600558 大西洋
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大西洋（600558）披露2026年第一次临时股东会决议公告，3月10日股价上涨2.22%
证券之星 · 03-10 22:20
大西洋（600558）披露2026年第一次临时股东会决议公告，3月10日股价上涨2.22%
大西洋（600558）披露控股子公司注销完成公告，3月6日股价上涨0.47%
证券之星 · 03-06
大西洋（600558）披露控股子公司注销完成公告，3月6日股价上涨0.47%
大西洋新注册《安全巡查系统V1.0》项目的软件著作权
证券之星 · 03-05
大西洋新注册《安全巡查系统V1.0》项目的软件著作权
股市必读：大西洋（600558）3月3日收盘跌5.37%，主力净流出3302.35万元
证券之星 · 03-04
股市必读：大西洋（600558）3月3日收盘跌5.37%，主力净流出3302.35万元
每周股票复盘：大西洋（600558）拟增补何建宇为非独立董事
证券之星 · 03-01
每周股票复盘：大西洋（600558）拟增补何建宇为非独立董事
大西洋（600558）披露2026年第一次临时股东会会议材料，2月25日股价上涨0.79%
证券之星 · 02-25
大西洋（600558）披露2026年第一次临时股东会会议材料，2月25日股价上涨0.79%
大西洋（600558）披露2026年第一次临时股东会通知，2月24日股价上涨3.11%
证券之星 · 02-24
大西洋（600558）披露2026年第一次临时股东会通知，2月24日股价上涨3.11%
每周股票复盘：大西洋（600558）拟聘任何建宇为总经理并提名为董事
证券之星 · 02-15
每周股票复盘：大西洋（600558）拟聘任何建宇为总经理并提名为董事
每周股票复盘：大西洋（600558）为子公司担保3500万元
证券之星 · 01-25
每周股票复盘：大西洋（600558）为子公司担保3500万元
特朗普外交“不可预测”撕裂大西洋信任！Scope警告：美欧关系恶化将拖累双方信用前景
智通财经 · 01-23
特朗普外交“不可预测”撕裂大西洋信任！Scope警告：美欧关系恶化将拖累双方信用前景
大西洋（600558）披露为控股子公司提供担保的公告，1月19日股价上涨1.25%
证券之星 · 01-19
大西洋（600558）披露为控股子公司提供担保的公告，1月19日股价上涨1.25%
欧洲八国联合声明：威胁加征关税破坏跨大西洋关系
新华网 · 01-18
欧洲八国联合声明：威胁加征关税破坏跨大西洋关系
每周股票复盘：大西洋（600558）选举新职工董事并补选委员会委员
证券之星 · 2025-12-28
每周股票复盘：大西洋（600558）选举新职工董事并补选委员会委员
大西洋（600558）披露非独立董事辞职暨选举职工董事、补选董事会专门委员会委员公告，12月22日股价下跌0.51%
证券之星 · 2025-12-22
大西洋（600558）披露非独立董事辞职暨选举职工董事、补选董事会专门委员会委员公告，12月22日股价下跌0.51%
大西洋：公司长期为装备制造业提供优质焊接材料
证券日报 · 2025-12-16
大西洋：公司长期为装备制造业提供优质焊接材料
大西洋（600558）披露为控股子公司提供担保的公告，11月26日股价下跌1.45%
证券之星 · 2025-11-26
大西洋（600558）披露为控股子公司提供担保的公告，11月26日股价下跌1.45%
北美LNG出口激增50% 大西洋航线运费延续猛涨态势
智通财经网 · 2025-11-24
北美LNG出口激增50% 大西洋航线运费延续猛涨态势
每周股票复盘：大西洋（600558）完成板仓基地出售获4364.8万
证券之星 · 2025-11-23
每周股票复盘：大西洋（600558）完成板仓基地出售获4364.8万
大西洋（600558）披露板仓生产基地资产出售暨关联交易完成公告，11月18日股价下跌2.7%
证券之星 · 2025-11-18
大西洋（600558）披露板仓生产基地资产出售暨关联交易完成公告，11月18日股价下跌2.7%
每周股票复盘：大西洋（600558）Q3利润总额增75.73%
证券之星 · 2025-11-09
每周股票复盘：大西洋（600558）Q3利润总额增75.73%
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公司概况
公司名称：
四川大西洋焊接材料股份有限公司
所属行业：
金属制品业
上市日期：
2001-02-27
主营业务：
四川大西洋焊接材料股份有限公司的主营业务是焊条、焊丝、焊剂等焊接材料产品的研发、生产和销售。公司的主要产品是焊条（碳钢焊条、低合金钢焊条、不锈钢焊条、堆焊焊条、铸铁焊条、镍及镍合金焊条、铜及铜合金焊条）、焊丝（适用于MAG、MIG、TIG的气体保护焊实心焊丝、药芯焊丝、有色金属焊丝及埋弧焊焊丝）、焊剂（用于埋弧焊和电渣焊的各种熔炼型、烧结型焊剂）。截至报告期末，公司拥有有效专利144件，其中发明专利105件。
发行价格：
7.50
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22:20","pubTimestamp":1773152433,"startTime":"0","endTime":"0","summary":"截至2026年3月10日收盘，大西洋报收于6.45元，较前一交易日上涨2.22%，最新总市值为57.9亿元。该股当日开盘6.36元，最高6.46元，最低6.33元，成交额达1.29亿元，换手率为2.25%。近日，四川大西洋焊接材料股份有限公司披露《2026年第一次临时股东会决议公告》。公告显示，公司于2026年3月10日召开2026年第一次临时股东会，审议通过选举第五届董事会非独立董事的议案。中小股东对本议案同意比例为77.9217%。","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/RB2026031000038384.