今年以来美锦能源已经2次登上龙虎榜，最近一次登上龙虎榜为7月10日，当日龙虎榜净买入5031.92万 元；买入总计1.99亿元 ，占总成交额比11.44%；卖出总计1.48亿元 ，占总成交额比8.55%。 资料显示，山西美锦能源股份有限公司位于山西省太原市迎泽区劲松北路31号哈伯中心12层，成立日期 1997年1月8日，上市日期1997年5月15日，公司主营业务涉及煤炭、焦化、天然气、氢燃料电池汽车为 主的新能源汽车等商品的生产销售。主营业务收入构成为：煤焦化产品及副产品97.45%，新能源车辆 及运营2.55%。 美锦能源所属申万行业为：煤炭-焦炭Ⅱ-焦炭Ⅲ。所属概念板块包括：天然气、煤化工、低价、清洁能 源、污水处理等。 11月20日，美锦能源盘中下跌2.18%，截至10:38，报5.39元/股，成交2.99亿元，换手率1.25%，总市值 237.35亿元。 资金流向方面，主力资金净流出2994.83万元，特大单买入790.81万元，占比2.65%，卖出767.47万元， 占比2.57%；大单买入4631.64万元，占比15.51%，卖出7649.82万元，占比25.62%。 美锦能源今年以来股价涨19. ...

泰山石油所属申万行业为：石油石化-炼化及贸易-油品石化贸易。所属概念板块包括：天然气、油气改 革、中石化系、小盘、氢能源等。 11月20日，泰山石油盘中下跌2.08%，截至10:37，报7.05元/股，成交7359.38万元，换手率2.86%，总市 值33.90亿元。 资金流向方面，主力资金净流出637.06万元，特大单买入167.86万元，占比2.28%，卖出359.79万元，占 比4.89%；大单买入1670.60万元，占比22.70%，卖出2115.73万元，占比28.75%。 泰山石油今年以来股价涨21.68%，近5个交易日跌0.70%，近20日跌0.25%，近60日跌0.54%。 今年以来泰山石油已经3次登上龙虎榜，最近一次登上龙虎榜为6月24日，当日龙虎榜净买入-4451.17万 元；买入总计6184.81万元 ，占总成交额比8.42%；卖出总计1.06亿元 ，占总成交额比14.48%。 资料显示，中国石化山东泰山石油股份有限公司位于山东省泰安市东岳大街369号，成立日期1993年3月 17日，上市日期1993年12月15日，公司主营业务涉及成品油批发零售、车用天然气加气业务以及非油品 业务。主营 ...

11月20日，潜能恒信盘中下跌2.22%，截至09:51，报20.30元/股，成交5369.59万元，换手率1.19%，总 市值64.96亿元。 资金流向方面，主力资金净流出686.73万元，特大单买入184.90万元，占比3.44%，卖出274.89万元，占 比5.12%；大单买入633.44万元，占比11.80%，卖出1230.17万元，占比22.91%。 潜能恒信今年以来股价涨58.59%，近5个交易日涨1.05%，近20日跌4.02%，近60日跌2.92%。 责任编辑：小浪快报 潜能恒信所属申万行业为：石油石化-油服工程-油气及炼化工程。所属概念板块包括：油气勘探、可燃 冰、页岩气、天然气、小盘等。 截至9月30日，潜能恒信股东户数1.64万，较上期减少27.13%；人均流通股13499股，较上期增加 37.23%。2025年1月-9月，潜能恒信实现营业收入4.27亿元，同比增长18.26%；归母净利润-1818.87万 元，同比增长56.53%。 分红方面，潜能恒信A股上市后累计派现9600.00万元。近三年，累计派现640.00万元。 机构持仓方面，截止2025年9月30日，潜能恒信十大流通股东中 ...

