300352 北信源
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北信源（300352）披露关于变更持续督导保荐代表人的公告，3月2日股价下跌3.46%
证券之星 · 03-02 17:45
北信源（300352）披露关于变更持续督导保荐代表人的公告，3月2日股价下跌3.46%
股市必读：北信源（300352）预计2025年全年归属净利润亏损3.2亿元至4.1亿元
证券之星 · 02-02
股市必读：北信源（300352）预计2025年全年归属净利润亏损3.2亿元至4.1亿元
北信源（300352）披露2025年度业绩预告，1月30日股价下跌2.34%
证券之星 · 01-30
北信源（300352）披露2025年度业绩预告，1月30日股价下跌2.34%
北信源(300352.SZ)发预亏，预计2025年度归母净亏损3.2亿元至4.1亿元
智通财经 · 01-30
北信源(300352.SZ)发预亏，预计2025年度归母净亏损3.2亿元至4.1亿元
北信源（300352）披露放弃参股公司股权优先购买权，1月21日股价下跌1.56%
证券之星 · 01-21
北信源（300352）披露放弃参股公司股权优先购买权，1月21日股价下跌1.56%
北信源（300352）披露部分募集资金投资项目重新论证并延期公告，1月16日股价下跌2.74%
证券之星 · 01-16
北信源（300352）披露部分募集资金投资项目重新论证并延期公告，1月16日股价下跌2.74%
北信源（300352）披露使用部分暂时闲置募集资金进行现金管理进展公告，1月7日股价上涨0.78%
证券之星 · 01-07
北信源（300352）披露使用部分暂时闲置募集资金进行现金管理进展公告，1月7日股价上涨0.78%
北信源：AI平台适用于算力平台安全智能调用
证券之星 · 2025-12-16
北信源：AI平台适用于算力平台安全智能调用
北信源最新公告：控股子公司拟200万元增资爱传智胜科技
证券之星 · 2025-12-15
北信源最新公告：控股子公司拟200万元增资爱传智胜科技
北信源（300352）披露拟换届董事会人选，12月11日股价下跌2.76%
证券之星 · 2025-12-11
北信源（300352）披露拟换届董事会人选，12月11日股价下跌2.76%
北信源：为航空航天及国防科技提供安全服务
证券之星 · 2025-12-10
北信源：为航空航天及国防科技提供安全服务
北信源（300352）披露使用部分暂时闲置募集资金进行现金管理的进展公告，12月04日股价下跌1.51%
证券之星 · 2025-12-04
北信源（300352）披露使用部分暂时闲置募集资金进行现金管理的进展公告，12月04日股价下跌1.51%
北信源：信源密信已接入阿里通译千问等大模型
证券之星 · 2025-11-26
北信源：信源密信已接入阿里通译千问等大模型
北信源：推出“信源密信（量子版）”
证券之星 · 2025-11-26
北信源：推出“信源密信（量子版）”
北信源（300352）披露召开2025年第四次临时股东会通知，11月24日股价上涨4.39%
证券之星 · 2025-11-24
北信源（300352）披露召开2025年第四次临时股东会通知，11月24日股价上涨4.39%
北信源：获得科技经费500万元
证券之星 · 2025-11-11
北信源：获得科技经费500万元
北信源新注册《北信源安全智能体平台V2》项目的软件著作权
证券之星 · 2025-11-04
北信源新注册《北信源安全智能体平台V2》项目的软件著作权
股市必读：北信源三季报 - 第三季度单季净利润同比下降480.15%
证券之星 · 2025-10-30
股市必读：北信源三季报 - 第三季度单季净利润同比下降480.15%
图解北信源三季报：第三季度单季净利润同比下降480.15%
证券之星 · 2025-10-29
图解北信源三季报：第三季度单季净利润同比下降480.15%
北信源：新型材料结合安全技术应用于无人智能装备
证券之星 · 2025-10-20
北信源：新型材料结合安全技术应用于无人智能装备
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公司概况
公司名称：
北京北信源软件股份有限公司
所属行业：
软件和信息技术服务业
上市日期：
2012-09-12
主营业务：
北京北信源软件股份有限公司的主营业务是网络与信息安全的软件开发、解决方案、运维管理以及系统集成在内的体系化信息服务。公司的主要产品是信息安全软件产品及技术服务。
发行价格：
25.00
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17:45","pubTimestamp":1772444719,"startTime":"0","endTime":"0","summary":"截至2026年3月2日收盘，北信源报收于6.98元，较前一交易日下跌3.46%，最新总市值为101.2亿元。北信源于近日披露《关于变更持续督导保荐代表人的公告》。公告显示，公司于2026年3月2日收到国投证券股份有限公司通知，原持续督导保荐代表人赵冬冬女士因工作调动不再担任公司非公开发行股票持续督导保荐代表人，由吴超先生接替其工作。本次变更后，公司持续督导保荐代表人为徐荣健先生和吴超先生，持续督导期限至持续督导义务结束为止。","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/RB2026030200026653.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":["BK0070","BK0043","BK0132","BK0231","BK0077","300352"],"gpt_icon":0},{"id":"2608504885","title":"股市必读：北信源（300352）预计2025年全年归属净利润亏损3.2亿元至4.1亿元","url":"https://stock-news.laohu8.com/highlight/detail?id=2608504885","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2608504885?lang=zh_cn&edition=full","pubTime":"2026-02-02 01:17","pubTimestamp":1769966229,"startTime":"0","endTime":"0","summary":"截至2026年1月30日收盘，北信源报收于6.69元，下跌2.34%，换手率4.36%，成交量55.63万手，成交额3.74亿元。业绩披露要点业绩预告北信源发布业绩预告，预计2025年全年归属净利润亏损3.2亿元至4.1亿元。公司公告汇总2025年度业绩预告北京北信源软件股份有限公司发布2025年度业绩预告，预计2025年1月1日至12月31日归属于上市公司股东的净利润亏损32,000万元至41,000万元，扣除非经常性损益后的净利润亏损32,512万元至41,512万元。