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0004","600558","BK0256","BK0139"],"gpt_icon":0},{"id":"2617760685","title":"大西洋（600558）披露控股子公司注销完成公告，3月6日股价上涨0.47%","url":"https://stock-news.laohu8.com/highlight/detail?id=2617760685","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2617760685?lang=zh_cn&edition=full","pubTime":"2026-03-06 17:13","pubTimestamp":1772788434,"startTime":"0","endTime":"0","summary":"截至2026年3月6日收盘，大西洋报收于6.35元，较前一交易日上涨0.47%，最新总市值为57亿元。该股当日开盘6.3元，最高6.4元，最低6.24元，成交额达1.06亿元，换手率为1.87%。近日，四川大西洋焊接材料股份有限公司发布《关于控股子公司注销完成的公告》。公告显示，公司控股子公司四川大西洋德润有色焊材科技有限公司股东会于2021年12月23日决议解散，并成立清算组进行清算。","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/RB2026030600027651.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":["BK0004","BK0139","600558","BK0256"],"gpt_icon":0},{"id":"2617500285","title":"大西洋新注册《安全巡查系统V1.0》项目的软件著作权","url":"https://stock-news.laohu8.com/highlight/detail?id=2617500285","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2617500285?lang=zh_cn&edition=full","pubTime":"2026-03-05 01:54","pubTimestamp":1772646855,"startTime":"0","endTime":"0","summary":"证券之星消息，近日大西洋（600558）新注册了《安全巡查系统V1.0》项目的软件著作权。今年以来大西洋新注册软件著作权1个。结合公司2025年中报财务数据，2025上半年公司在研发方面投入了4257.94万元，同比增9.23%。通过天眼查大数据分析，四川大西洋焊接材料股份有限公司共对外投资了19家企业，参与招投标项目3326次；财产线索方面有商标信息47条，专利信息165条；此外企业还拥有行政许可91个。数据来源：天眼查APP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/RB2026030500001020.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":["BK0139","BK0256","BK0004","600558"],"gpt_icon":0},{"id":"2616737835","title":"股市必读：大西洋（600558）3月3日收盘跌5.37%，主力净流出3302.35万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2616737835","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2616737835?lang=zh_cn&edition=full","pubTime":"2026-03-04 01:48","pubTimestamp":1772560094,"startTime":"0","endTime":"0","summary":"截至2026年3月3日收盘，大西洋报收于6.17元，下跌5.37%，换手率3.47%，成交量31.12万手，成交额1.96亿元。来自资金流向：3月3日主力资金净流出3302.35万元，占总成交额16.82%。交易信息汇总股价提醒3月3日大西洋收盘报6.17元，跌5.37%，当日成交3111.9万元。","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/RB2026030400000992.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":["BK0004","600558","BK0256","BK0139"],"gpt_icon":0},{"id":"2616848040","title":"每周股票复盘：大西洋（600558）拟增补何建宇为非独立董事","url":"https://stock-news.laohu8.com/highlight/detail?id=2616848040","media":"证券之星","labels":["executive"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2616848040?lang=zh_cn&edition=full","pubTime":"2026-03-01 01:42","pubTimestamp":1772300535,"startTime":"0","endTime":"0","summary":"截至2026年2月27日收盘，大西洋报收于6.61元，较上周的6.1元上涨8.36%。本周，大西洋2月27日盘中最高价报6.62元。本周关注点公司公告汇总：大西洋拟增补一名非独立董事，提名何建宇为候选人。公司公告汇总大西洋2026年第一次临时股东会会议材料四川大西洋焊接材料股份有限公司召开2026年第一次临时股东会，审议选举第五届董事会非独立董事的议案。