双双增长，公司应收账款体量较大
证券之星 · 08-23
青龙管业（002457）2026年中报简析：营收净利润同比双双增长，公司应收账款体量较大
青龙管业2026年半年报：新签合同大增，经营现金流承压
蓝鲸财经 · 08-22
青龙管业2026年半年报：新签合同大增，经营现金流承压
青龙管业（002457）披露2026年半年度报告，8月21日股价上涨0.86%
证券之星 · 08-21
青龙管业（002457）披露2026年半年度报告，8月21日股价上涨0.86%
青龙管业（002457）披露第二期员工持股计划预留份额非交易过户完成公告，8月20日股价上涨0.1%
证券之星 · 08-20
青龙管业（002457）披露第二期员工持股计划预留份额非交易过户完成公告，8月20日股价上涨0.1%
青龙管业：公司管道产品在设计制造过程中，严格按照相关国家标准和行业规范执行
证券之星 · 08-13
青龙管业：公司管道产品在设计制造过程中，严格按照相关国家标准和行业规范执行
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公司概况
公司名称：
青龙管业集团股份有限公司
所属行业：
非金属矿物制品业
上市日期：
2010-08-03
主营业务：
青龙管业集团股份有限公司的主营业务是高品质输水管道及相关产品的研发、生产、销售，并提供输节水领域的解决方案。公司的主要产品是混凝土管道、塑料管道、复合钢管、水利设计咨询、工程安装施工服务。凭借卓越的技术创新能力，公司先后被认定为国家技术创新示范企业和自治区制造行业领先示范企业。
发行价格：
25.00
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18:43","pubTimestamp":1793097833,"startTime":"0","endTime":"0","summary":"证券之星消息，近日青龙管业披露，截至2026年10月9日公司股东户数为5.07万户，较9月30日减少1192.0户，减幅为2.3%。在装修建材行业个股中，青龙管业股东户数高于行业平均水平，截至10月9日，装修建材行业平均股东户数为2.53万户。从股价来看，2026年9月30日至2026年10月9日，青龙管业区间涨幅为0.97%，在此期间股东户数减少1192.0户，减幅为2.3%。","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/RB2026102700034902.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":["BK0077","002457","BK0235","BK0001","BK0000","BK0080","BK0028","BK0172"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2678194939","title":"青龙管业(002457.SZ)发布前三季度业绩，归母净利润2117.29万元，同比下降58.48%","url":"https://stock-news.laohu8.com/highlight/detail?id=2678194939","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2678194939?lang=zh_cn&edition=full","pubTime":"2026-10-26 22:45","pubTimestamp":1793025911,"startTime":"0","endTime":"0","summary":"智通财经APP讯，青龙管业(002457.SZ)发布2026年第三季度报告，公司前三季度实现营业收入16.91亿元，同比增长7.92%;归属于上市公司股东的净利润2117.29万元，同比下降58.48%;归属于上市公司股东的扣除非经常性损益的净利润2981.39万元，同比下降31.65%;基本每股收益0.0641元。营业收入比上年同期增加，主要原因是报告期执行的订单增加。","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":"http://www.zhitongcaijing.com/content/detail/1512843.html","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":"stock_zhitongcaijing","symbols":["002457"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2678519435","title":"青龙管业（002457）披露2026年前三季度利润分配预案，10月26日股价下跌0.93%","url":"https://stock-news.laohu8.com/highlight/detail?id=2678519435","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2678519435?lang=zh_cn&edition=full","pubTime":"2026-10-26 22:37","pubTimestamp":1793025450,"startTime":"0","endTime":"0","summary":"截至2026年10月26日收盘，青龙管业报收于10.63元，较前一交易日下跌0.93%，最新总市值为35.45亿元。该股当日开盘10.63元，最高10.69元，最低10.46元，成交额达1亿元，换手率为2.84%。近日，青龙管业集团股份有限公司发布公告，公司第七届董事会第十次会议审议通过2026年前三季度利润分配预案。本次分配不送红股，不以公积金转增股本。该预案在股东会授权范围内，无需提交股东会审议。","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/RB2026102600037901.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":["002457","BK0000","BK0172","BK0028","BK0235","BK0001","BK0080","BK0077"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2678113907","title":"股市必读：青龙管业新发布《关于为控股子公司开具保函的公告》","url":"https://stock-news.laohu8.com/highlight/detail?id=2678113907","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2678113907?lang=zh_cn&edition=full","pubTime":"2026-10-26 05:48","pubTimestamp":1792964892,"startTime":"0","endTime":"0","summary":"公司公告汇总关于为控股子公司开具保函的公告青龙管业集团股份有限公司为控股子公司宁夏青龙钢塑复合管有限公司向建设银行宁夏分行申请开立预付款退款保函和履约保函，本次新增担保额度合计866.33万元，占公司最近一期净资产的0.34%。公司董事会认为此次担保风险可控，属于正常生产经营所需。本次担保后，公司对控股子公司的担保总余额为16,490.82万元，占2025年度经审计净资产的6.48%。","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/RB2026102600001459.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":["BK0077","BK0080","BK0172","BK0028","BK0000","BK0235","002457","BK0001"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2677973737","title":"青龙管业（002457）披露为控股子公司开具保函公告，10月23日股价上涨1.23%","url":"https://stock-news.laohu8.com/highlight/detail?id=2677973737","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2677973737?lang=zh_cn&edition=full","pubTime":"2026-10-23 22:44","pubTimestamp":1792766655,"startTime":"0","endTime":"0","summary":"截至2026年10月23日收盘，青龙管业报收于10.73元，较前一交易日上涨1.23%，最新总市值为35.78亿元。