300557 理工光科
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理工光科（300557）披露2025年度权益分派实施公告，6月1日股价上涨1.91%
证券之星 · 06-01
理工光科（300557）披露2025年度权益分派实施公告，6月1日股价上涨1.91%
股市必读：理工光科（300557）5月29日董秘有最新回复
证券之星 · 06-01
股市必读：理工光科（300557）5月29日董秘有最新回复
股市必读：理工光科（300557）5月21日披露最新机构调研信息
证券之星 · 05-22
股市必读：理工光科（300557）5月21日披露最新机构调研信息
理工光科（300557）披露独立董事任期满六年辞职公告，5月19日股价上涨1.16%
证券之星 · 05-19
理工光科（300557）披露独立董事任期满六年辞职公告，5月19日股价上涨1.16%
理工光科（300557）披露2025年年度股东会决议公告，5月13日股价下跌0.87%
证券之星 · 05-13
理工光科（300557）披露2025年年度股东会决议公告，5月13日股价下跌0.87%
股市必读：理工光科(300557)股东户数1.83万户，较上期增加13.98%
证券之星 · 05-11
股市必读：理工光科(300557)股东户数1.83万户，较上期增加13.98%
理工光科（300557）2026年一季报简析：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 · 04-18
理工光科（300557）2026年一季报简析：营收净利润同比双双增长，公司应收账款体量较大
图解理工光科一季报：第一季度单季净利润同比增长8.27%
证券之星 · 04-17
图解理工光科一季报：第一季度单季净利润同比增长8.27%
理工光科：运用分布式光纤声波传感技术已形成管线及海缆安全监测产品
证券之星 · 04-09
理工光科：运用分布式光纤声波传感技术已形成管线及海缆安全监测产品
理工光科：公司与宇树科技未签订合作协议
证券之星 · 04-08
理工光科：公司与宇树科技未签订合作协议
理工光科：截止2026年3月10日，公司股份持有人数为17,419
证券之星 · 04-08
理工光科：截止2026年3月10日，公司股份持有人数为17,419
股市必读：理工光科(300557)股东户数1.74万户，较上期增加3.13%
证券之星 · 03-19
股市必读：理工光科(300557)股东户数1.74万户，较上期增加3.13%
理工光科（300557）披露2026年第一次临时股东会决议公告，3月17日股价下跌4.64%
证券之星 · 03-17
理工光科（300557）披露2026年第一次临时股东会决议公告，3月17日股价下跌4.64%
理工光科（300557）披露简式权益变动报告书，3月3日股价下跌6.12%
证券之星 · 03-03
理工光科（300557）披露简式权益变动报告书，3月3日股价下跌6.12%
理工光科(300557)2月10日股东户数1.69万户，较上期增加1.93%
证券之星 · 03-02
理工光科(300557)2月10日股东户数1.69万户，较上期增加1.93%
股市必读：理工光科(300557)股东户数1.72万户，较上期减少8.81%
中金财经 · 02-05
股市必读：理工光科(300557)股东户数1.72万户，较上期减少8.81%
理工光科：公司不涉及超导材料或超导设备的研发与制造
证券之星 · 02-04
理工光科：公司不涉及超导材料或超导设备的研发与制造
理工光科：积极开展航空光纤传感器监测系统相关业务
证券之星 · 02-04
理工光科：积极开展航空光纤传感器监测系统相关业务
理工光科：截止2026年1月20日，公司股东人数为17,218户
证券之星 · 02-04
理工光科：截止2026年1月20日，公司股东人数为17,218户
理工光科（300557）新增【安防服务】概念
证券之星 · 01-16
理工光科（300557）新增【安防服务】概念
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公司概况
公司名称：
武汉理工光科股份有限公司
所属行业：
仪器仪表制造业
上市日期：
2016-11-01
主营业务：
武汉理工光科股份有限公司的主营业务是光纤传感器、智能仪器仪表、光纤传感系统、物联网应用的研究、开发、生产、销售以及技术服务。公司的主要产品是光纤传感监测系统、消防报警一体化服务、智慧物联平台、智能化应用、其他。
发行价格：
13.91
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18:08","pubTimestamp":1780308491,"startTime":"0","endTime":"0","summary":"截至2026年6月1日收盘，理工光科报收于34.22元，较前一交易日上涨1.91%，最新总市值为41.36亿元。近日，理工光科发布《关于2025年度权益分派实施公告》。公告显示，公司2025年度权益分派方案为：以总股本120,867,878股为基数，向全体股东每10股派发现金红利2元（含税），同时以资本公积金每10股转增3股。本次权益分派股权登记日为2026年6月4日，除权除息日为2026年6月5日。分红前总股本为120,867,878股，分红后总股本增至157,128,241股。","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/RB2026060100028986.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":["300557","BK0225","BK0164","BK0121","BK0122"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2640830409","title":"股市必读：理工光科（300557）5月29日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2640830409","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2640830409?lang=zh_cn&edition=full","pubTime":"2026-06-01 02:36","pubTimestamp":1780252573,"startTime":"0","endTime":"0","summary":"截至2026年5月29日收盘，理工光科报收于33.58元，下跌5.33%，换手率2.98%，成交量3.55万手，成交额1.21亿元。谢谢董秘： 您好，截止2026年4月30日，公司股东户数为17,278。来自公司公告汇总：理工光科将于2026年6月5日实施2025年度权益分派，每10股派发现金红利2元（含税）并转增3股。本次权益分派股权登记日为2026年6月4日，除权除息日为2026年6月5日。分红前总股本为120,867,878股，分红后总股本增至157,128,241股。本次实施的分配方案与股东会审议通过的一致。","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/RB2026060100001108.