石墨烯

Search documents
广信材料:新型高性能石墨烯重防腐涂料解决方案已通过NORSOK M-501标准检测及部分客户现场测试
Mei Ri Jing Ji Xin Wen· 2025-10-10 08:44
每经AI快讯,有投资者在投资者互动平台提问:公司最近要和国内大型海工装备企业签订供货合同, 为何迟迟没有公布? 广信材料(300537.SZ)10月10日在投资者互动平台表示,海工装备由于面临高盐高湿高温等极端恶劣 环境是涂料领域门槛最高的领域之一,长期被国际巨头所垄断,存在较高的市场进入门槛、性能测试周 期、客户验证周期。在海工装备涂料领域,现阶段公司将重点优先开拓海上油气平台装备、海域矿业设 施、港口机械装备等高端海工装备涂料战略核心市场,为业主、客户开发实现提质增效降本减排的环保 型长效可持续防护新型解决方案,目前公司新型高性能石墨烯重防腐涂料解决方案已经通过NORSOK M-501标准检测及部分客户现场测试。根据目前测试和推广进度,预计在今年四季度至明年二季度之间 形成相关领域战略核心客户的批量销售应用,具体供应情况请关注公司公告等相关信息披露情况。 (文章来源:每日经济新闻) ...
超2300只个股下跌
Di Yi Cai Jing Zi Xun· 2025-10-10 04:08
2025.10.10 本文字数:1322,阅读时长大约2分钟 作者 |一财阿驴 11:31 A股午盘|沪指跌0.51% 沪指跌0.51%,深成指跌1.85%,创业板指跌3.4%。 盘面上,近期热门题材全线回调,锂电池、贵金属、半导体产业链跌幅居前,中芯国际、宁德时代双双 跌超6%;超硬材料、石墨烯概念逆势大涨,水泥、宠物经济、煤炭股走强。 | 板块名称 | 张幅金 | 涨速 | | --- | --- | --- | | 国家大基金持股 | -4.36% | +0.04% | | 能源金属 | -4.28% | +0.22% | | 电池 | -4.21% | +0.10% | | 贵金属 | -4.13% | +0.14% | | 学研究 | -4.10% | +0.04% | | 中国AI 50 | -3.48% | -0.01% | | MCU芯片 | -3.34% | +0.02% | | 汽车芯片 | -3.31% | +0.01% | | 存储芯片 | -3.23% | +0.03% | | 同花顺果指数 | -3.22% | +0.03% | | 科创次新股 | -2.97% | -0.10% ...
佛塑科技涨2.00%,成交额2.32亿元,主力资金净流入1243.78万元
Xin Lang Zheng Quan· 2025-10-10 02:30
10月10日,佛塑科技盘中上涨2.00%,截至10:24,报8.16元/股,成交2.32亿元,换手率2.99%,总市值 78.94亿元。 佛塑科技所属申万行业为:基础化工-塑料-膜材料。所属概念板块包括:铝塑膜、固态电池、石墨烯、 锂电池、新能源等。 截至9月19日,佛塑科技股东户数7.60万,较上期减少10.55%;人均流通股12734股,较上期增加 11.79%。2025年1月-6月,佛塑科技实现营业收入10.78亿元,同比增长0.99%;归母净利润5299.01万 元,同比增长5.20%。 分红方面,佛塑科技A股上市后累计派现7.98亿元。近三年,累计派现1.40亿元。 责任编辑:小浪快报 资金流向方面,主力资金净流入1243.78万元,特大单买入1436.87万元,占比6.19%,卖出513.36万元, 占比2.21%;大单买入4312.12万元,占比18.58%,卖出3991.86万元,占比17.20%。 佛塑科技今年以来股价涨38.19%,近5个交易日涨11.93%,近20日涨11.32%,近60日涨20.35%。 资料显示,佛山佛塑科技集团股份有限公司位于广东省佛山市禅城区张槎街道轻工三路7号自 ...
天奈科技涨2.20%,成交额3.12亿元,主力资金净流出1592.51万元
Xin Lang Cai Jing· 2025-09-30 02:05
9月30日,天奈科技盘中上涨2.20%,截至09:51,报69.77元/股,成交3.12亿元,换手率1.31%,总市值 255.65亿元。 资金流向方面,主力资金净流出1592.51万元,特大单买入3174.78万元,占比10.18%,卖出4498.48万 元,占比14.43%;大单买入9722.14万元,占比31.19%,卖出9990.94万元,占比32.05%。 天奈科技今年以来股价涨80.45%,近5个交易日涨22.94%,近20日涨36.94%,近60日涨60.10%。 截至6月30日,天奈科技股东户数2.38万,较上期增加1.28%;人均流通股14455股,较上期减少1.26%。 2025年1月-6月,天奈科技实现营业收入6.54亿元,同比增长1.08%;归母净利润1.17亿元,同比增长 1.07%。 分红方面,天奈科技A股上市后累计派现2.44亿元。近三年,累计派现1.79亿元。 机构持仓方面,截止2025年6月30日,天奈科技十大流通股东中,嘉实新能源新材料股票A(003984) 位居第十大流通股东,持股316.41万股,为新进股东。香港中央结算有限公司退出十大流通股东之列。 责任编辑:小浪快报 ...