近日，青龙管业集团股份有限公司发布《关于为控股子公司开具保函的公告》。公告显示，公司为控股子公司宁夏青龙钢塑复合管有限公司向建设银行宁夏分行申请开立预付款退款保函和履约保函，本次新增担保额度合计866.33万元，占公司最近一期净资产的0.34%。本次担保后，公司对控股子公司的担保总余额为16,490.82万元，占2025年度经审计净资产的6.48%。","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/RB2026102300046047.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":["BK0172","BK0028","BK0000","BK0080","BK0077","002457","BK0001","BK0235"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2676505414","title":"青龙管业（002457）10月19日主力资金净卖出1852.43万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2676505414","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2676505414?lang=zh_cn&edition=full","pubTime":"2026-10-19 15:32","pubTimestamp":1792395152,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年10月19日收盘，青龙管业报收于11.21元，下跌3.28%，换手率5.28%，成交量17.61万手，成交额1.99亿元。青龙管业主营业务：高品质输水管道及相关产品的研发、生产、销售,并提供输节水领域的整体解决方案;从项目的设计、产品制造、施工、运维等方面,为客户提供全方位的服务。","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/RB2026101900013477.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":["BK0172","BK0077","BK0001","002457","BK0235","BK0028","BK0080","BK0000"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2675312113","title":"青龙管业：截至2026年9月30日，公司股东户数为51,874名","url":"https://stock-news.laohu8.com/highlight/detail?id=2675312113","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2675312113?lang=zh_cn&edition=full","pubTime":"2026-10-14 16:57","pubTimestamp":1791968233,"startTime":"0","endTime":"0","summary":"证券之星消息，青龙管业(002457)10月14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！请问截至9月30日和10月10日公司股东人数分别是多少？谢谢青龙管业回复：您好！截至2026年9月30日，公司股东户数为51,874名；截至2026年10月9日，公司股东户数为50,682名。谢谢！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。责任编辑：刘浩然","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/RB2026101400028272.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":["BK0172","BK0080","BK0000","BK0028","002457","BK0077","BK0001","BK0235"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2675031942","title":"青龙管业（002457）10月14日主力资金净卖出2454.79万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2675031942","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2675031942?lang=zh_cn&edition=full","pubTime":"2026-10-14 15:29","pubTimestamp":1791962992,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年10月14日收盘，青龙管业报收于11.32元，下跌6.29%，换手率11.07%，成交量36.9万手，成交额4.28亿元。青龙管业主营业务：高品质输水管道及相关产品的研发、生产、销售,并提供输节水领域的整体解决方案;从项目的设计、产品制造、施工、运维等方面,为客户提供全方位的服务。","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/RB2026101400020734.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":["BK0000","BK0001","002457","BK0172","BK0028","BK0080","BK0235","BK0077"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2674822788","title":"青龙管业（002457）10月12日主力资金净买入763.70万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2674822788","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2674822788?lang=zh_cn&edition=full","pubTime":"2026-10-12 15:30","pubTimestamp":1791790257,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年10月12日收盘，青龙管业报收于11.58元，上涨1.4%，换手率9.59%，成交量31.98万手，成交额3.76亿元。青龙管业主营业务：高品质输水管道及相关产品的研发、生产、销售,并提供输节水领域的整体解决方案;从项目的设计、产品制造、施工、运维等方面,为客户提供全方位的服务。","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/RB2026101200014813.