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":["BK0122","BK0225","BK0164","BK0121","300557"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637356671","title":"股市必读：理工光科（300557）5月21日披露最新机构调研信息","url":"https://stock-news.laohu8.com/highlight/detail?id=2637356671","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637356671?lang=zh_cn&edition=full","pubTime":"2026-05-22 02:19","pubTimestamp":1779387550,"startTime":"0","endTime":"0","summary":"来自机构调研要点：公司正制定“11345”为核心的“十五五”规划，聚焦大交通、大能源领域，推进内生增长与外延并购双轮驱动。“十五五”期间将坚持内生增长与外延并购双轮驱动，围绕大交通、大能源领域推进并购重组，助力公司高质量发展，欢迎投资机构提供专业支持。","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/RB2026052200002892.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":["BK0121","BK0164","300557","BK0122","BK0225"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636333857","title":"理工光科（300557）披露独立董事任期满六年辞职公告，5月19日股价上涨1.16%","url":"https://stock-news.laohu8.com/highlight/detail?id=2636333857","media":"证券之星","labels":["executive"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2636333857?lang=zh_cn&edition=full","pubTime":"2026-05-19 22:33","pubTimestamp":1779201196,"startTime":"0","endTime":"0","summary":"截至2026年5月19日收盘，理工光科报收于39.2元，较前一交易日上涨1.16%，最新总市值为47.38亿元。近日，理工光科发布《关于独立董事任期满六年辞职的公告》。公告显示，武汉理工光科股份有限公司独立董事朱晔先生因连续任职满六年，申请辞去公司第八届董事会独立董事及董事会专门委员会相关职务。在此期间，朱晔先生将继续履行职责。朱晔先生目前未持有公司股份，无未履行承诺事项。","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/RB2026051900044088.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":["BK0121","BK0225","BK0122","BK0164","300557"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2635988783","title":"理工光科（300557）披露2025年年度股东会决议公告，5月13日股价下跌0.87%","url":"https://stock-news.laohu8.com/highlight/detail?id=2635988783","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2635988783?lang=zh_cn&edition=full","pubTime":"2026-05-13 18:25","pubTimestamp":1778667959,"startTime":"0","endTime":"0","summary":"截至2026年5月13日收盘，理工光科报收于38.96元，较前一交易日下跌0.87%，最新总市值为47.09亿元。公司于2026年5月13日披露《2025年年度股东会决议公告》。公告显示，武汉理工光科股份有限公司于2026年5月12日召开2025年年度股东会，审议通过《2025年度董事会工作报告》《2025年年度报告及其摘要》《2025年度利润分配预案》等议案。会议以现场与网络投票方式举行，出席股东117人，代表股份占公司有表决权股份总数的38.1099%。","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/RB2026051300034516.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":["BK0225","BK0164","BK0121","300557","BK0122"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2634256414","title":"股市必读：理工光科(300557)股东户数1.83万户，较上期增加13.98%","url":"https://stock-news.laohu8.com/highlight/detail?id=2634256414","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2634256414?lang=zh_cn&edition=full","pubTime":"2026-05-11 02:01","pubTimestamp":1778436074,"startTime":"0","endTime":"0","summary":"截至2026年5月8日收盘，理工光科报收于38.83元，上涨2.37%，换手率5.89%，成交量7.03万手，成交额2.68亿元。股本股东变化股东户数变动截至2026年4月20日，公司股东户数为1.83万户，较3月31日增加2251.0户，增幅13.98%；户均持股数量由7007.0股减少至6587.0股，户均持股市值为24.29万元。2023年至2025年净利润年均复合增长率约22.7%，累计现金分红占同期净利润总额的59.64%，未来将继续提升质量效益与市值管理基础。","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/RB2026051100000965.