因公司第五届董事会目前有8名董事履职，需增补一名非独立董事。","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/RB2026030100000401.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"executive","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0256","BK0139","600558","BK0004"],"gpt_icon":0},{"id":"2614962033","title":"大西洋（600558）披露2026年第一次临时股东会会议材料，2月25日股价上涨0.79%","url":"https://stock-news.laohu8.com/highlight/detail?id=2614962033","media":"证券之星","labels":["conferences"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2614962033?lang=zh_cn&edition=full","pubTime":"2026-02-25 22:21","pubTimestamp":1772029279,"startTime":"0","endTime":"0","summary":"截至2026年2月25日收盘，大西洋报收于6.34元，较前一交易日上涨0.79%，最新总市值为56.91亿元。近日，四川大西洋焊接材料股份有限公司披露《2026年第一次临时股东会会议材料》。公告显示，公司拟召开2026年第一次临时股东会，审议选举第五届董事会非独立董事的议案。董事会提名何建宇先生为候选人。何建宇，1971年出生，研究生学历，现任公司总经理，曾任公司企管部部长、总经理助理、副总经理等职。","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/RB2026022500038073.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":["BK0004","BK0139","600558","BK0256"],"gpt_icon":0},{"id":"2613797838","title":"大西洋（600558）披露2026年第一次临时股东会通知，2月24日股价上涨3.11%","url":"https://stock-news.laohu8.com/highlight/detail?id=2613797838","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2613797838?lang=zh_cn&edition=full","pubTime":"2026-02-24 18:28","pubTimestamp":1771928899,"startTime":"0","endTime":"0","summary":"截至2026年2月24日收盘，大西洋报收于6.29元，较前一交易日上涨3.11%，最新总市值为56.46亿元。近日，大西洋发布《关于召开2026年第一次临时股东会的通知》。公告显示，公司将于2026年3月10日召开2026年第一次临时股东会，会议采取现场投票与网络投票相结合的方式，网络投票通过上海证券交易所系统进行。股权登记日为2026年3月4日，现场会议于3月10日14时30分在自贡市自流井区丹阳街1号公司会议室召开。","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/RB2026022400037412.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":["BK0004","600558","BK0256","BK0139"],"gpt_icon":0},{"id":"2611143954","title":"每周股票复盘：大西洋（600558）拟聘任何建宇为总经理并提名为董事","url":"https://stock-news.laohu8.com/highlight/detail?id=2611143954","media":"证券之星","labels":["executive"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2611143954?lang=zh_cn&edition=full","pubTime":"2026-02-15 01:25","pubTimestamp":1771089913,"startTime":"0","endTime":"0","summary":"截至2026年2月13日收盘，大西洋报收于6.1元，较上周的6.21元下跌1.77%。本周关注点公司公告汇总：大西洋拟聘任何建宇为总经理，并提名为第五届董事会非独立董事。公司公告汇总：大西洋将于2026年3月10日召开临时股东会，审议选举何建宇为非独立董事的议案。独立董事对聘任总经理及增补董事事项均发表同意意见。大西洋于2026年2月12日召开董事会，聘任何建宇先生为公司总经理，其曾任公司副总经理、总经理助理等职务。","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/RB2026021500000238.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"executive","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0004","BK0139","BK0256","600558"],"gpt_icon":0},{"id":"2606340662","title":"每周股票复盘：大西洋（600558）为子公司担保3500万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2606340662","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2606340662?lang=zh_cn&edition=full","pubTime":"2026-01-25 02:04","pubTimestamp":1769277855,"startTime":"0","endTime":"0","summary":"截至2026年1月23日收盘，大西洋报收于6.6元，较上周的6.39元上涨3.29%。