截至9月30日，涪陵电力股东户数3.62万，较上期减少22.20%；人均流通股42431股，较上期增加 28.53%。2025年1月-9月，涪陵电力实现营业收入22.78亿元，同比减少5.43%；归母净利润2.96亿元，同 比减少29.58%。 分红方面，涪陵电力A股上市后累计派现11.56亿元。近三年，累计派现5.39亿元。 机构持仓方面，截止2025年9月30日，涪陵电力十大流通股东中，香港中央结算有限公司位居第六大流 通股东，持股2304.31万股，相比上期增加1137.51万股。南方中证1000ETF（512100）位居第十大流通 股东，持股843.39万股，相比上期减少9.47万股。 责任编辑：小浪快报 12月19日，涪陵电力盘中上涨2.03%，截至10:17，报9.57元/股，成交6795.15万元，换手率0.47%，总市 值147.05亿元。 资金流向方面，主力资金净流入778.76万元，特大单买入667.51万元，占比9.82%，卖出553.52万元，占 比8.15%；大单买入1743.98万元，占比25.67%，卖出1079.21万元，占比15.88%。 涪陵电力今年以来股价跌8.86%，近 ...

12月19日，南华仪器盘中上涨2.04%，截至10:17，报13.50元/股，成交1164.75万元，换手率0.99%，总 市值18.17亿元。 南华仪器今年以来股价涨14.60%，近5个交易日涨0.75%，近20日涨6.97%，近60日涨4.33%。 资料显示，佛山市南华仪器股份有限公司位于广东省佛山市南海区桂城街道科泓路1号，成立日期1996 年4月24日，上市日期2015年1月23日，公司主营业务涉及从事机动车检测设备及系统(包括机动车排放 物检测系统、机动车安全检测系统、机动车排放物检测仪器、机动车安全检测仪器)的研发、生产和销 售与环境监测设备及系统(包括CEMS烟气排放连续监测设备、VOCs挥发性有机物在线监测设备、 VOCs挥发性有机物便携式检测仪器、污染源气体在线监测系统及管理平台)的研发、生产和销售。主营 业务收入构成为：机动车检测设备及系统93.29%，环境检测设备及系统2.73%，城乡数字化综合解决方 案类2.52%，车驾管行业联网软件类1.46%。 南华仪器所属申万行业为：机械设备-通用设备-仪器仪表。所属概念板块包括：环境监测、小盘、并购 重组、节能环保、微盘股等。 资金流向方面，大 ...

Group 1 - The core business of the company focuses on the treatment of high-water-content waste, including river and lake sludge, engineering mud, and industrial residues, utilizing proprietary technologies for efficient waste reduction and resource utilization [2] - The company's revenue composition includes 62.51% from biological fermentation feed for liquor residue, 16.30% from inorganic solid waste treatment services, 13.09% from engineering mud services, and 3.21% from river and lake sludge services [2] - As of September 30, the number of shareholders decreased by 6.68% to 3,867, while the average circulating shares per person increased by 7.16% to 26,044 shares [3] Group 2 - For the period from January to September 2025, the company achieved a revenue of 254 million yuan, representing a year-on-year growth of 14.15%, while the net profit attributable to the parent company was a loss of 16.13 million yuan, a decrease of 368.25% year-on-year [3] - The company's stock price has increased by 15.82% year-to-date, with a recent 5-day increase of 1.23%, but a decline of 6.17% over the past 20 days and 22.85% over the past 60 days [1] - The company has appeared on the trading leaderboard once this year, with a net buy of 7.33 million yuan on April 8, accounting for 28.79% of total trading volume [1]

Group 1 - The core viewpoint of the news highlights the significant stock performance of Shangwei New Materials, with a year-to-date increase of 1362.61% and a recent decline of 9.82% over the last five trading days [1] - As of September 30, the company reported a revenue of 1.279 billion yuan, representing a year-on-year growth of 16.60%, while the net profit attributable to shareholders decreased by 6.92% to 60.55 million yuan [2] - The company has a diverse revenue composition, with 46.26% from environmentally friendly high-performance corrosion-resistant materials, 40.07% from wind turbine blade materials, and smaller contributions from other segments [2] Group 2 - Shangwei New Materials has been actively traded, appearing on the "龙虎榜" (Dragon and Tiger List) 23 times this year, with the latest net buy of 162 million yuan on November 11 [1] - The company has distributed a total of 77.83 million yuan in dividends since its A-share listing, with 45.57 million yuan distributed over the past three years [3] - The company is categorized under the basic chemical industry, specifically in plastics and synthetic resins, and is involved in sectors such as energy conservation and environmental protection [2]