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0121","300557","BK0164","BK0122","BK0225"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2628787720","title":"理工光科（300557）2026年一季报简析：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=2628787720","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2628787720?lang=zh_cn&edition=full","pubTime":"2026-04-18 06:12","pubTimestamp":1776463960,"startTime":"0","endTime":"0","summary":"据证券之星公开数据整理，近期理工光科发布2026年一季报。截至本报告期末，公司营业总收入1.22亿元，同比上升12.92%，归母净利润873.41万元，同比上升8.27%。本报告期理工光科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697.64%。本次财报公布的各项数据指标表现一般。去年的净利率为7.35%，算上全部成本后，公司产品或服务的附加值一般。","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/RB2026041800008798.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":["300557"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"2628193210","title":"图解理工光科一季报：第一季度单季净利润同比增长8.27%","url":"https://stock-news.laohu8.com/highlight/detail?id=2628193210","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2628193210?lang=zh_cn&edition=full","pubTime":"2026-04-17 00:58","pubTimestamp":1776358738,"startTime":"0","endTime":"0","summary":"证券之星消息，理工光科2026年一季报显示，一季度公司主营收入1.22亿元，同比上升12.92%；归母净利润873.41万元，同比上升8.27%；扣非净利润760.01万元，同比上升4.22%；负债率43.29%，投资收益140.85万元，财务费用-38.16万元，毛利率30.51%。财报数据概要请见下图: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":"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/RB2026041700002196.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":["300557"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2626182073","title":"理工光科：运用分布式光纤声波传感技术已形成管线及海缆安全监测产品","url":"https://stock-news.laohu8.com/highlight/detail?id=2626182073","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2626182073?lang=zh_cn&edition=full","pubTime":"2026-04-09 20:48","pubTimestamp":1775738886,"startTime":"0","endTime":"0","summary":"证券之星消息，理工光科(300557)04月08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：请问贵公司的光纤传感技术是否能应用于通信和AI算力方向？理工光科回复：您好，公司的光纤传感技术不能用于通信方向，但可以借助通信网络实现感知赋能。理工光科顺应通感一体趋势，运用分布式光纤声波传感技术已形成管线及海缆安全监测产品。感谢您的关注！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":"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/RB2026040900036337.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":["BK0225","BK0121","BK0122","BK0164","300557"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2625918762","title":"理工光科：公司与宇树科技未签订合作协议","url":"https://stock-news.laohu8.com/highlight/detail?id=2625918762","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2625918762?lang=zh_cn&edition=full","pubTime":"2026-04-08 15:03","pubTimestamp":1775631794,"startTime":"0","endTime":"0","summary":"证券之星消息，理工光科(300557)04月08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：你好，贵公司和宇树机器人的合作进展情况到什么地步了吗？理工光科回复：您好，公司与宇树科技未签订合作协议 。感谢您的关注！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/RB2026040800017671.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":["BK0225","300557","BK0121","BK0164","BK0122"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2625918707","title":"理工光科：截止2026年3月10日，公司股份持有人数为17,419","url":"https://stock-news.laohu8.com/highlight/detail?id=2625918707","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2625918707?lang=zh_cn&edition=full","pubTime":"2026-04-08 15:03","pubTimestamp":1775631794,"startTime":"0","endTime":"0","summary":"证券之星消息，理工光科(300557)04月08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：请问截至2026年3月10日收盘，股东人数是多少。