Core Insights - Tongyuan Petroleum's stock price increased by 2.26% on November 19, reaching 6.33 CNY per share, with a trading volume of 262 million CNY and a turnover rate of 7.24%, resulting in a total market capitalization of 3.725 billion CNY [1] Financial Performance - For the period from January to September 2025, Tongyuan Petroleum reported a revenue of 860 million CNY, a year-on-year decrease of 0.82%, while the net profit attributable to shareholders was 56.22 million CNY, reflecting a year-on-year growth of 16.84% [2] - The company has seen its stock price rise by 48.59% year-to-date, with a slight decline of 0.16% over the last five trading days and a 7.32% drop over the last 20 days, while experiencing a 20.11% increase over the last 60 days [1] Shareholder Information - As of November 10, the number of shareholders for Tongyuan Petroleum was 57,100, a decrease of 0.48% from the previous period, with an average of 10,210 circulating shares per shareholder, which increased by 0.48% [2] Business Overview - Tongyuan Petroleum, established on June 15, 1995, and listed on January 13, 2011, is primarily engaged in oilfield service activities, including research and development, product promotion, and operational services related to oilfield enhancement technology, directional drilling, fracturing, and completion [2] - The company's main revenue sources include perforation sales and services, accounting for 93.15% of total revenue, while other oilfield services contribute 6.85% [2] Dividend History - Since its A-share listing, Tongyuan Petroleum has distributed a total of 204 million CNY in dividends, with no dividends paid in the last three years [3]

Company Overview - Zhejiang Chunhui Intelligent Control Co., Ltd. is located in Shaoxing, Zhejiang Province, established on May 8, 1993, and listed on February 10, 2021 [2] - The company specializes in the research, development, and manufacturing of fluid control valves and control systems, with products including oil and gas control products, gas control products, heating control products, air conditioning control products, and internal combustion engine parts [2] - The revenue composition of the main business includes: heating control products 38.77%, gas control products 20.41%, oil and gas control products 15.28%, internal combustion engine parts 10.42%, others 6.62%, air conditioning control products 6.45%, technical services 1.64%, and information system integration 0.41% [2] Financial Performance - For the period from January to September 2025, the company achieved operating revenue of 379 million yuan, a year-on-year decrease of 0.60%, while the net profit attributable to the parent company was 40.57 million yuan, a year-on-year increase of 2.77% [2] - Since its A-share listing, the company has distributed a total of 108 million yuan in dividends, with 79.41 million yuan distributed over the past three years [3] Stock Performance - On November 19, the company's stock price decreased by 2.04%, trading at 18.23 yuan per share, with a total market capitalization of 3.716 billion yuan [1] - Year-to-date, the stock price has increased by 42.76%, but it has declined by 8.25% in the last five trading days and by 0.33% over the past 20 days [1] - The company has appeared on the "Dragon and Tiger List" once this year, with the most recent occurrence on August 5, where it recorded a net purchase of 58.996 million yuan [1]

今年以来迪森股份已经1次登上龙虎榜，最近一次登上龙虎榜为7月7日，当日龙虎榜净买入-1161.19万 元；买入总计9088.72万元 ，占总成交额比8.05%；卖出总计1.02亿元 ，占总成交额比9.08%。 资料显示，广州迪森热能技术股份有限公司位于广东省广州市经济技术开发区东区沧联二路5号，成立 日期1996年7月16日，上市日期2012年7月10日，公司主营业务涉及利用生物质燃料等新型清洁能源,为 客户提供热能服务。主营业务收入构成为：清洁能源投资及运营-B端运营45.15%，智能舒适家居制造 及服务-C端产品与服务36.47%，清洁能源应用装备-B端装备15.05%，其他3.32%。 迪森股份所属申万行业为：公用事业-电力-热力服务。所属概念板块包括：低价、天然气、微盘股、生 物质能、清洁能源等。 11月19日，迪森股份盘中下跌2.07%，截至10:08，报6.15元/股，成交2887.89万元，换手率1.21%，总市 值29.34亿元。 资金流向方面，主力资金净流出575.29万元，特大单买入0.00元，占比0.00%，卖出292.45万元，占比 10.13%；大单买入142.51万元，占比4.93 ...

