300105 龙源技术
已收盘 09-30 15:00:00
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龙源技术获得实用新型专利授权：“一种用于四角切圆燃煤锅炉的掺氨低NOx燃烧装置”
证券之星 · 09-15
龙源技术获得实用新型专利授权：“一种用于四角切圆燃煤锅炉的掺氨低NOx燃烧装置”
龙源技术获得发明专利授权：“一种熔盐储能系统”
证券之星 · 09-11
龙源技术获得发明专利授权：“一种熔盐储能系统”
股市必读：龙源技术中报 - 第二季度单季净利润同比增长78.22%
证券之星 · 08-17
股市必读：龙源技术中报 - 第二季度单季净利润同比增长78.22%
龙源技术：公司将于2026年9月4日召开2026年第二次临时股东会
证券日报 · 08-14
龙源技术：公司将于2026年9月4日召开2026年第二次临时股东会
图解龙源技术中报：第二季度单季净利润同比增长78.22%
证券之星 · 08-14
图解龙源技术中报：第二季度单季净利润同比增长78.22%
龙源技术(300105)6月30日股东户数2.39万户，较上期增加6.74%
证券之星 · 08-14
龙源技术(300105)6月30日股东户数2.39万户，较上期增加6.74%
龙源技术（300105）披露变更会计师事务所议案，8月14日股价下跌3.26%
证券之星 · 08-14
龙源技术（300105）披露变更会计师事务所议案，8月14日股价下跌3.26%
龙源技术(300105.SZ)发布上半年业绩，归母净利润932.19万元，同比下降67.04%
智通财经 · 08-14
龙源技术(300105.SZ)发布上半年业绩，归母净利润932.19万元，同比下降67.04%
龙源技术获得发明专利授权：“锅炉配风控制方法、装置、系统及锅炉系统”
证券之星 · 08-08
龙源技术获得发明专利授权：“锅炉配风控制方法、装置、系统及锅炉系统”
龙源技术获得发明专利授权：“锅炉二次风配风控制方法、装置、系统及锅炉系统”
证券之星 · 08-01
龙源技术获得发明专利授权：“锅炉二次风配风控制方法、装置、系统及锅炉系统”
龙源技术新注册《燃煤锅炉煤氨掺烧炉膛结焦程度预判软件V1.0》等3个项目的软件著作权
证券之星 · 07-31
龙源技术新注册《燃煤锅炉煤氨掺烧炉膛结焦程度预判软件V1.0》等3个项目的软件著作权
龙源技术（300105）披露关于更换持续督导保荐代表人的公告，7月28日股价下跌9.92%
证券之星 · 07-28
龙源技术（300105）披露关于更换持续督导保荐代表人的公告，7月28日股价下跌9.92%
龙源技术获得实用新型专利授权：“炉膛测温用的角度调节装置、图像采集组件以及吹灰系统”
证券之星 · 07-24
龙源技术获得实用新型专利授权：“炉膛测温用的角度调节装置、图像采集组件以及吹灰系统”
龙源技术（300105）新增【绿色电力】概念
证券之星 · 07-23
龙源技术（300105）新增【绿色电力】概念
【私募调研记录】弘尚资产调研龙源技术
证券之星 · 06-12
【私募调研记录】弘尚资产调研龙源技术
龙源技术：6月10日接受机构调研，鹏安基金、鹏华基金等多家机构参与
证券之星 · 06-11
龙源技术：6月10日接受机构调研，鹏安基金、鹏华基金等多家机构参与
异动快报：龙源技术（300105）6月8日9点32分触及涨停板
证券之星 · 06-08
异动快报：龙源技术（300105）6月8日9点32分触及涨停板
龙源技术（300105）披露2025年年度利润分配实施公告，5月19日股价上涨2.53%
证券之星 · 05-19
龙源技术（300105）披露2025年年度利润分配实施公告，5月19日股价上涨2.53%
龙源技术新注册《基于SA-GWO的最小二乘法掺氨燃烧系统建模软件V1.0》项目的软件著作权
证券之星 · 05-12
龙源技术新注册《基于SA-GWO的最小二乘法掺氨燃烧系统建模软件V1.0》项目的软件著作权
龙源技术（300105）披露2025年年度股东会决议公告，5月8日股价下跌0.58%
证券之星 · 05-08
龙源技术（300105）披露2025年年度股东会决议公告，5月8日股价下跌0.58%
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公司概况
公司名称：
烟台龙源电力技术股份有限公司
所属行业：
电气机械和器材制造业
上市日期：
2010-08-20
主营业务：
烟台龙源电力技术股份有限公司的主营业务是节能业务、环保业务及新能源业务。公司的主要产品是等离子体点火设备、低NOx燃烧系统。公司600MW燃煤发电锅炉混氨燃烧关键技术与工程验证项目，顺利通过中国电机工程学会权威鉴定，整体成果达到国际领先水准，为煤电机组源头降碳提供了成熟可行的技术方案。
发行价格：
53.00
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03:33","pubTimestamp":1789068794,"startTime":"0","endTime":"0","summary":"证券之星消息，根据天眼查APP数据显示龙源技术新获得一项发明专利授权，专利名为“一种熔盐储能系统”，专利申请号为CN202511760586.6，授权日为2026年8月28日。通过天眼查大数据分析，烟台龙源电力技术股份有限公司共对外投资了6家企业，参与招投标项目11672次；财产线索方面有商标信息32条，专利信息915条，著作权信息27条；此外企业还拥有行政许可47个。","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/RB2026091100006145.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":["BK0010","BK0082","BK0224","300105","BK0179","BK0164","BK0028","BK0160"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2660177079","title":"股市必读：龙源技术中报 - 第二季度单季净利润同比增长78.22%","url":"https://stock-news.laohu8.com/highlight/detail?id=2660177079","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2660177079?lang=zh_cn&edition=full","pubTime":"2026-08-17 00:55","pubTimestamp":1786899312,"startTime":"0","endTime":"0","summary":"2026年第二季度单季度归母净利润为-283.53万元，同比上升78.22%；上半年归母净利润同比下降67.04%至932.19万元。交易信息汇总资金流向8月14日主力资金净流出2751.96万元，占总成交额8.34%；游资资金净流出2544.78万元，占总成交额7.71%；散户资金净流入5296.74万元，占总成交额16.05%。","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/RB2026081700000349.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":["300105"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2659149577","title":"龙源技术：公司将于2026年9月4日召开2026年第二次临时股东会","url":"https://stock-news.laohu8.com/highlight/detail?id=2659149577","media":"证券日报 ","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2659149577?lang=zh_cn&edition=full","pubTime":"2026-08-14 19:19","pubTimestamp":1786706340,"startTime":"0","endTime":"0","summary":"证券日报网讯 8月14日，龙源技术发布公告称，公司将于2026年9月4日召开2026年第二次临时股东会。