300257 开山股份
已收盘 08-21 15:00:00
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8月19日开山股份跌11.06%，鹏华优质企业混合A基金重仓该股
证券之星 · 08-19
8月19日开山股份跌11.06%，鹏华优质企业混合A基金重仓该股
开山股份（300257）披露控股股东部分股份质押公告，8月12日股价上涨1.16%
证券之星 · 08-12
开山股份（300257）披露控股股东部分股份质押公告，8月12日股价上涨1.16%
8月5日开山股份涨6.09%，鹏华优质企业混合A基金重仓该股
证券之星 · 08-05
8月5日开山股份涨6.09%，鹏华优质企业混合A基金重仓该股
7月30日开山股份跌5.00%，鹏华优质企业混合A基金重仓该股
证券之星 · 07-30
7月30日开山股份跌5.00%，鹏华优质企业混合A基金重仓该股
开山股份（300257）披露与哈里伯顿签署战略合作备忘录，7月22日股价下跌4.76%
证券之星 · 07-22
开山股份（300257）披露与哈里伯顿签署战略合作备忘录，7月22日股价下跌4.76%
开山股份：OME与Power Planet协议约定电站全部采用开山发电设备
证券之星 · 07-22
开山股份：OME与Power Planet协议约定电站全部采用开山发电设备
公司问答丨开山股份：公司无油压缩机与真空泵已成为高端电子及半导体封装产业链的优质国产替代方案
格隆汇 · 07-21
公司问答丨开山股份：公司无油压缩机与真空泵已成为高端电子及半导体封装产业链的优质国产替代方案
开山股份：已于7月9日与哈里伯顿正式签署《合作备忘录》
证券之星 · 07-21
开山股份：已于7月9日与哈里伯顿正式签署《合作备忘录》
开山股份：公司干式螺杆真空泵已全面覆盖PCB、CPO、覆铜板、HBM、先进封装及散热材料等六大高端电子领域
证券之星 · 07-21
开山股份：公司干式螺杆真空泵已全面覆盖PCB、CPO、覆铜板、HBM、先进封装及散热材料等六大高端电子领域
开山股份：持续推进地热电氢氨醇一体化战略
证券之星 · 07-21
开山股份：持续推进地热电氢氨醇一体化战略
开山股份：和华东理工的合作有望帮助公司成为国内领先、全球具有影响力的绿色燃料、绿色化工企业
证券之星 · 07-21
开山股份：和华东理工的合作有望帮助公司成为国内领先、全球具有影响力的绿色燃料、绿色化工企业
7月17日开山股份跌8.33%，鹏华新兴成长混合A基金重仓该股
证券之星 · 07-17
7月17日开山股份跌8.33%，鹏华新兴成长混合A基金重仓该股
7月16日开山股份跌5.16%，鹏华新兴成长混合A基金重仓该股
证券之星 · 07-16
7月16日开山股份跌5.16%，鹏华新兴成长混合A基金重仓该股
7月13日开山股份跌8.31%，鹏华新兴成长混合A基金重仓该股
证券之星 · 07-13
7月13日开山股份跌8.31%，鹏华新兴成长混合A基金重仓该股
7月7日开山股份跌6.07%，鹏华新兴成长混合A基金重仓该股
证券之星 · 07-07
7月7日开山股份跌6.07%，鹏华新兴成长混合A基金重仓该股
开山股份（300257）披露关于更换会计师事务所的议案获通过，7月6日股价上涨3.32%
证券之星 · 07-06
开山股份（300257）披露关于更换会计师事务所的议案获通过，7月6日股价上涨3.32%
每周股票复盘：开山股份（300257）拟聘普华永道为2026年审计机构
证券之星 · 06-21
每周股票复盘：开山股份（300257）拟聘普华永道为2026年审计机构
6月17日开山股份涨5.81%，鹏华新兴成长混合A基金重仓该股
证券之星 · 06-17
6月17日开山股份涨5.81%，鹏华新兴成长混合A基金重仓该股
股市必读：开山股份（300257）6月16日董秘有最新回复
证券之星 · 06-17
股市必读：开山股份（300257）6月16日董秘有最新回复
开山股份（300257）披露关于更换会计师事务所的议案，6月16日股价下跌3.05%
证券之星 · 06-16
开山股份（300257）披露关于更换会计师事务所的议案，6月16日股价下跌3.05%
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公司概况
公司名称：
开山集团股份有限公司
所属行业：
通用设备制造业
上市日期：
2011-08-19
主营业务：
开山集团股份有限公司的主营业务是压缩机及膨胀发电机研发、制造、销售；地热资源勘探、钻井工程、地热电站建设（提供地热电站EPC工程总包服务或出售地热井口模块电站成套发电设备）、地热资源管理及地热电站运营维护；绿色氢氨醇及衍生化学产品。公司的主要产品是压缩机系列产品、地热发电业务。2025年6月，我们研发制造的KRSV喷油螺杆真空泵产品获得美国工业媒体《PlantEngineering》评选的“2025年度最佳产品”金奖。
发行价格：
63.00
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17:06","pubTimestamp":1787130397,"startTime":"0","endTime":"0","summary":"证券之星消息，8月19日开山股份跌11.06%，收盘报17.21元，换手率1.55%，成交量14.82万手，成交额2.64亿元。柳黎在任的基金产品包括:鹏华科技创新混合，管理时间为2020年8月29日至今，期间收益率为39.28%；鹏华启航混合，管理时间为2021年11月24日至今，期间收益率为3.36%；鹏华优质企业混合A的前十大重仓股如下：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":"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/RB2026081900029112.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":["BK0259","300257","BK0070","BK0188","03441","BK0196","BK0117"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2658590564","title":"开山股份（300257）披露控股股东部分股份质押公告，8月12日股价上涨1.16%","url":"https://stock-news.laohu8.com/highlight/detail?id=2658590564","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2658590564?lang=zh_cn&edition=full","pubTime":"2026-08-12 22:35","pubTimestamp":1786545317,"startTime":"0","endTime":"0","summary":"截至2026年8月12日收盘，开山股份报收于19.2元，较前一交易日上涨1.16%，最新总市值为190.78亿元。开山集团股份有限公司于近日披露《关于控股股东部分股份质押的公告》。本次质押前，开山控股无质押股份；本次质押后，累计质押股份为26,000,000股。