欣旺达A+H收证监会反馈意见:结合质押原因、偿债能力、合同履行,说明大股东质押是否会导致控制权发生变化
Xin Lang Zheng Quan· 2025-09-29 09:41
炒股就看金麒麟分析师研报,权威,专业,及时,全面,助您挖掘潜力主题机会! 【深度】欣旺达赴港IPO:动储电池售价半年大跌30%、大客户理想销量骤降 拆分上市、定增融资先后 搁浅 近日,欣旺达收到证监会关于本次境外上市的备案反馈意见,具体反馈如下: 一、关于历史沿革。请就你公司设立及历次股权变动是否合法合规出具结论性意见。 二、关于控股股东、实际控制人。(1)请结合质押原因、偿债能力、合同履行等情况,补充说明发行 人控股股东和实际控制人股权质押是否可能导致发行人控制权发生变化,是否导致发行人存在《境内企 业境外发行证券和上市管理试行办法》第八条规定的禁止性情形;(2)请补充说明备案材料对控股股 东认定结果不一致的原因及认定标准,并就控股股东的认定情况出具明确结论性意见。 专题:欣旺达宣布赴香港IPO 2021年定增募资39亿元跌破发行价 资料显示,欣旺达电子股份有限公司位于广东省深圳市宝安区石岩街道石龙社区颐和路2号综合楼,香 港铜锣湾希慎道33号利园1期19楼1919室,成立日期1997年12月9日,A股上市日期2011年4月21日,公 司主营业务涉及锂离子电池模组的研发、设计、生产及销售。主营业务收入构成为 ...
江海股份涨2.20%,成交额4.83亿元,主力资金净流入320.57万元
Xin Lang Cai Jing· 2025-09-29 03:31
9月29日,江海股份盘中上涨2.20%,截至11:11,报31.07元/股,成交4.83亿元,换手率1.92%,总市值 264.26亿元。 责任编辑:小浪快报 江海股份所属申万行业为:电子-元件-被动元件。所属概念板块包括:超级电容、5G、石墨烯、ETC概 念、增持回购等。 截至6月30日,江海股份股东户数5.04万,较上期减少3.41%;人均流通股16268股,较上期增加3.53%。 2025年1月-6月,江海股份实现营业收入26.94亿元,同比增长13.96%;归母净利润3.58亿元,同比增长 3.19%。 分红方面,江海股份A股上市后累计派现12.12亿元。近三年,累计派现5.65亿元。 机构持仓方面,截止2025年6月30日,江海股份十大流通股东中,香港中央结算有限公司位居第四大流 通股东,持股1377.28万股,相比上期减少4.12万股。中欧时代先锋股票A(001938)位居第七大流通股 东,持股1050.00万股,为新进股东。宏利转型机遇股票A(000828)位居第八大流通股东,持股929.58 万股,持股数量较上期不变。国投瑞银新能源混合A(007689)退出十大流通股东之列。 资金流向方面,主 ...
中国宝安涨2.14%,成交额2.71亿元,主力资金净流入1883.64万元
Xin Lang Cai Jing· 2025-09-29 02:05
Company Overview - China Baoan Group Co., Ltd. is located at 1002 East Sungang Road, Baoan Plaza, Shenzhen, Guangdong Province, established on October 8, 1990, and listed on June 25, 1991. The company primarily engages in investments in high-tech industries, biomedicine, and real estate [1]. - The revenue composition of China Baoan is as follows: high-tech industry 79.55%, biomedicine 18.37%, other industries 1.41%, and real estate 0.67% [1]. Financial Performance - As of January to June 2025, China Baoan achieved an operating income of 10.839 billion yuan, representing a year-on-year growth of 8.06%. The net profit attributable to shareholders was 244 million yuan, showing a year-on-year increase of 24.51% [2]. - Since its A-share listing, China Baoan has distributed a total of 1.117 billion yuan in dividends, with 284 million yuan distributed over the past three years [3]. Stock Performance - On September 29, China Baoan's stock price increased by 2.14%, reaching 11.94 yuan per share, with a trading volume of 271 million yuan and a turnover rate of 0.89%. The total market capitalization is 30.796 billion yuan [1]. - Year-to-date, the stock price has risen by 30.92%, with a 5-day increase of 16.94%, a 20-day increase of 22.59%, and a 60-day increase of 34.76% [1]. Shareholder Information - As of September 10, the number of shareholders of China Baoan reached 152,200, an increase of 1.20% from the previous period. The average number of circulating shares per person decreased by 1.18% to 16,925 shares [2]. - As of June 30, 2025, the top ten circulating shareholders include Hong Kong Central Clearing Limited, holding 34.425 million shares (an increase of 7.5753 million shares), and Southern CSI 500 ETF, holding 26.7789 million shares (an increase of 370,700 shares) [3].
