301387 光大同创
已收盘 10-16 15:00:00
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股市必读：光大同创新发布《东方证券股份有限公司关于深圳光大同创新材料股份有限公司首次公开发行前已发行股份上市流通的核查意见》
证券之星 · 03:24
股市必读：光大同创新发布《东方证券股份有限公司关于深圳光大同创新材料股份有限公司首次公开发行前已发行股份上市流通的核查意见》
光大同创（301387）披露首次公开发行前已发行股份上市流通提示性公告，10月14日股价下跌2.2%
证券之星 · 10-14 22:39
光大同创（301387）披露首次公开发行前已发行股份上市流通提示性公告，10月14日股价下跌2.2%
股市必读：光大同创新发布《关于独立董事任期届满离任的公告》
证券之星 · 10-13
股市必读：光大同创新发布《关于独立董事任期届满离任的公告》
光大同创（301387）10月9日主力资金净买入604.79万元
证券之星 · 10-12
光大同创（301387）10月9日主力资金净买入604.79万元
光大同创（301387）披露证券事务代表辞职公告，10月8日股价下跌2.78%
证券之星 · 10-08
光大同创（301387）披露证券事务代表辞职公告，10月8日股价下跌2.78%
光大同创（301387）9月28日主力资金净买入284.41万元
证券之星 · 09-29
光大同创（301387）9月28日主力资金净买入284.41万元
光大同创（301387）股东深圳汇科智选投资有限合伙企业质押228万股，占总股本2.12%
证券之星 · 09-17
光大同创（301387）股东深圳汇科智选投资有限合伙企业质押228万股，占总股本2.12%
股市必读：光大同创中报 - 第二季度单季净利润同比下降373.77%
证券之星 · 08-26
股市必读：光大同创中报 - 第二季度单季净利润同比下降373.77%
光大同创(301387)6月30日股东户数1.06万户，较上期增加26.69%
证券之星 · 08-25
光大同创(301387)6月30日股东户数1.06万户，较上期增加26.69%
图解光大同创中报：第二季度单季净利润同比下降373.77%
证券之星 · 08-25
图解光大同创中报：第二季度单季净利润同比下降373.77%
光大同创（301387）披露2026年半年度报告，8月24日股价下跌2.88%
证券之星 · 08-24
光大同创（301387）披露2026年半年度报告，8月24日股价下跌2.88%
股市必读：光大同创新发布《关于部分限制性股票回购注销完成的公告》
证券之星 · 08-19
股市必读：光大同创新发布《关于部分限制性股票回购注销完成的公告》
股市必读：光大同创新发布《关于为子公司提供担保的进展公告》
证券之星 · 08-17
股市必读：光大同创新发布《关于为子公司提供担保的进展公告》
光大同创（301387）披露为全资子公司提供担保的进展公告，8月10日股价上涨1.7%
证券之星 · 08-10
光大同创（301387）披露为全资子公司提供担保的进展公告，8月10日股价上涨1.7%
股市必读：光大同创（301387）8月6日董秘有最新回复
证券之星 · 08-07
股市必读：光大同创（301387）8月6日董秘有最新回复
光大同创：关于回购注销部分限制性股票减资暨通知债权人的公告
证券之星 · 08-06
光大同创：关于回购注销部分限制性股票减资暨通知债权人的公告
光大同创（301387）披露2026年限制性股票激励计划首次授予登记完成公告，7月22日股价上涨0.76%
证券之星 · 07-22
光大同创（301387）披露2026年限制性股票激励计划首次授予登记完成公告，7月22日股价上涨0.76%
光大同创（301387）披露2026年限制性股票激励计划授予价格调整事项，7月13日股价下跌8.54%
证券之星 · 07-13
光大同创（301387）披露2026年限制性股票激励计划授予价格调整事项，7月13日股价下跌8.54%
光大同创（301387）披露2025年年度权益分派实施公告，7月7日股价下跌4.96%
证券之星 · 07-07
光大同创（301387）披露2025年年度权益分派实施公告，7月7日股价下跌4.96%
光大同创（301387）披露向激励对象首次授予限制性股票公告，7月1日股价下跌2.5%
证券之星 · 07-01
光大同创（301387）披露向激励对象首次授予限制性股票公告，7月1日股价下跌2.5%
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公司概况
公司名称：
深圳光大同创新材料股份有限公司
所属行业：
计算机、通信和其他电子设备制造业
上市日期：
2023-04-18
主营业务：
深圳光大同创新材料股份有限公司的主营业务是消费电子防护性及功能性产品的研发、生产与销售。公司的主要产品是轻量化新材料及应用、功能性新材料及应用、防护性新材料及应用。
发行价格：
58.32
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03:24","pubTimestamp":1792092249,"startTime":"0","endTime":"0","summary":"公司公告汇总东方证券股份有限公司关于深圳光大同创新材料股份有限公司首次公开发行前已发行股份上市流通的核查意见本次解除限售股份数量为63,999,208股，占公司总股本的59.6441%，上市流通日期为2026年10月19日；解除限售股东为深圳汇科智选投资有限合伙企业、张京涛、深圳同创智选投资有限合伙企业；上述股东均严格履行了股份限售及减持相关承诺，不存在非经营性占用资金或违规担保情形；解除限售后，公司有限售条件股份将减少至620,094股。","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/RB2026101600004135.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":["BK0188","BK1147","600958","159703","BK1564","BK0183","BK0028","03958","BK0214","BK0276","BK0012","301387"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2675280973","title":"光大同创（301387）披露首次公开发行前已发行股份上市流通提示性公告，10月14日股价下跌2.2%","url":"https://stock-news.laohu8.com/highlight/detail?id=2675280973","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2675280973?lang=zh_cn&edition=full","pubTime":"2026-10-14 22:39","pubTimestamp":1791988749,"startTime":"0","endTime":"0","summary":"截至2026年10月14日收盘，光大同创报收于44.52元，较前一交易日下跌2.2%，最新总市值为47.77亿元。近日，深圳光大同创新材料股份有限公司发布《关于首次公开发行前已发行股份上市流通的提示性公告》。