资料显示，宁波激智科技股份有限公司位于浙江省宁波高新区晶源路9号，成立日期2007年3月9日，上 市日期2016年11月15日，公司主营业务涉及主要研发、生产、销售光学膜及功能性薄膜产品。主营业务 收入构成为：光学薄膜62.81%，胶膜14.18%，背板及反光膜13.37%，其他7.12%，窗膜2.52%。 激智科技所属申万行业为：电子-光学光电子-光学元件。所属概念板块包括：超高清、小盘、小米概 念、华为概念、节能环保等。 12月19日，激智科技盘中上涨2.01%，截至09:38，报18.28元/股，成交837.15万元，换手率0.20%，总市 值48.21亿元。 截至9月30日，激智科技股东户数2.66万，较上期减少10.29%；人均流通股8585股，较上期增加 11.47%。2025年1月-9月，激智科技实现营业收入16.28亿元，同比减少0.69%；归母净利润1.67亿元，同 比减少1.32%。 激智科技今年以来股价跌6.37%，近5个交易日涨2.07%，近20日涨4.52%，近60日跌5.09%。 机构持仓方面，截止2025年9月30日，激智科技十大流通股东中，香港中央结算有限公司位居第五大流 通股 ...

Emerging Fields - The release of five national standards related to cybersecurity technology aims to strengthen the national cybersecurity defense and promote the healthy development of the digital economy [1] - Seven national standards in information technology will ensure the interoperability and security of information systems through unified technical application specifications [1] - Three national standards for social experiments in artificial intelligence support the healthy and orderly development of an intelligent society [2] - Seven national standards in nanotechnology will assist in the unification of relevant technical characterization and testing specifications [2] Transportation and Environmental Protection - A total of 44 national standards have been released for automotive steering systems, vehicle brake fluids, railway construction machinery, rail transit vehicles, shore power for ships, containers, and aerospace components, contributing to the construction of a strong transportation nation [2] - Ten energy-saving and environmental protection standards have been published for industrial boilers, meat processing, food processing, alcoholic beverages, and lead-zinc, aiding in the fight against pollution [2] Safety Production - National standards for assessing the risk of combustible dust explosions and guidelines for the construction and operation of gas protection stations in chemical parks have been released to further regulate the management of hazardous chemicals and enhance safety levels in chemical parks [2] - Five national standards for emergency management, including guidelines for evaluating emergency drills and constructing emergency plans, aim to improve emergency response capabilities [2] - Eleven mandatory national standards for fire trucks have been published to ensure technological advancement in fire truck products and effectively enhance the operational capabilities of firef and rescue teams [2] Public Services - Three national standards for educational service management and guidelines for standardized educational course construction in logistics, elderly care, automation, and the Internet of Things have been released to lay the foundation for cultivating compound talents and promoting the integration of education and industry [3] - Guidelines for the usability of home health care products and related services have been published to support the construction of an elderly-friendly society [3] - Four national standards related to asset management digital maturity and cultural digital asset value assessment aim to continuously improve the digitalization level of asset management and enhance the transparency and security of digital asset transactions [3] Quality of Life - National standards for smart textiles have been released to guide the standardized development of intelligent textiles [3] - A national standard for biodegradable plastic shopping bags has been published to promote resource recycling [3] - National standards for testing methods related to formaldehyde content in leather and fur, as well as short-chain chlorinated paraffins, have been established to improve the detection of harmful substance limits [3] - Eight national standards for surgical implants and sterilization of medical products have been released to enhance the quality and safety of medical devices [3]