上年同期分别为亏损14,478.46万元和14,571.51万元。","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/RB2026020200000590.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":["300352"],"gpt_icon":0},{"id":"2607492370","title":"北信源（300352）披露2025年度业绩预告，1月30日股价下跌2.34%","url":"https://stock-news.laohu8.com/highlight/detail?id=2607492370","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2607492370?lang=zh_cn&edition=full","pubTime":"2026-01-30 22:18","pubTimestamp":1769782701,"startTime":"0","endTime":"0","summary":"截至2026年1月30日收盘，北信源报收于6.69元，较前一交易日下跌2.34%，最新总市值为96.99亿元。该股当日开盘6.86元，最高6.88元，最低6.63元，成交额达3.74亿元，换手率为4.36%。北京北信源软件股份有限公司于2026年1月30日发布2025年度业绩预告，预计2025年1月1日至12月31日归属于上市公司股东的净利润亏损32,000万元至41,000万元，扣除非经常性损益后的净利润亏损32,512万元至41,512万元。上年同期分别为亏损14,478.46万元和14,571.51万元。该数据为财务部门初步测算，未经审计。","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/RB2026013000047182.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":["300352","BK0043","BK0132","BK0077","BK0070","BK0231"],"gpt_icon":0},{"id":"2607014231","title":"北信源(300352.SZ)发预亏，预计2025年度归母净亏损3.2亿元至4.1亿元","url":"https://stock-news.laohu8.com/highlight/detail?id=2607014231","media":"智通财经","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2607014231?lang=zh_cn&edition=full","pubTime":"2026-01-30 19:16","pubTimestamp":1769771808,"startTime":"0","endTime":"0","summary":"智通财经APP讯，北信源(300352.SZ)披露2025年度业绩预告，公司预计归属于上市公司股东的净亏损3.2亿元至4.1亿元;扣除非经常性损益后的净亏损3.25亿元至4.15亿元。","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":"http://www.zhitongcaijing.com/content/detail/1399963.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-2","news_top_title":"北信源(300352.SZ)发预亏，预计2025年度归母净亏损3.2亿元至4.1亿元","news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["300352","BK0132","BK0043","BK0077","BK0231","BK0070"],"gpt_icon":0},{"id":"2605148873","title":"北信源（300352）披露放弃参股公司股权优先购买权，1月21日股价下跌1.56%","url":"https://stock-news.laohu8.com/highlight/detail?id=2605148873","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2605148873?lang=zh_cn&edition=full","pubTime":"2026-01-21 22:14","pubTimestamp":1769004860,"startTime":"0","endTime":"0","summary":"截至2026年1月21日收盘，北信源报收于6.93元，较前一交易日下跌1.56%，最新总市值为100.47亿元。北信源于近日发布公告称，其参股公司深圳市金城保密技术有限公司的股东深圳市广普量子科技控股有限公司拟将其持有的34%股权转让给李陶陶。北信源决定放弃该股权的优先购买权。公司董事会已审议通过该事项，认为放弃优先购买权不会对公司经营及财务状况产生不良影响，也不会影响合并报表范围。","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/RB2026012100040716.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":["BK0132","BK0070","BK0077","BK0043","BK0231","300352"],"gpt_icon":0},{"id":"2603991437","title":"北信源（300352）披露部分募集资金投资项目重新论证并延期公告，1月16日股价下跌2.74%","url":"https://stock-news.laohu8.com/highlight/detail?id=2603991437","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2603991437?lang=zh_cn&edition=full","pubTime":"2026-01-16 22:10","pubTimestamp":1768572625,"startTime":"0","endTime":"0","summary":"截至2026年1月16日收盘，北信源报收于6.75元，较前一交易日下跌2.74%，最新总市值为97.86亿元。该股当日开盘6.84元，最高6.91元，最低6.68元，成交额达5.45亿元，换手率为6.31%。公司近日发布公告称，北京北信源软件股份有限公司于2026年1月16日召开董事会，审议通过关于部分募集资金投资项目重新论证并延期的议案，决定将北信源（南京）研发运营基地项目延期至2027年12月31日。","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/RB2026011600040836.