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":["BK0000","BK0080","BK0235","BK0001","BK0028","BK0077","BK0172","002457"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2669515441","title":"青龙管业(002457)9月10日股东户数5.86万户，较上期增加8.65%","url":"https://stock-news.laohu8.com/highlight/detail?id=2669515441","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2669515441?lang=zh_cn&edition=full","pubTime":"2026-09-21 17:40","pubTimestamp":1789983606,"startTime":"0","endTime":"0","summary":"证券之星消息，近日青龙管业披露，截至2026年9月10日公司股东户数为5.86万户，较8月31日增加4661.0户，增幅为8.65%。在装修建材行业个股中，青龙管业股东户数高于行业平均水平，截至9月10日，装修建材行业平均股东户数为2.58万户。从股价来看，2026年8月31日至2026年9月10日，青龙管业区间涨幅为12.18%，在此期间股东户数增加4661.0户，增幅为8.65%。","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/RB2026092100022646.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":["BK0001","BK0172","BK0028","002457","BK0080","BK0077","BK0235","BK0000"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2667687028","title":"股市必读：青龙管业新发布《关于为控股子公司开具保函的公告》","url":"https://stock-news.laohu8.com/highlight/detail?id=2667687028","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2667687028?lang=zh_cn&edition=full","pubTime":"2026-09-14 01:10","pubTimestamp":1789319420,"startTime":"0","endTime":"0","summary":"截至2026年9月11日收盘，青龙管业报收于12.2元，下跌4.01%，换手率13.06%，成交量43.57万手，成交额5.31亿元。公司公告汇总：青龙管业为控股子公司宁夏青龙钢塑复合管有限公司新增担保额度1951.69万元，占公司最近一期净资产的0.77%。宁夏钢管为公司持股93.50%的控股子公司，最近一期资产负债率为62.78%，非失信被执行人。本次担保后，公司对控股子公司的担保总余额为16646.87万元，占2025年度经审计净资产的6.54%。","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/RB2026091400000488.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":["BK0235","BK0000","BK0077","BK0028","BK0080","BK0001","002457","BK0172"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2663681047","title":"股市必读：青龙管业新发布《关于为控股子公司提供担保的公告》","url":"https://stock-news.laohu8.com/highlight/detail?id=2663681047","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2663681047?lang=zh_cn&edition=full","pubTime":"2026-08-31 04:55","pubTimestamp":1788123309,"startTime":"0","endTime":"0","summary":"截至2026年8月28日收盘，青龙管业报收于11.11元，上涨0.54%，换手率5.13%，成交量17.12万手，成交额1.9亿元。公司公告汇总：青龙管业为控股子公司宁夏青龙塑料管材有限公司提供2000万元连带责任保证担保，担保额度占上市公司最近一期净资产的0.79%。该事项已经公司第七届董事会第五次会议及2025年度股东会审议通过，属于预计担保范围之内。被担保方非失信被执行人。本次担保后，公司对控股子公司担保总余额为15,895.18万元，占2025年度经审计归母净资产的6.24%。","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/RB2026083100001244.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":["BK0000","BK0001","BK0080","002457","BK0172","BK0028","BK0077","BK0235"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2662080037","title":"股市必读：青龙管业(002457)股东户数5.37万户，较上期减少6.23%","url":"https://stock-news.laohu8.com/highlight/detail?id=2662080037","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2662080037?lang=zh_cn&edition=full","pubTime":"2026-08-28 03:47","pubTimestamp":1787860053,"startTime":"0","endTime":"0","summary":"截至2026年8月27日收盘，青龙管业报收于11.05元，上涨0.45%，换手率4.09%，成交量13.64万手，成交额1.5亿元。股本股东变化：截至8月20日股东户数为5.37万户，较8月10日减少6.23%，户均持股增至6214.0股。股本股东变化股东户数变动截至2026年8月20日公司股东户数为5.37万户，较8月10日减少3563.0户，减幅为6.23%；户均持股数量由上期的5827.0股增加至6214.0股，户均持股市值为6.54万元。","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/RB2026082800007401.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":["BK0000","BK0028","BK0235","BK0077","BK0001","BK0080","002457","BK0172"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2662222067","title":"青龙管业：截至2026年8月20日，公司股东户数为53,670名","url":"https://stock-news.laohu8.com/highlight/detail?id=2662222067","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2662222067?lang=zh_cn&edition=full","pubTime":"2026-08-27 11:36","pubTimestamp":1787801792,"startTime":"0","endTime":"0","summary":"证券之星消息，青龙管业(002457)08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：请问截止2026年8月20日，贵公司最新股东数是多少？青龙管业回复：您好！截至2026年8月20日，公司股东户数为53,670名。谢谢！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。责任编辑：沈彬","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/RB2026082700025898.