公司控股股东及其一致行动人合计持有公司60.99%股份，本次质押后累计质押股份占其所持股份比例为4.29%。","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/RB2026081200040366.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","300257","BK0117","BK0196","BK0259","BK0188"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2657147785","title":"8月5日开山股份涨6.09%，鹏华优质企业混合A基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2657147785","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2657147785?lang=zh_cn&edition=full","pubTime":"2026-08-05 16:49","pubTimestamp":1785919796,"startTime":"0","endTime":"0","summary":"证券之星消息，8月5日开山股份涨6.09%，收盘报19.35元，换手率1.12%，成交量10.66万手，成交额2.03亿元。重仓开山股份的公募基金请见下表：根据2026基金半年报公募基金重仓股数据，重仓该股的公募基金共5家，其中持有数量最多的公募基金为鹏华基金的鹏华优质企业混合A。","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/RB2026080500030527.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":["300257","BK0259","BK0196","BK0070","BK0117","BK0188"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2655822898","title":"7月30日开山股份跌5.00%，鹏华优质企业混合A基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2655822898","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2655822898?lang=zh_cn&edition=full","pubTime":"2026-07-30 16:53","pubTimestamp":1785401633,"startTime":"0","endTime":"0","summary":"证券之星消息，7月30日开山股份跌5.00%，收盘报16.9元，换手率1.32%，成交量12.59万手，成交额2.18亿元。根据2026基金半年报公募基金重仓股数据，重仓该股的公募基金共5家，其中持有数量最多的公募基金为鹏华基金的鹏华优质企业混合A。","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/RB2026073000026276.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":["300257","BK0117","BK0188","BK0259","BK0196","BK0070"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2653080765","title":"开山股份（300257）披露与哈里伯顿签署战略合作备忘录，7月22日股价下跌4.76%","url":"https://stock-news.laohu8.com/highlight/detail?id=2653080765","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2653080765?lang=zh_cn&edition=full","pubTime":"2026-07-22 22:17","pubTimestamp":1784729837,"startTime":"0","endTime":"0","summary":"截至2026年7月22日收盘，开山股份报收于19.2元，较前一交易日下跌4.76%，最新总市值为190.78亿元。该股当日开盘20.02元，最高20.39元，最低19.06元，成交额达2.66亿元，换手率为1.43%。近日，开山股份披露《关于与Halliburton Energy Services, Inc.签署战略合作备忘录的公告》。公告显示，公司与Halliburton Energy Services, Inc.签署《战略合作备忘录》，双方将在增强型地热系统开发、钻井优化、地热项目一体化工程执行、数字化钻井技术、绿氢绿氨项目等领域开展合作。","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/RB2026072200047367.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":["BK0188","BK0117","BK0196","BK0259","300257","BK0070"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2653732054","title":"开山股份：OME与Power Planet协议约定电站全部采用开山发电设备","url":"https://stock-news.laohu8.com/highlight/detail?id=2653732054","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2653732054?lang=zh_cn&edition=full","pubTime":"2026-07-22 15:12","pubTimestamp":1784704334,"startTime":"0","endTime":"0","summary":"证券之星消息，开山股份(300257)07月21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：董秘你好，网传曹总朋友圈有发过200MW，3亿美元的地热发电设备订单，请问是否属实开山股份回复：尊敬的投资者，您好！公司不掌握你所说的网传信息。可以确定的是，公司下辖子公司OME与合作伙伴Power Planet的合作协议规定了后者将在Star Peak地热区块开发不少于200兆瓦的EGS资源，并且协议约定电站将全部采用开山提供的发电设备，有关协议公司已经正式公告，建议你阅读。感谢您的关注与支持。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：沈彬","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/RB2026072200026587.