谢谢！理工光科回复：您好，截止2026年3月10日，公司股份持有人数为17,419。感谢您的关注！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":"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/RB2026040800017672.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":["BK0122","BK0121","300557","BK0225","BK0164"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2620226517","title":"股市必读：理工光科(300557)股东户数1.74万户，较上期增加3.13%","url":"https://stock-news.laohu8.com/highlight/detail?id=2620226517","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2620226517?lang=zh_cn&edition=full","pubTime":"2026-03-19 01:29","pubTimestamp":1773854950,"startTime":"0","endTime":"0","summary":"截至2026年3月18日收盘，理工光科报收于37.25元，上涨1.8%，换手率1.98%，成交量2.36万手，成交额8740.3万元。来自股本股东变化：截至3月10日股东户数环比增长3.13%，筹码呈现分散趋势。股本股东变化股东户数变动近日理工光科披露，截至2026年3月10日公司股东户数为1.74万户，较2月10日增加529.0户，增幅为3.13%。户均持股数量由上期的7156.0股减少至6939.0股，户均持股市值为28.78万元。","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/RB2026031900000790.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":["300557","BK0225","BK0122","BK0121","BK0164"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2620447376","title":"理工光科（300557）披露2026年第一次临时股东会决议公告，3月17日股价下跌4.64%","url":"https://stock-news.laohu8.com/highlight/detail?id=2620447376","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2620447376?lang=zh_cn&edition=full","pubTime":"2026-03-17 22:25","pubTimestamp":1773757517,"startTime":"0","endTime":"0","summary":"截至2026年3月17日收盘，理工光科报收于36.59元，较前一交易日下跌4.64%，最新总市值为44.23亿元。理工光科于2026年3月17日发布《2026年第一次临时股东会决议公告》。公告显示，公司当日在武汉召开2026年第一次临时股东会，会议由董事会召集，董事长江山主持，采用现场与网络投票相结合方式召开。出席会议股东共99人，代表有表决权股份13,922,234股，占公司总股本的11.5185%。北京海润天睿律师事务所出具法律意见书，认为本次股东会召集召开程序合法，决议有效。","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/RB2026031700042081.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":["BK0225","BK0121","BK0122","300557","BK0164"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2616672321","title":"理工光科（300557）披露简式权益变动报告书，3月3日股价下跌6.12%","url":"https://stock-news.laohu8.com/highlight/detail?id=2616672321","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2616672321?lang=zh_cn&edition=full","pubTime":"2026-03-03 22:59","pubTimestamp":1772549955,"startTime":"0","endTime":"0","summary":"截至2026年3月3日收盘，理工光科报收于41.57元，较前一交易日下跌6.12%，最新总市值为50.24亿元。近日，理工光科披露《简式权益变动报告书》。公告显示，湖北交投资本投资有限公司因自身经营情况和资金需求，于2026年2月25日和3月2日通过集中竞价方式合计减持武汉理工光科股份有限公司股份491,400股，占总股本的0.41%。本次权益变动前，持有理工光科12,578,238股，占总股本10.41%；变动后持有12,086,838股，占总股本10.00%。","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/RB2026030300044807.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":["BK0122","BK0121","BK0225","300557","BK0164"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2616738719","title":"理工光科(300557)2月10日股东户数1.69万户，较上期增加1.93%","url":"https://stock-news.laohu8.com/highlight/detail?id=2616738719","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2616738719?lang=zh_cn&edition=full","pubTime":"2026-03-02 17:33","pubTimestamp":1772443999,"startTime":"0","endTime":"0","summary":"证券之星消息，近日理工光科披露，截至2026年2月10日公司股东户数为1.69万户，较1月30日增加319.0户，增幅为1.93%。在通用设备行业个股中，理工光科股东户数低于行业平均水平，截至2月10日，通用设备行业平均股东户数为2.98万户。