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":["BK0235","BK0080","BK0000","BK0077","002457","BK0001","BK0172","BK0028"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2662736625","title":"青龙管业（002457）披露为参股公司按股权比例提供反担保的公告，8月25日股价上涨2.99%","url":"https://stock-news.laohu8.com/highlight/detail?id=2662736625","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2662736625?lang=zh_cn&edition=full","pubTime":"2026-08-25 18:46","pubTimestamp":1787654810,"startTime":"0","endTime":"0","summary":"截至2026年8月25日收盘，青龙管业报收于11.02元，较前一交易日上涨2.99%，最新总市值为36.75亿元。近日，青龙管业集团股份有限公司发布《关于为参股公司按股权比例提供反担保的公告》。公告显示，公司为参股公司甘肃水投龙源通管业有限责任公司向甘肃银行兰州市西客站支行申请的2000万元融资授信，按持股比例49%向控股股东甘肃展通管业有限责任公司提供反担保，反担保额度不超过980万元。","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/RB2026082500039676.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":["BK0172","BK0080","BK0000","BK0028","002457","BK0077","BK0001","BK0235"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2661305212","title":"青龙管业（002457）2026年中报简析：营收净利润同比双双增长，公司应收账款体量较大","url":"https://stock-news.laohu8.com/highlight/detail?id=2661305212","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2661305212?lang=zh_cn&edition=full","pubTime":"2026-08-23 06:11","pubTimestamp":1787436668,"startTime":"0","endTime":"0","summary":"据证券之星公开数据整理，近期青龙管业发布2026年中报。截至本报告期末，公司营业总收入9.51亿元，同比上升1.93%，归母净利润1450.54万元，同比上升7.65%。本报告期青龙管业公司应收账款体量较大，当期应收账款占最新年报归母净利润比达1040.13%。本次财报公布的各项数据指标表现尚佳。存货变动幅度为55.77%,原因:本报告期末，尚未满足收入确认条件的发出商品增加及原材料增加。预付款项变动幅度为73.96%,原因:本报告期预付材料款及工程款增加。","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/RB2026082300001845.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":["002457"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2661152232","title":"青龙管业2026年半年报：新签合同大增，经营现金流承压","url":"https://stock-news.laohu8.com/highlight/detail?id=2661152232","media":"蓝鲸财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2661152232?lang=zh_cn&edition=full","pubTime":"2026-08-22 12:50","pubTimestamp":1787374203,"startTime":"0","endTime":"0","summary":"蓝鲸新闻8月21日讯，8月21日，青龙管业 公布2026年中报，公司依托输节水领域核心赛道，受益于新签合同大幅增长及产品结构优化，报告期业绩稳健增长；同时，经营性现金流承压，存货规模显著上升。财报数据显示，报告期公司实现营业收入9.51亿元，同比增长1.94%；归母净利润1450.54万元，同比增长7.65%；扣非净利润1297.85万元，同比增长43.84%。后续需重点关注新签订单的转化交付进度、经营性现金流的改善情况以及存货周转效率的变化。","market":"sh","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.lanjinger.com/d/1787302359815030388","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":"lanjinger_stock","symbols":["BK0080","BK0077","BK0172","BK0028","159399","BK0001","BK0235","002457","BK4588","SPHQ","BK0000","BK4585"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2661529636","title":"青龙管业（002457）披露2026年半年度报告，8月21日股价上涨0.86%","url":"https://stock-news.laohu8.com/highlight/detail?id=2661529636","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2661529636?lang=zh_cn&edition=full","pubTime":"2026-08-21 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22:14","pubTimestamp":1787235260,"startTime":"0","endTime":"0","summary":"截至2026年8月20日收盘，青龙管业报收于10.52元，较前一交易日上涨0.1%，最新总市值为35.08亿元。近日，青龙管业集团股份有限公司披露《关于第二期员工持股计划预留份额非交易过户完成的公告》。员工持股计划存续期为60个月，所获股份分三期解锁，分别在登记完成后满12、24、36个月解锁40%、30%、30%。截至目前，员工持股计划证券账户共持有公司股份316.17万股，占总股本的0.95%。","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/RB2026082000045121.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":["BK0235","BK0172","BK0001","BK0000","002457","BK0080","BK0077","BK0028"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2659813712","title":"青龙管业：公司管道产品在设计制造过程中，严格按照相关国家标准和行业规范执行","url":"https://stock-news.laohu8.com/highlight/detail?id=2659813712","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2659813712?lang=zh_cn&edition=full","pubTime":"2026-08-13 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