公告显示，本次解除限售股东共3户，解除限售股份数量为63,999,208股，占公司总股本的59.6441%。限售期为自公司股票上市之日起42个月，原定上市流通日为2026年4月18日，因触发锁定期延长条件，延长6个月至2026年10月19日上市流通。","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/RB2026101400040232.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":["301387","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2675680731","title":"股市必读：光大同创新发布《关于独立董事任期届满离任的公告》","url":"https://stock-news.laohu8.com/highlight/detail?id=2675680731","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2675680731?lang=zh_cn&edition=full","pubTime":"2026-10-13 03:25","pubTimestamp":1791833110,"startTime":"0","endTime":"0","summary":"截至2026年10月12日收盘，光大同创报收于45.35元，下跌3.59%，换手率4.48%，成交量1.91万手，成交额8717.04万元。公司公告汇总关于独立董事任期届满离任的公告深圳光大同创新材料股份有限公司独立董事冯泽辉、唐都远因连续任职满六年申请辞去独立董事及董事会专门委员会相关职务。在股东大会选举产生新任独立董事前，二人将继续履行职责。截至公告日，二人均未持有公司股份，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/RB2026101300003807.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":["301387","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2674847963","title":"光大同创（301387）10月9日主力资金净买入604.79万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2674847963","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2674847963?lang=zh_cn&edition=full","pubTime":"2026-10-12 09:17","pubTimestamp":1791767849,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年10月9日收盘，光大同创报收于47.04元，下跌3.8%，换手率5.88%，成交量2.51万手，成交额1.16亿元。近5日资金流向一览见下表：光大同创融资融券信息显示，融资方面，当日融资买入1151.31万元，融资偿还831.66万元，融资净买入319.64万元。光大同创主营业务：消费电子防护性及功能性产品的研发、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/RB2026101200003156.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":["301387","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2673073659","title":"光大同创（301387）披露证券事务代表辞职公告，10月8日股价下跌2.78%","url":"https://stock-news.laohu8.com/highlight/detail?id=2673073659","media":"证券之星","labels":["executive"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2673073659?lang=zh_cn&edition=full","pubTime":"2026-10-08 17:47","pubTimestamp":1791452876,"startTime":"0","endTime":"0","summary":"深圳光大同创新材料股份有限公司董事会近日收到证券事务代表李相悦女士的书面辞职报告。李相悦女士因个人原因申请辞去证券事务代表职务，其辞职自董事会收到辞职报告时起生效。截至公告披露日，李相悦女士未持有公司股份，亦不存在应当履行而未履行的承诺事项。公司董事会对其任职期间的勤勉工作表示感谢，并将依据相关规定尽快聘任新的证券事务代表。","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/RB2026100800023941.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":["301387","BK0214","161027"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2671261891","title":"光大同创（301387）9月28日主力资金净买入284.41万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2671261891","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2671261891?lang=zh_cn&edition=full","pubTime":"2026-09-29 09:13","pubTimestamp":1790644431,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年9月28日收盘，光大同创报收于50.69元，下跌8.95%，换手率5.34%，成交量2.28万手，成交额1.18亿元。近5日资金流向一览见下表：光大同创融资融券信息显示，融资方面，当日融资买入968.01万元，融资偿还1151.52万元，融资净偿还183.51万元。光大同创主营业务：消费电子防护性及功能性产品的研发、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/RB2026092900008390.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":["BK0214","301387"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2668663799","title":"光大同创（301387）股东深圳汇科智选投资有限合伙企业质押228万股，占总股本2.12%","url":"https://stock-news.laohu8.com/highlight/detail?id=2668663799","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2668663799?lang=zh_cn&edition=full","pubTime":"2026-09-17 18:26","pubTimestamp":1789640791,"startTime":"0","endTime":"0","summary":"证券之星消息，光大同创9月17日公开信息显示，股东深圳汇科智选投资有限合伙企业向深圳市中小担小额贷款有限公司合计质押228.0万股，占总股本2.12%。