从股价来看，2026年1月30日至2026年2月10日，理工光科区间涨幅为0.59%，在此期间股东户数增加319.0户，增幅为1.93%。","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/RB2026030200025733.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":["300557","BK0225","BK0122","BK0121","BK0164"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2609931291","title":"股市必读：理工光科(300557)股东户数1.72万户，较上期减少8.81%","url":"https://stock-news.laohu8.com/highlight/detail?id=2609931291","media":"中金财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2609931291?lang=zh_cn&edition=full","pubTime":"2026-02-05 08:00","pubTimestamp":1770249600,"startTime":"0","endTime":"0","summary":"来自股本股东变化：截至2026年1月20日，公司股东户数环比下降8.81%，户均持股数量升至7020股。股东户数变动近日理工光科披露，截至2026年1月20日公司股东户数为1.72万户，较12月31日减少1663.0户，减幅为8.81%。户均持股数量由上期的5928.0股增加至7020.0股，户均持股市值为25.79万元。 董秘： 您好，截止2026年1月20日，公司股东人数为17,218户。","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://sc.stock.cnfol.com/gushiyaowen/20260205/31999291.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":"zhongjincaijing_highlight","symbols":["BK0225","300557","BK0121","BK0164","BK0122"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2608581273","title":"理工光科：公司不涉及超导材料或超导设备的研发与制造","url":"https://stock-news.laohu8.com/highlight/detail?id=2608581273","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2608581273?lang=zh_cn&edition=full","pubTime":"2026-02-04 15:13","pubTimestamp":1770189198,"startTime":"0","endTime":"0","summary":"证券之星消息，理工光科(300557)02月04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：公司在超导方面有应用吗理工光科回复：您好！公司不涉及超导材料或超导设备的研发与制造 ，但公司核心光纤传感技术可作为重要的监测工具，为超导及相关前沿科技领域的客户提供环境安全与参数监测服务。感谢您的关注！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":"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/RB2026020400020019.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":["300557","BK0164","BK0121","BK0225","BK0122"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2608358961","title":"理工光科：积极开展航空光纤传感器监测系统相关业务","url":"https://stock-news.laohu8.com/highlight/detail?id=2608358961","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2608358961?lang=zh_cn&edition=full","pubTime":"2026-02-04 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感谢您的关注！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":"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/RB2026020400020022.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":["159231","BK0164","300557","BK0225","BK0122","BK0121"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2608358138","title":"理工光科：截止2026年1月20日，公司股东人数为17,218户","url":"https://stock-news.laohu8.com/highlight/detail?id=2608358138","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2608358138?lang=zh_cn&edition=full","pubTime":"2026-02-04 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感谢您的关注！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/RB2026020400020021.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":["BK0121","BK0164","300557","BK0122","BK0225"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2603799304","title":"理工光科（300557）新增【安防服务】概念","url":"https://stock-news.laohu8.com/highlight/detail?id=2603799304","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2603799304?lang=zh_cn&edition=full","pubTime":"2026-01-16 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