300346 南大光电
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股市必读：南大光电（300346）10月16日董秘有最新回复
证券之星 · 00:51
股市必读：南大光电（300346）10月16日董秘有最新回复
南大光电：截至2026年9月底，公司股东人数为160,147户
证券之星 · 10-16
南大光电：截至2026年9月底，公司股东人数为160,147户
南大光电（300346）9月30日主力资金净卖出1.33亿元
证券之星 · 10-08
南大光电（300346）9月30日主力资金净卖出1.33亿元
南大光电（300346）9月29日主力资金净卖出6993.95万元
证券之星 · 09-30
南大光电（300346）9月29日主力资金净卖出6993.95万元
南大光电：截至2026年8月31日，公司股东人数为161,340户
证券之星 · 09-24
南大光电：截至2026年8月31日，公司股东人数为161,340户
南大光电(300346)8月31日股东户数16.13万户，较上期减少3.7%
证券之星 · 09-18
南大光电(300346)8月31日股东户数16.13万户，较上期减少3.7%
南大光电：截至2026年8月31日，公司股东人数为161,340户
证券之星 · 09-18
南大光电：截至2026年8月31日，公司股东人数为161,340户
南大光电(300346)8月31日股东户数16.13万户，较上期减少3.7%
证券之星 · 09-11
南大光电(300346)8月31日股东户数16.13万户，较上期减少3.7%
南大光电：截至2026年8月31日，公司股东人数为161,340户
证券之星 · 09-11
南大光电：截至2026年8月31日，公司股东人数为161,340户
南大光电获得发明专利授权：“三甲基铝的氧杂含量的检测方法”
证券之星 · 09-11
南大光电获得发明专利授权：“三甲基铝的氧杂含量的检测方法”
南大光电：年产2000吨高纯电子级三氟化氮扩产项目正在按计划推进
证券之星 · 09-04
南大光电：年产2000吨高纯电子级三氟化氮扩产项目正在按计划推进
南大光电：目前公司三甲基铟产能能够满足下游客户的需求
证券之星 · 09-04
南大光电：目前公司三甲基铟产能能够满足下游客户的需求
股市必读：南大光电新发布《2026年半年度报告摘要》
证券之星 · 08-31
股市必读：南大光电新发布《2026年半年度报告摘要》
南大光电(300346)7月31日股东户数16.75万户，较上期减少11.79%
证券之星 · 08-28
南大光电(300346)7月31日股东户数16.75万户，较上期减少11.79%
图解南大光电中报：第二季度单季净利润同比增长17.25%
证券之星 · 08-27
图解南大光电中报：第二季度单季净利润同比增长17.25%
8月19日南大光电跌5.83%，招商丰盈积极配置混合A基金重仓该股
证券之星 · 08-19
8月19日南大光电跌5.83%，招商丰盈积极配置混合A基金重仓该股
南大光电：公司三甲基铟年产能共计5吨
证券之星 · 08-14
南大光电：公司三甲基铟年产能共计5吨
南大光电：截至2026年7月31日，公司股东人数为167,540户
证券之星 · 08-14
南大光电：截至2026年7月31日，公司股东人数为167,540户
公司问答丨南大光电：公司ArF光刻胶有六款产品通过客户验证并实现销售 另有多款产品正在下游客户处验证
格隆汇 · 08-11
公司问答丨南大光电：公司ArF光刻胶有六款产品通过客户验证并实现销售 另有多款产品正在下游客户处验证
南大光电：三甲基铟年产能共计5吨
证券之星 · 08-07
南大光电：三甲基铟年产能共计5吨
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公司概况
公司名称：
江苏南大光电材料股份有限公司
所属行业：
计算机、通信和其他电子设备制造业
上市日期：
2012-08-07
主营业务：
江苏南大光电材料股份有限公司的主营业务是先进前驱体（包含MO源）、电子特气和光刻胶等三大核心电子材料的研发、生产和销售。公司的主要产品是前驱体材料、MO源、氢类电子特气、含氟电子特气、光刻胶及配套材料。
发行价格：
66.00
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00:51","pubTimestamp":1792342268,"startTime":"0","endTime":"0","summary":"截至2026年10月16日收盘，南大光电报收于42.0元，上涨0.45%，换手率2.81%，成交量18.61万手，成交额7.89亿元。董秘最新回复投资者： 请问截止9月底，公司的股东人数。当日关注点交易信息汇总：10月16日主力资金净流出2860.66万元，占总成交额3.62%。","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/RB2026101900000272.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":["BK0214","BK0152","300346","BK0174","BK0084","BK0141"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2675560989","title":"南大光电：截至2026年9月底，公司股东人数为160,147户","url":"https://stock-news.laohu8.com/highlight/detail?id=2675560989","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2675560989?lang=zh_cn&edition=full","pubTime":"2026-10-16 17:09","pubTimestamp":1792141777,"startTime":"0","endTime":"0","summary":"证券之星消息，南大光电(300346)10月16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：截止9.30号股东人数南大光电回复：感谢您的关注！截至2026年9月底，公司股东人数为160,147户。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。相关 ETF责任编辑：刘浩然","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/RB2026101600028781.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":["BK0174","BK0084","300346","BK0214","BK0152","BK0141"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2673537041","title":"南大光电（300346）9月30日主力资金净卖出1.33亿元","url":"https://stock-news.laohu8.com/highlight/detail?id=2673537041","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2673537041?lang=zh_cn&edition=full","pubTime":"2026-10-08 09:15","pubTimestamp":1791422147,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年9月30日收盘，南大光电报收于49.45元，下跌3.78%，换手率3.02%，成交量20.0万手，成交额10.04亿元。近5日资金流向一览见下表：南大光电融资融券信息显示，融资方面，当日融资买入5795.67万元，融资偿还1.02亿元，融资净偿还4429.57万元。南大光电主营业务：先进前驱体材料、电子特气、光刻胶及配套材料三类半导体材料产品研发、生产和销售。","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/RB2026100800003192.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":["BK0084","BK0174","BK0141","300346","BK0152","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2671815229","title":"南大光电（300346）9月29日主力资金净卖出6993.95万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2671815229","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2671815229?lang=zh_cn&edition=full","pubTime":"2026-09-30 09:17","pubTimestamp":1790731059,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年9月29日收盘，南大光电报收于51.39元，下跌1.46%，换手率2.68%，成交量17.72万手，成交额9.12亿元。近5日资金流向一览见下表：南大光电融资融券信息显示，融资方面，当日融资买入7094.2万元，融资偿还1.07亿元，融资净偿还3575.66万元。