Core Insights - Tianhai Defense's stock price increased by 2.04% on November 19, reaching 6.99 CNY per share, with a total market capitalization of 12.079 billion CNY [1] - The company has seen a year-to-date stock price increase of 49.36%, with a 6.55% rise over the last five trading days [1] Financial Performance - For the period from January to September 2025, Tianhai Defense reported a revenue of 3.148 billion CNY, representing a year-on-year growth of 34.50%, and a net profit attributable to shareholders of 232 million CNY, which is a 202.12% increase compared to the previous year [2] - Cumulative cash dividends since the company's A-share listing amount to 177 million CNY, with no dividends distributed in the last three years [3] Shareholder Structure - As of November 10, 2025, the number of shareholders decreased by 0.11% to 124,500, while the average number of circulating shares per person increased by 0.11% to 13,228 shares [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which increased its holdings by 11.9969 million shares to 19.113 million shares [3]

11月18日，泰山石油盘中下跌2.07%，截至14:28，报7.09元/股，成交1.10亿元，换手率4.24%，总市值 34.09亿元。 资金流向方面，主力资金净流出1503.91万元，特大单买入247.08万元，占比2.25%，卖出1100.57万元， 占比10.02%；大单买入2187.17万元，占比19.90%，卖出2837.60万元，占比25.82%。 泰山石油今年以来股价涨22.37%，近5个交易日跌0.42%，近20日涨1.90%，近60日涨3.99%。 今年以来泰山石油已经3次登上龙虎榜，最近一次登上龙虎榜为6月24日，当日龙虎榜净买入-4451.17万 元；买入总计6184.81万元 ，占总成交额比8.42%；卖出总计1.06亿元 ，占总成交额比14.48%。 资料显示，中国石化山东泰山石油股份有限公司位于山东省泰安市东岳大街369号，成立日期1993年3月 17日，上市日期1993年12月15日，公司主营业务涉及成品油批发零售、车用天然气加气业务以及非油品 业务。主营业务收入构成为：汽油67.52%，柴油24.74%，其他4.26%，天然气3.48%。 泰山石油所属申万行业为：石油石化-炼化 ...

11月18日，石化机械盘中下跌2.01%，截至14:02，报7.30元/股，成交2.11亿元，换手率3.03%，总市值 69.79亿元。 资金流向方面，主力资金净流出1001.93万元，特大单买入689.66万元，占比3.27%，卖出1179.95万元， 占比5.59%；大单买入4439.40万元，占比21.05%，卖出4951.04万元，占比23.47%。 石化机械今年以来股价涨5.80%，近5个交易日涨0.55%，近20日跌5.44%，近60日涨5.64%。 今年以来石化机械已经7次登上龙虎榜，最近一次登上龙虎榜为10月24日，当日龙虎榜净买入1201.54万 元；买入总计1.45亿元 ，占总成交额比10.82%；卖出总计1.33亿元 ，占总成交额比9.92%。 分红方面，石化机械A股上市后累计派现8.96亿元。近三年，累计派现0.00元。 机构持仓方面，截止2025年9月30日，石化机械十大流通股东中，香港中央结算有限公司位居第四大流 通股东，持股771.40万股，相比上期增加268.34万股。 责任编辑：小浪快报 资料显示，中石化石油机械股份有限公司位于湖北省武汉市东湖新技术开发区光谷大道77号金融港 ...

Core Viewpoint - CNOOC Development's stock price has experienced a decline, with a current trading price of 3.89 CNY per share and a market capitalization of 39.542 billion CNY, reflecting a year-to-date drop of 5.93% [1] Financial Performance - For the period from January to September 2025, CNOOC Development reported a revenue of 33.947 billion CNY, representing a year-on-year growth of 0.81%, and a net profit attributable to shareholders of 2.853 billion CNY, which is a 6.11% increase compared to the previous year [2] Shareholder Information - As of September 30, 2025, the number of shareholders for CNOOC Development increased by 10.86% to 74,000, while the average circulating shares per person decreased by 9.79% to 137,449 shares [2] - CNOOC Development has distributed a total of 4.747 billion CNY in dividends since its A-share listing, with 3.354 billion CNY distributed over the past three years [3] Institutional Holdings - As of September 30, 2025, Hong Kong Central Clearing Limited is the second-largest circulating shareholder with 100 million shares, a decrease of 5.92672 million shares from the previous period [3] - The Southern CSI 500 ETF ranks as the fifth-largest circulating shareholder with 29.432 million shares, down by 685,100 shares compared to the last period [3]