本周，大西洋1月23日盘中最高价报6.6元。本周关注点公司公告汇总：大西洋为控股子公司提供合计3,500万元连带责任保证。截至公告日，公司及控股子公司对外担保总额为7,799万元，占最近一期经审计净资产的3.29%，无逾期担保。","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/RB2026012500000547.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":["BK0004","600558","BK0256","BK0139"],"gpt_icon":0},{"id":"2605472361","title":"特朗普外交“不可预测”撕裂大西洋信任！Scope警告：美欧关系恶化将拖累双方信用前景","url":"https://stock-news.laohu8.com/highlight/detail?id=2605472361","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2605472361?lang=zh_cn&edition=full","pubTime":"2026-01-23 19:51","pubTimestamp":1769169067,"startTime":"0","endTime":"0","summary":"智通财经APP获悉，欧洲评级机构Scope指出，美国总统特朗普在外交事务上的不可预测性以及由此导致的美欧关系紧张，正在影响该机构对大西洋两岸主权信用的评估。据悉，Scope是欧洲央行指定的五家抵押品信用评估机构之一，也是其中唯一一家欧洲本土机构。分析师表示，若美欧关系进一步恶化，其影响在欧洲地区将呈现“国别差异”与“分布不均”的特征。Scope指出，中东欧国家也可能面临不小的压力。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"c6f9a847764e7932f37b72e524d5b909","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1396849.html","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":"stock_zhitongcaijing","symbols":["BK0256","600558","BK0004","BK0139"],"gpt_icon":0},{"id":"2604313701","title":"大西洋（600558）披露为控股子公司提供担保的公告，1月19日股价上涨1.25%","url":"https://stock-news.laohu8.com/highlight/detail?id=2604313701","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2604313701?lang=zh_cn&edition=full","pubTime":"2026-01-19 22:32","pubTimestamp":1768833135,"startTime":"0","endTime":"0","summary":"截至2026年1月19日收盘，大西洋报收于6.47元，较前一交易日上涨1.25%，最新总市值为58.08亿元。近日，大西洋发布关于为控股子公司提供担保的公告。四川大西洋焊接材料股份有限公司为控股子公司江苏大西洋焊接材料有限责任公司向中国银行启东支行和南京银行南通分行申请的合计3,500万元综合授信额度提供连带责任保证，担保金额分别为1,500万元和2,000万元，担保期限分别至2026年12月29日和2026年11月23日。","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/RB2026011900035862.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":["BK0004","600558","BK0256","BK0139"],"gpt_icon":0},{"id":"2604757909","title":"欧洲八国联合声明：威胁加征关税破坏跨大西洋关系","url":"https://stock-news.laohu8.com/highlight/detail?id=2604757909","media":"新华网","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2604757909?lang=zh_cn&edition=full","pubTime":"2026-01-18 21:48","pubTimestamp":1768744080,"startTime":"0","endTime":"0","summary":"新华社奥斯陆1月18日电（记者张玉亮）哥本哈根消息：据丹麦媒体18日报道，欧洲8个国家当天发表联合声明指出，威胁加征关税破坏跨大西洋关系，并有可能导致危险的恶性循环。丹麦、芬兰、法国、德国、荷兰、挪威、瑞典和英国共同签署了这份声明。\n\n\n海量资讯、精准解读，尽在新浪财经APP\n\n责任编辑：何俊熹","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"9f41170e7d283abb71ac1549cfeffc05","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://finance.sina.com.cn/roll/2026-01-18/doc-inhhtxwr7472755.