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":["BK0043","BK0070","BK0132","BK0231","BK0077","300352"],"gpt_icon":0},{"id":"2601809998","title":"北信源（300352）披露使用部分暂时闲置募集资金进行现金管理进展公告，1月7日股价上涨0.78%","url":"https://stock-news.laohu8.com/highlight/detail?id=2601809998","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2601809998?lang=zh_cn&edition=full","pubTime":"2026-01-07 22:16","pubTimestamp":1767795380,"startTime":"0","endTime":"0","summary":"截至2026年1月7日收盘，北信源报收于6.42元，较前一交易日上涨0.78%，最新总市值为93.08亿元。公司近日发布公告称，北京北信源软件股份有限公司于2026年1月7日使用800万元暂时闲置募集资金购买招商银行结构性存款，产品期限33天，预期年化收益率为1.00%或1.6%，资金来源为部分闲置募集资金，受托方与公司无关联关系。","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/RB2026010700038802.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":["BK0077","BK0043","300352","BK0231","BK0132","BK0070"],"gpt_icon":0},{"id":"2591841339","title":"北信源：AI平台适用于算力平台安全智能调用","url":"https://stock-news.laohu8.com/highlight/detail?id=2591841339","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2591841339?lang=zh_cn&edition=full","pubTime":"2025-12-16 20:52","pubTimestamp":1765889541,"startTime":"0","endTime":"0","summary":"证券之星消息，北信源12月16日在投资者关系平台上答复投资者关心的问题。公司新发布的AI平台是融合大模型，智能体，知识库，以及安全监控一体化的智能平台，可以适用于任何环境下的算力平台，为应用系统提供安全的智能AI调用。未来，公司将持续聚焦信息安全及信创、高安全通信及移动办公、国防智能及生态建设三大战略支点，专注于核心技术研发与行业解决方案落地。","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/RB2025121600038125.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":["BK0070","BK0077","300352","BK0231","BK0043","BK0132"],"gpt_icon":0},{"id":"2591641940","title":"北信源最新公告：控股子公司拟200万元增资爱传智胜科技","url":"https://stock-news.laohu8.com/highlight/detail?id=2591641940","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2591641940?lang=zh_cn&edition=full","pubTime":"2025-12-15 21:30","pubTimestamp":1765805455,"startTime":"0","endTime":"0","summary":"北信源(300352.SZ)公告称，公司控股子公司北信源系统集成拟以200万元自有资金向爱传智胜科技增资，增资完成后将持有其10%股权。爱传智胜科技控股股东林皓持股比例将由99.9444%变更为89.95%。本次交易构成关联交易，已获董事会审议通过，独立董事专门会议审议通过，无需提交股东会审议。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/RB2025121500034064.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":["BK0231","BK0070","BK0077","BK0132","BK0043","300352"],"gpt_icon":0},{"id":"2590594411","title":"北信源（300352）披露拟换届董事会人选，12月11日股价下跌2.76%","url":"https://stock-news.laohu8.com/highlight/detail?id=2590594411","media":"证券之星","labels":["executive"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2590594411?lang=zh_cn&edition=full","pubTime":"2025-12-11 18:01","pubTimestamp":1765447317,"startTime":"0","endTime":"0","summary":"截至2025年12月11日收盘，北信源报收于6.0元，较前一交易日下跌2.76%，最新总市值为86.99亿元。该股当日开盘6.16元，最高6.19元，最低5.98元，成交额达2.6亿元，换手率为3.36%。公司近日发布公告称，将于2025年12月15日召开2025年第四次临时股东会，会议将采用现场与网络投票相结合的方式进行。股权登记日为2025年12月10日。其中，董事选举将采用累积投票制，股东可通过深圳证券交易所交易系统或互联网投票系统进行网络投票。","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/RB2025121100029900.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":["BK0070","BK0077","300352","BK0231","BK0043","BK0132"],"gpt_icon":0},{"id":"2590247372","title":"北信源：为航空航天及国防科技提供安全服务","url":"https://stock-news.laohu8.com/highlight/detail?id=2590247372","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2590247372?lang=zh_cn&edition=full","pubTime":"2025-12-10 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