质押详情见下表：截止本公告日，股东深圳汇科智选投资有限合伙企业已累计质押股份1331.0万股，占其持股总数的44.45%。光大同创主营业务：消费电子防护性及功能性产品的研发、生产和销售。本文数据来源于光大同创公告，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/RB2026091700030610.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","301387"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2662207750","title":"股市必读：光大同创中报 - 第二季度单季净利润同比下降373.77%","url":"https://stock-news.laohu8.com/highlight/detail?id=2662207750","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2662207750?lang=zh_cn&edition=full","pubTime":"2026-08-26 06:42","pubTimestamp":1787697760,"startTime":"0","endTime":"0","summary":"当日关注点交易信息汇总：8月25日主力资金净流出283.1万元，占总成交额2.5%； 股本股东变化：截至2026年6月30日股东户数为1.06万户，较3月31日增加26.69%，户均持股由1.28万股降至1.01万股； 业绩披露要点：2026年第二季度单季度归母净利润为-1495.43万元，同比下降373.77%； 公司公告汇总：董事会审议通过新增对控股子公司安徽光速同创担保额度不超过1.6亿元，担保总额达6.94亿元，占最近一期经审计净资产的42.47%。","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/RB2026082600011612.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":["301387"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2662373335","title":"光大同创(301387)6月30日股东户数1.06万户，较上期增加26.69%","url":"https://stock-news.laohu8.com/highlight/detail?id=2662373335","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2662373335?lang=zh_cn&edition=full","pubTime":"2026-08-25 17:58","pubTimestamp":1787651891,"startTime":"0","endTime":"0","summary":"证券之星消息，近日光大同创披露，截至2026年6月30日公司股东户数为1.06万户，较3月31日增加2225.0户，增幅为26.69%。在消费电子行业个股中，光大同创股东户数低于行业平均水平，截至6月30日，消费电子行业平均股东户数为6.55万户。从股价来看，2026年3月31日至2026年6月30日，光大同创区间涨幅为84.91%，在此期间股东户数增加2225.0户，增幅为26.69%。","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/RB2026082500038061.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":["301387","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2662401203","title":"图解光大同创中报：第二季度单季净利润同比下降373.77%","url":"https://stock-news.laohu8.com/highlight/detail?id=2662401203","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2662401203?lang=zh_cn&edition=full","pubTime":"2026-08-25 02:46","pubTimestamp":1787597208,"startTime":"0","endTime":"0","summary":"证券之星消息，光大同创2026年中报显示，上半年度公司主营收入8.85亿元，同比上升17.96%；归母净利润-1653.19万元，同比下降171.18%；扣非净利润-1779.14万元，同比下降180.26%；其中2026年第二季度，公司单季度主营收入4.52亿元，同比上升12.16%；单季度归母净利润-1495.43万元，同比下降373.77%；单季度扣非净利润-1574.39万元，同比下降400.26%；负债率40.44%，投资收益125.4万元，财务费用1848.51万元，毛利率13.41%。财报数据概要请见下图:本文数据来源于光大同创2026年中报，仅供参考不构成投资建议。","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/RB2026082500005592.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-2","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["301387"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2661272971","title":"光大同创（301387）披露2026年半年度报告，8月24日股价下跌2.88%","url":"https://stock-news.laohu8.com/highlight/detail?id=2661272971","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2661272971?lang=zh_cn&edition=full","pubTime":"2026-08-24 22:33","pubTimestamp":1787582034,"startTime":"0","endTime":"0","summary":"截至2026年8月24日收盘，光大同创报收于56.35元，较前一交易日下跌2.88%，最新总市值为60.46亿元。该股当日开盘57.86元，最高58.25元，最低55.1元，成交额达1.39亿元，换手率为5.81%。近日，公司披露《2026年半年度报告》。