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","BK0117","300257","BK0188","BK0259","BK0196"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2653278782","title":"公司问答丨开山股份：公司无油压缩机与真空泵已成为高端电子及半导体封装产业链的优质国产替代方案","url":"https://stock-news.laohu8.com/highlight/detail?id=2653278782","media":"格隆汇","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2653278782?lang=zh_cn&edition=full","pubTime":"2026-07-21 17:21","pubTimestamp":1784625700,"startTime":"0","endTime":"0","summary":null,"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://www.gelonghui.com/rss/live/live.xml","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":"live_gelonghui","symbols":["BK0259","BK0196","300257","BK0117","BK0070","BK0188","159582"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2653238872","title":"开山股份：已于7月9日与哈里伯顿正式签署《合作备忘录》","url":"https://stock-news.laohu8.com/highlight/detail?id=2653238872","media":"证券之星","labels":["corporation"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2653238872?lang=zh_cn&edition=full","pubTime":"2026-07-21 11:38","pubTimestamp":1784605082,"startTime":"0","endTime":"0","summary":"证券之星消息，开山股份07月21日在投资者关系平台上答复投资者关心的问题。公司已于7月9日与哈里伯顿正式签署《合作备忘录》。根据双方协议约定，相关公告的发布需事先征得哈里伯顿方面的同意。目前，对方正在对拟披露内容进行审阅。","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/RB2026072100018813.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":["BK0188","BK0070","300257","BK0117","BK0259","BK0196"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2653238582","title":"开山股份：公司干式螺杆真空泵已全面覆盖PCB、CPO、覆铜板、HBM、先进封装及散热材料等六大高端电子领域","url":"https://stock-news.laohu8.com/highlight/detail?id=2653238582","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2653238582?lang=zh_cn&edition=full","pubTime":"2026-07-21 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22:28","pubTimestamp":1781620096,"startTime":"0","endTime":"0","summary":"截至2026年6月16日收盘，开山股份报收于27.64元，较前一交易日下跌3.05%，最新总市值为274.64亿元。该股当日开盘28.8元，最高29.44元，最低27.43元，成交额达3.27亿元，换手率为1.22%。近日，开山集团股份有限公司发布《关于召开2026年第一次临时股东会的通知》。会议将审议《关于更换会计师事务所的议案》，该议案为普通决议事项，需经出席会议的股东所持表决权的二分之一以上通过。公司将对中小投资者的表决结果单独计票并披露。","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/RB2026061600044253.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":["BK0188","BK0259","BK0070","BK0117","300257","BK0196"],"isVideo":false,"video":null,"gpt_icon":0}],"profile":{"ret":0,"serverTime":1787408874980,"stockEarnings":[{"period":"1week","weight":-0.1103},{"period":"1month","weight":-0.0964},{"period":"3month","weight":-0.4481},{"period":"6month","weight":-0.0767},{"period":"1year","weight":0.2393},{"period":"ytd","weight":0.2393}],"compareEarnings":[{"period":"1week","weight":-0.0056},{"period":"1month","weight":0.0099},{"period":"3month","weight":-0.0505},{"period":"6month","weight":-0.0433},{"period":"1year","weight":0.0356},{"period":"ytd","weight":-0.016}],"compareStock":{"symbol":"000001.SH","name":"上证指数"},"companyName":"开山集团股份有限公司","boardCode":"AI0034","boardName":"通用设备制造业","stockholders":"16761人(较上一季度增加12.87%)","perCapita":"56959股","listingDate":"2011-08-19","address":"上海市浦东新区中国(上海)自由贸易试验区临港新片区飞渡路851号","registeredCapital":"99363万元","survey":" 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