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":"sina","symbols":["600558","BK0256","BK0004","BK0139"],"gpt_icon":0},{"id":"2594410852","title":"每周股票复盘：大西洋（600558）选举新职工董事并补选委员会委员","url":"https://stock-news.laohu8.com/highlight/detail?id=2594410852","media":"证券之星","labels":["executive"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2594410852?lang=zh_cn&edition=full","pubTime":"2025-12-28 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22:28","pubTimestamp":1766413701,"startTime":"0","endTime":"0","summary":"截至2025年12月22日收盘，大西洋报收于5.89元，较前一交易日下跌0.51%，最新总市值为52.87亿元。该股当日开盘5.92元，最高5.98元，最低5.85元，成交额达2.26亿元，换手率为4.26%。近日，大西洋发布关于非独立董事辞职暨选举职工董事、补选董事会专门委员会委员的公告。公告显示，曾秀女士因工作调整申请辞去公司第五届董事会董事、战略委员会委员、审计委员会委员职务，辞职自2025年12月19日起生效。上述事项不会影响公司董事会正常运作。","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/RB2025122200034793.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"executive","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0256","BK0139","600558","BK0004"],"gpt_icon":0},{"id":"2591981442","title":"大西洋：公司长期为装备制造业提供优质焊接材料","url":"https://stock-news.laohu8.com/highlight/detail?id=2591981442","media":"证券日报 ","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2591981442?lang=zh_cn&edition=full","pubTime":"2025-12-16 19:04","pubTimestamp":1765883040,"startTime":"0","endTime":"0","summary":"证券日报网讯 12月16日，大西洋在互动平台回答投资者提问时表示，公司长期为装备制造业提供优质焊接材料，应用领域包括航空航天和可控核聚变装置的制造，具体市场份额不便统计。（文章来源：证券日报）\n\n\n海量资讯、精准解读，尽在新浪财经APP","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"sina","url":"https://finance.sina.com.cn/stock/relnews/cn/2025-12-16/doc-inhazaxf8289309.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, 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22:20","pubTimestamp":1764166835,"startTime":"0","endTime":"0","summary":"截至2025年11月26日收盘，大西洋报收于5.42元，较前一交易日下跌1.45%，最新总市值为48.65亿元。公司近日发布公告称，四川大西洋焊接材料股份有限公司为控股子公司上海大西洋焊接材料有限责任公司向招商银行申请的4,000万元综合授信额度提供连带责任保证，担保期限自2025年11月26日至2026年11月25日。上海大西洋另一股东未提供担保，本次担保无反担保。截至公告日，公司及控股子公司对外担保总额为11,710万元，占最近一期经审计净资产的4.94%，无逾期担保。","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/RB2025112600038922.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":["BK0256","600558","BK0004","BK0139"],"gpt_icon":0},{"id":"2585450572","title":"北美LNG出口激增50% 大西洋航线运费延续猛涨态势","url":"https://stock-news.laohu8.com/highlight/detail?id=2585450572","media":"智通财经网","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2585450572?lang=zh_cn&edition=full","pubTime":"2025-11-24 17:14","pubTimestamp":1763975668,"startTime":"0","endTime":"0","summary":"据船舶追踪数据显示，上周四北美LNG出口的30日移动均值升至纪录最高，同比增长约50%。而上周一美国运往欧洲的LNG即期租船费率涨19%，至98250美元/日，为2024年1月以来最高。然而，Spark 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