公告显示，本报告期营业收入为884,540,841.65元，同比增长17.96%；归属于上市公司股东的净利润为-16,531,878.20元，同比下降171.18%；扣除非经常性损益后的净利润为-17,791,405.72元，同比下降180.26%；经营活动产生的现金流量净额为-58,975,720.86元，同比下降260.81%。","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/RB2026082400037661.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":["301387","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2660491322","title":"股市必读：光大同创新发布《关于部分限制性股票回购注销完成的公告》","url":"https://stock-news.laohu8.com/highlight/detail?id=2660491322","media":"证券之星","labels":["buyback"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2660491322?lang=zh_cn&edition=full","pubTime":"2026-08-19 02:22","pubTimestamp":1787077332,"startTime":"0","endTime":"0","summary":"截至2026年8月18日收盘，光大同创报收于60.58元，下跌0.48%，换手率4.68%，成交量2.0万手，成交额1.21亿元。公司公告汇总关于部分限制性股票回购注销完成的公告深圳光大同创新材料股份有限公司完成部分限制性股票回购注销，共回购注销第一类限制性股票2.7300万股，占回购前总股本的0.03%。本次回购注销后，公司总股本由107,329,204股变更为107,301,904股。该事项已通过董事会及股东大会审议，并由中国证券登记结算有限责任公司深圳分公司完成注销手续。","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/RB2026081900001788.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"buyback","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["301387","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2660417075","title":"股市必读：光大同创新发布《关于为子公司提供担保的进展公告》","url":"https://stock-news.laohu8.com/highlight/detail?id=2660417075","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2660417075?lang=zh_cn&edition=full","pubTime":"2026-08-17 02:45","pubTimestamp":1786905913,"startTime":"0","endTime":"0","summary":"公司公告汇总关于为子公司提供担保的进展公告深圳光大同创新材料股份有限公司于2026年8月12日及8月14日分别与中信银行深圳分行、中信银行苏州分行签署《最高额保证合同》，为控股子公司重庆致贯科技有限公司提供最高债权本金5,000万元的连带责任保证，为控股孙公司苏州致贯光电科技有限公司提供最高债权本金1,000万元的连带责任保证。截至公告日，公司及控股子公司无逾期对外担保事项。","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/RB2026081700001012.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":["301387","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2658932561","title":"光大同创（301387）披露为全资子公司提供担保的进展公告，8月10日股价上涨1.7%","url":"https://stock-news.laohu8.com/highlight/detail?id=2658932561","media":"证券之星","labels":["corporation"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2658932561?lang=zh_cn&edition=full","pubTime":"2026-08-10 22:15","pubTimestamp":1786371326,"startTime":"0","endTime":"0","summary":"近日，光大同创披露《关于为全资子公司提供担保的进展公告》。公告显示，公司于2026年8月6日与中信银行股份有限公司深圳分行签署《最高额保证合同》，为全资子公司武汉光大同创新材料有限公司提供最高债权本金人民币3,000万元的连带责任保证，担保期间为主合同债务履行期限届满之日起三年。此前担保金额2,000万元的《最高额保证合同》同步终止，相关债权并入新合同担保范围。","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/RB2026081000033950.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0214","301387"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2657659406","title":"股市必读：光大同创（301387）8月6日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2657659406","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2657659406?lang=zh_cn&edition=full","pubTime":"2026-08-07 01:37","pubTimestamp":1786037830,"startTime":"0","endTime":"0","summary":"截至2026年8月6日收盘，光大同创报收于53.91元，上涨2.35%，换手率5.81%，成交量2.48万手，成交额1.33亿元。董秘最新回复投资者： 请问公司回购的股份，注销了没有？交易信息汇总资金流向8月6日主力资金净流出533.01万元，占总成交额4.01%；游资资金净流入81.38万元，占总成交额0.61%；散户资金净流入451.63万元，占总成交额3.4%。","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/RB2026080700001711.