中国宝安跌2.07%,成交额7.85亿元,主力资金净流出9577.23万元
Xin Lang Cai Jing· 2025-09-26 03:46
Core Viewpoint - China Baoan's stock has shown significant growth this year, with a year-to-date increase of 29.71% and a recent surge of 14.19% over the past five trading days [1] Financial Performance - For the first half of 2025, China Baoan reported revenue of 10.839 billion yuan, representing a year-on-year growth of 8.06%, and a net profit attributable to shareholders of 244 million yuan, up 24.51% year-on-year [2] - Cumulative cash dividends since the company's A-share listing amount to 1.117 billion yuan, with 284 million yuan distributed over the past three years [3] Shareholder Information - As of September 10, 2025, the number of shareholders increased to 152,200, with an average of 16,925 circulating shares per person, a decrease of 1.18% from the previous period [2] - Major shareholders include Hong Kong Central Clearing Limited, which holds 34.425 million shares, and Southern CSI 500 ETF, holding 26.779 million shares, both showing increases in their holdings [3] Stock Performance and Market Activity - On September 26, China Baoan's stock price was 11.83 yuan per share, with a trading volume of 785 million yuan and a turnover rate of 2.53% [1] - The stock experienced a net outflow of 95.7723 million yuan in principal funds, with large orders accounting for significant buy and sell volumes [1]
东鹏控股涨2.13%,成交额4204.80万元,主力资金净流入304.43万元
Xin Lang Cai Jing· 2025-09-26 03:34
Company Overview - Dongpeng Holdings is located in Foshan, Guangdong Province, and was established on November 4, 2011. The company was listed on October 19, 2020. Its main business involves the research, production, and sales of building sanitary ceramics, represented by tiles and sanitary ware [1][2]. Financial Performance - For the first half of 2025, Dongpeng Holdings achieved a revenue of 2.934 billion yuan, a year-on-year decrease of 5.18%. The net profit attributable to the parent company was 219 million yuan, reflecting a year-on-year increase of 3.85% [2]. - Since its A-share listing, Dongpeng Holdings has distributed a total of 1.331 billion yuan in dividends, with 744 million yuan distributed over the past three years [3]. Stock Performance - As of September 26, Dongpeng Holdings' stock price increased by 2.13%, reaching 7.20 yuan per share, with a total market capitalization of 8.33 billion yuan. The stock has risen by 13.08% year-to-date [1]. - The company has seen a net inflow of main funds amounting to 3.0443 million yuan, with significant trading activity over the past 60 days, where the stock price increased by 26.98% [1]. Shareholder Information - As of June 30, the number of shareholders for Dongpeng Holdings was 27,800, a decrease of 0.40% from the previous period. The average circulating shares per person increased by 0.37% to 41,196 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the sixth largest, holding 23.3987 million shares, an increase of 4.3828 million shares compared to the previous period [3]. Business Segmentation - The main revenue composition of Dongpeng Holdings includes glazed tiles (83.73%), sanitary ceramics (6.81%), bathroom products (5.86%), other products (2.63%), and unglazed tiles (0.96%) [1]. Industry Classification - Dongpeng Holdings is classified under the light industry manufacturing sector, specifically in home goods, focusing on tiles and flooring. The company is associated with various concept sectors, including share buybacks, graphene, Olympic concepts, virtual digital humans, and new retail [2].
方大炭素涨2.15%,成交额1.16亿元,主力资金净流入2066.95万元
Xin Lang Zheng Quan· 2025-09-26 02:33
今年以来方大炭素已经1次登上龙虎榜,最近一次登上龙虎榜为2月12日,当日龙虎榜净买入1954.21万 元;买入总计7230.65万元 ,占总成交额比11.80%;卖出总计5276.44万元 ,占总成交额比8.61%。 资料显示,方大炭素新材料科技股份有限公司位于甘肃省兰州市红古区海石湾镇炭素路11号,成立日期 1999年1月18日,上市日期2002年8月30日,公司主营业务涉及石墨及炭素制品的生产加工、批发零售。 主营业务收入构成为:炭素制品86.60%,其他7.48%,其他(补充)5.92%。 方大炭素所属申万行业为:钢铁-冶钢原料-冶钢辅料。所属概念板块包括:石墨烯、GDR概念、锂电 池、固态电池、新能源等。 9月26日,方大炭素盘中上涨2.15%,截至10:19,报5.22元/股,成交1.16亿元,换手率0.56%,总市值 210.16亿元。 资金流向方面,主力资金净流入2066.95万元,特大单买入1802.39万元,占比15.51%,卖出0.00元,占 比0.00%;大单买入2615.42万元,占比22.50%,卖出2350.87万元,占比20.22%。 方大炭素今年以来股价涨8.52%,近5个交易 ...