南大光电主营业务：先进前驱体材料、电子特气、光刻胶及配套材料三类半导体材料产品研发、生产和销售。","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/RB2026093000007831.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":["300346","BK0141","BK0084","BK0214","BK0152","BK0174"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2669345740","title":"南大光电：截至2026年8月31日，公司股东人数为161,340户","url":"https://stock-news.laohu8.com/highlight/detail?id=2669345740","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2669345740?lang=zh_cn&edition=full","pubTime":"2026-09-24 15:21","pubTimestamp":1790234474,"startTime":"0","endTime":"0","summary":"证券之星消息，南大光电(300346)09月24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20日公司股东人数是多少，谢谢南大光电回复：感谢您的关注！公司在平台披露每月底的股东人数。截至2026年8月31日，公司股东人数为161,340户。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。相关 ETF责任编辑：陈思雨","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/RB2026092400021382.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":["BK0152","BK0084","BK0174","BK0214","300346","BK0141"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2668944209","title":"南大光电(300346)8月31日股东户数16.13万户，较上期减少3.7%","url":"https://stock-news.laohu8.com/highlight/detail?id=2668944209","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2668944209?lang=zh_cn&edition=full","pubTime":"2026-09-18 17:37","pubTimestamp":1789724275,"startTime":"0","endTime":"0","summary":"证券之星消息，近日南大光电披露，截至2026年8月31日公司股东户数为16.13万户，较7月31日减少6200.0户，减幅为3.7%。在电子化学品行业个股中，南大光电股东户数高于行业平均水平，截至8月31日，电子化学品行业平均股东户数为5.92万户。从股价来看，2026年7月31日至2026年8月31日，南大光电区间涨幅为15.53%，在此期间股东户数减少6200.0户，减幅为3.7%。","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/RB2026091800027477.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":["300346","BK0152","BK0214","BK0084","BK0174","BK0141"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2668094620","title":"南大光电：截至2026年8月31日，公司股东人数为161,340户","url":"https://stock-news.laohu8.com/highlight/detail?id=2668094620","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2668094620?lang=zh_cn&edition=full","pubTime":"2026-09-18 16:18","pubTimestamp":1789719494,"startTime":"0","endTime":"0","summary":"证券之星消息，南大光电(300346)09月18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，请问一下9月10号的股东人数是多少？谢谢南大光电回复：感谢您的关注！公司在平台披露每月底的股东人数。截至2026年8月31日，公司股东人数为161,340户。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。相关 ETF责任编辑：刘浩然","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/RB2026091800023873.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":["300346","BK0141","BK0174","BK0214","BK0152","BK0084"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2666528925","title":"南大光电(300346)8月31日股东户数16.13万户，较上期减少3.7%","url":"https://stock-news.laohu8.com/highlight/detail?id=2666528925","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2666528925?lang=zh_cn&edition=full","pubTime":"2026-09-11 17:32","pubTimestamp":1789119174,"startTime":"0","endTime":"0","summary":"证券之星消息，近日南大光电披露，截至2026年8月31日公司股东户数为16.13万户，较7月31日减少6200.0户，减幅为3.7%。在电子化学品行业个股中，南大光电股东户数高于行业平均水平，截至8月31日，电子化学品行业平均股东户数为5.93万户。从股价来看，2026年7月31日至2026年8月31日，南大光电区间涨幅为15.53%，在此期间股东户数减少6200.0户，减幅为3.7%。","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/RB2026091100038013.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":["BK0174","300346","BK0141","BK0152","BK0084","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2666444045","title":"南大光电：截至2026年8月31日，公司股东人数为161,340户","url":"https://stock-news.laohu8.com/highlight/detail?id=2666444045","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2666444045?lang=zh_cn&edition=full","pubTime":"2026-09-11 15:42","pubTimestamp":1789112532,"startTime":"0","endTime":"0","summary":"证券之星消息，南大光电(300346)09月11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8月底，公司的股东人数。谢谢。南大光电回复：感谢您的关注！截至2026年8月31日，公司股东人数为161,340户。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。相关 ETF责任编辑：沈彬","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/RB2026091100029960.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":["300346","BK0141","BK0152","BK0214","BK0174","BK0084"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2666513268","title":"南大光电获得发明专利授权：“三甲基铝的氧杂含量的检测方法”","url":"https://stock-news.laohu8.com/highlight/detail?id=2666513268","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2666513268?lang=zh_cn&edition=full","pubTime":"2026-09-11 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