12月18日，湘潭电化盘中上涨2.04%，截至13:56，报13.48元/股，成交1.76亿元，换手率2.10%，总市值 84.85亿元。 资金流向方面，主力资金净流入954.61万元，特大单买入843.95万元，占比4.80%，卖出658.03万元，占 比3.74%；大单买入3736.87万元，占比21.24%，卖出2968.18万元，占比16.87%。 湘潭电化今年以来股价涨35.89%，近5个交易日涨2.35%，近20日跌13.37%，近60日跌6.19%。 今年以来湘潭电化已经2次登上龙虎榜，最近一次登上龙虎榜为6月25日。 资料显示，湘潭电化科技股份有限公司位于湖南省湘潭市岳塘经开区幸福五路，成立日期2000年9月30 日，上市日期2007年4月3日，公司主营业务涉及生产、销售电解二氧化锰和电解金属锰;城市污水集中 处理业务。主营业务收入构成为：电解二氧化锰62.95%，尖晶石型锰酸锂28.21%，污水处理6.40%，其 他产品2.41%，四氧化三锰0.03%。 湘潭电化所属申万行业为：电力设备-电池-电池化学品。所属概念板块包括：湖南国资、固态电池、磷 酸铁锂、国资改革、节能环保等。 截至12月1 ...

科陆电子今年以来股价涨73.33%，近5个交易日涨0.27%，近20日跌5.87%，近60日跌3.21%。 今年以来科陆电子已经2次登上龙虎榜，最近一次登上龙虎榜为10月27日，当日龙虎榜净买入-1.04亿 元；买入总计1.21亿元 ，占总成交额比7.96%；卖出总计2.25亿元 ，占总成交额比14.76%。 截至9月30日，科陆电子股东户数7.50万，较上期增加7.23%；人均流通股18664股，较上期减少6.74%。 2025年1月-9月，科陆电子实现营业收入35.86亿元，同比增长23.42%；归母净利润2.32亿元，同比增长 251.10%。 12月18日，科陆电子盘中下跌2.08%，截至13:38，报7.54元/股，成交1.22亿元，换手率1.15%，总市值 125.23亿元。 分红方面，科陆电子A股上市后累计派现2.18亿元。近三年，累计派现0.00元。 资金流向方面，主力资金净流出844.25万元，特大单买入854.88万元，占比7.01%，卖出1087.44万元， 占比8.92%；大单买入1900.96万元，占比15.59%，卖出2512.65万元，占比20.61%。 资料显示，深圳市科陆电子 ...

Group 1 - The core viewpoint of the news is that Haixia Environmental Protection has shown fluctuations in stock performance, with a year-to-date increase of 26.63% but a recent decline over the past five and twenty trading days [1][2] - As of December 18, the stock price was 6.99 CNY per share, with a market capitalization of 3.985 billion CNY and a trading volume of 1.04 billion CNY [1] - The company has a significant revenue structure, with 82.80% of its income coming from water treatment services, 12.10% from comprehensive technical services, and 5.10% from solid waste services [1] Group 2 - Haixia Environmental Protection operates in the environmental protection sector, specifically in water treatment and governance, and is involved in various concepts such as small-cap stocks, sewage treatment, and energy conservation [2] - For the period from January to September 2025, the company reported a revenue of 1.002 billion CNY, reflecting a year-on-year growth of 14.61%, and a net profit attributable to the parent company of 193 million CNY, up 12.64% year-on-year [2] - The company has distributed a total of 265 million CNY in dividends since its A-share listing, with 118 million CNY distributed over the past three years [3]

资料显示，鼎信控股股份有限公司是一家在开曼群岛注册成立的境外控股母公司,主要通过其境内实体 子公司山东鼎信生态环境有限公司运营,子公司位于山东烟台,隶属于山东鼎信科技集团,是专业从事节能 减排领域"四废"(废水、废热、废气、废渣)处理及资源化利用的科技型公司。经营范围主要包括蛋白废 水处理、河道生态治理、新农村污水处理、河道生态修复、黑臭水体整治、城市道路抑尘、蛋白废水资 源化处理、垃圾固废资源化处置、海绵城市雨水资源化利用、新农村建设之污水处理技术以及新能源技 术开发和利用、合同能源管理服务及节能环保技术服务、工程设计、承包和投资运营等业务,全方位多 领域的实践了现代社会发展所倡导的节能环保理念。 本文源自：市场资讯 据交易所数据显示，12月17日，鼎信生态(DXST)盘中上涨10.78%，截至22:45，报1.44美元/股，成交 7475.0美元，总市值4260.30万美元。 财务数据显示，截至2025年04月30日，鼎信生态收入总额549.87万美元，同比增长147.26%；归母净利 润-47.92万美元，同比减少2923.31%。 作者：行情君 ...