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":["301387","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2657634537","title":"光大同创：关于回购注销部分限制性股票减资暨通知债权人的公告","url":"https://stock-news.laohu8.com/highlight/detail?id=2657634537","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2657634537?lang=zh_cn&edition=full","pubTime":"2026-08-06 20:52","pubTimestamp":1786020764,"startTime":"0","endTime":"0","summary":"证券之星消息，光大同创(301387)08月06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：请问公司回购的股份，注销了没有？光大同创回复：您好，公司已于2026年5月29日在巨潮资讯网发布《关于回购注销部分限制性股票减资暨通知债权人的公告》，目前相关手续正在进行中，回购注销进展情况以公司后续相关公告为准，谢谢。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。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/RB2026080600037640.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","301387"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2653766002","title":"光大同创（301387）披露2026年限制性股票激励计划首次授予登记完成公告，7月22日股价上涨0.76%","url":"https://stock-news.laohu8.com/highlight/detail?id=2653766002","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2653766002?lang=zh_cn&edition=full","pubTime":"2026-07-22 22:45","pubTimestamp":1784731517,"startTime":"0","endTime":"0","summary":"截至2026年7月22日收盘，光大同创报收于53.0元，较前一交易日上涨0.76%，最新总市值为56.58亿元。该股当日开盘52.95元，最高54.95元，最低51.3元，成交额达1.75亿元，换手率为7.73%。公告显示，公司已完成2026年限制性股票激励计划第一类限制性股票的首次授予登记。本次授予第一类限制性股票58.20万股，授予价格为33.85元/股，授予对象共8人，包括公司董事、高级管理人员及其他核心员工。上市日期为2026年7月24日。本次授予导致公司总股本由106,747,204股增至107,329,204股。","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/RB2026072200047766.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":["301387","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2651110394","title":"光大同创（301387）披露2026年限制性股票激励计划授予价格调整事项，7月13日股价下跌8.54%","url":"https://stock-news.laohu8.com/highlight/detail?id=2651110394","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2651110394?lang=zh_cn&edition=full","pubTime":"2026-07-13 22:34","pubTimestamp":1783953257,"startTime":"0","endTime":"0","summary":"近日，光大同创披露《上海市锦天城(深圳)律师事务所关于深圳光大同创新材料股份有限公司2026年限制性股票激励计划授予价格调整事项之法律意见书》。公告显示，公司因实施2025年度利润分配方案，向全体股东每10股派发现金股利1元（含税），根据《2026年限制性股票激励计划（草案）》相关规定，对限制性股票授予价格进行调整。公司已于2026年7月11日召开董事会审议通过本次价格调整事项。","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/RB2026071300040411.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":["301387","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649985457","title":"光大同创（301387）披露2025年年度权益分派实施公告，7月7日股价下跌4.96%","url":"https://stock-news.laohu8.com/highlight/detail?id=2649985457","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2649985457?lang=zh_cn&edition=full","pubTime":"2026-07-07 17:25","pubTimestamp":1783416356,"startTime":"0","endTime":"0","summary":"截至2026年7月7日收盘，光大同创报收于75.27元，较前一交易日下跌4.96%，最新总市值为80.35亿元。公司于近日披露《2025年年度权益分派实施公告》。公告显示，深圳光大同创新材料股份有限公司2025年年度权益分派方案为：以公司总股本106,747,204股为基数，向全体股东每10股派发现金股利1元（含税），共计派发10,674,720.40元。本次分配后，相关股东承诺的最低减持价及限制性股票授予价格将相应调整。","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/RB2026070700029500.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":["301387","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2648511679","title":"光大同创（301387）披露向激励对象首次授予限制性股票公告，7月1日股价下跌2.5%","url":"https://stock-news.laohu8.com/highlight/detail?id=2648511679","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2648511679?lang=zh_cn&edition=full","pubTime":"2026-07-01 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