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"sina","url":"https://finance.sina.com.cn/stock/relnews/cn/2026-08-14/doc-ininhxpk2475448.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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17:36","pubTimestamp":1786700161,"startTime":"0","endTime":"0","summary":"证券之星消息，龙源技术2026年中报显示，上半年度公司主营收入3.59亿元，同比下降1.03%；归母净利润932.19万元，同比下降67.04%；扣非净利润779.31万元，同比下降71.05%；其中2026年第二季度，公司单季度主营收入2.5亿元，同比上升27.83%；单季度归母净利润-283.53万元，同比上升78.22%；单季度扣非净利润-330.54万元，同比上升76.41%；负债率31.08%，投资收益50.91万元，财务费用-679.17万元，毛利率21.75%。财报数据概要请见下图:本文数据来源于龙源技术2026年中报，仅供参考不构成投资建议。","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/RB2026081400029796.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":["300105"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2659211724","title":"龙源技术(300105)6月30日股东户数2.39万户，较上期增加6.74%","url":"https://stock-news.laohu8.com/highlight/detail?id=2659211724","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2659211724?lang=zh_cn&edition=full","pubTime":"2026-08-14 17:32","pubTimestamp":1786699943,"startTime":"0","endTime":"0","summary":"证券之星消息，近日龙源技术披露，截至2026年6月30日公司股东户数为2.39万户，较3月31日增加1507.0户，增幅为6.74%。在环保设备行业个股中，龙源技术股东户数高于行业平均水平，截至6月30日，环保设备行业平均股东户数为2.31万户。从股价来看，2026年3月31日至2026年6月30日，龙源技术区间涨幅为6.97%，在此期间股东户数增加1507.0户，增幅为6.74%。以上内容为证券之星据公开信息整理，仅供参考不构成投资建议。","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/RB2026081400029611.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":["300105","BK0224","BK0028","BK0179","BK0160","BK0164","BK0010","BK0082"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2659940117","title":"龙源技术（300105）披露变更会计师事务所议案，8月14日股价下跌3.26%","url":"https://stock-news.laohu8.com/highlight/detail?id=2659940117","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2659940117?lang=zh_cn&edition=full","pubTime":"2026-08-14 17:27","pubTimestamp":1786699677,"startTime":"0","endTime":"0","summary":"截至2026年8月14日收盘，龙源技术报收于8.6元，较前一交易日下跌3.26%，最新总市值为44.36亿元。近日，龙源技术披露第六届董事会第十八次会议决议公告。公告显示，公司于2026年8月13日召开第六届董事会第十八次会议，审议通过包括变更会计师事务所的议案在内的多项事项。会议决定聘任中汇会计师事务所为公司2026年度审计机构，审计费用合计54万元。相关议案涉及关联董事回避表决事项，会议程序符合规定。","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/RB2026081400029221.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":["BK0082","BK0179","BK0010","BK0164","BK0160","BK0028","BK0224","300105"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2659111443","title":"龙源技术(300105.SZ)发布上半年业绩，归母净利润932.19万元，同比下降67.04%","url":"https://stock-news.laohu8.com/highlight/detail?id=2659111443","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2659111443?lang=zh_cn&edition=full","pubTime":"2026-08-14 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韩佳运参与。龙源技术主营业务：节能业务、环保业务及新能源业务。以上内容为证券之星据公开信息整理，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/RB2026061100010910.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":["BK0028","BK0179","BK0164","BK0010","BK0082","BK0160","300105","BK0224"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2641778991","title":"异动快报：龙源技术（300105）6月8日9点32分触及涨停板","url":"https://stock-news.laohu8.com/highlight/detail?id=2641778991","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2641778991?lang=zh_cn&edition=full","pubTime":"2026-06-08 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