Core Viewpoint - Rongsheng Petrochemical's stock price has experienced fluctuations, with a recent decline of 2.07% and a year-to-date increase of 16.02% [1] Financial Performance - For the period from January to September 2025, Rongsheng Petrochemical reported a revenue of 227.81 billion yuan, a year-on-year decrease of 7.09%, while the net profit attributable to shareholders was 0.888 billion yuan, reflecting a year-on-year growth of 1.34% [2] - Cumulative cash dividends since the company's A-share listing amount to 9.4 billion yuan, with 3.391 billion yuan distributed over the past three years [3] Shareholder Information - As of September 30, 2025, the number of shareholders for Rongsheng Petrochemical was 73,700, a decrease of 14.14% from the previous period, while the average circulating shares per person increased by 14.80% to 126,986 shares [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which holds 191 million shares, an increase of 17.06 million shares from the previous period [3] Market Activity - As of November 20, 2025, the stock price was 10.39 yuan per share, with a trading volume of 1.72 billion yuan and a turnover rate of 0.17% [1] - The net outflow of main funds was 20.43 million yuan, with significant selling pressure observed [1] Business Overview - Rongsheng Petrochemical, established on September 15, 1995, and listed on November 2, 2010, is primarily engaged in the research, production, and sales of various chemical products, oil products, and polyester products [1] - The company's revenue composition includes chemicals (40.87%), refining (35.26%), PTA (10.60%), polyester film (7.49%), and trade and others (5.79%) [1] Industry Classification - Rongsheng Petrochemical is classified under the Shenwan industry as part of the petroleum and petrochemical sector, specifically in refining and chemical trade [1] - The company is associated with several concept sectors, including oil and gas reform, solar energy, photovoltaic glass, and the Belt and Road Initiative [1]

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 ...

Group 1 - The core viewpoint of the news is that Taishan Petroleum's stock has experienced fluctuations, with a recent decline of 2.07% and a year-to-date increase of 22.37% [1] - As of November 18, the stock price is reported at 7.09 yuan per share, with a total market capitalization of 3.409 billion yuan [1] - The company has seen a net outflow of 15.0391 million yuan in principal funds, with significant selling pressure observed [1] Group 2 - Taishan Petroleum operates in the oil and petrochemical sector, specifically in oil product trading, and is associated with concepts such as natural gas and state-owned enterprise reform [2] - For the period from January to September 2025, the company reported operating revenue of 2.395 billion yuan, a year-on-year decrease of 5.60%, while net profit attributable to shareholders increased by 112.32% to 113 million yuan [2] - The company has distributed a total of 528 million yuan in dividends since its A-share listing, with 98.0818 million yuan distributed over the past three years [3]

Core Viewpoint - The stock of CNOOC Engineering has experienced fluctuations, with a recent decline of 2.08% and a total market capitalization of 24.936 billion yuan, reflecting ongoing challenges in the oil and gas service sector [1]. Financial Performance - For the period from January to September 2025, CNOOC Engineering reported a revenue of 17.661 billion yuan, representing a year-on-year decrease of 13.54%. The net profit attributable to shareholders was 1.605 billion yuan, down 8.01% compared to the previous year [2]. - CNOOC Engineering has distributed a total of 7.178 billion yuan in dividends since its A-share listing, with 1.981 billion yuan distributed over the last three years [3]. Shareholder Information - As of September 30, 2025, the number of shareholders for CNOOC Engineering was 78,900, a decrease of 15.77% from the previous period. The average number of circulating shares per shareholder increased by 18.72% to 56,047 shares [2]. - The second-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 85.3675 million shares, which is a reduction of 30.1612 million shares from the previous period [3].

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]

Core Viewpoint - Rongsheng Petrochemical's stock price has shown a significant increase this year, with a notable rise in recent trading days, indicating positive market sentiment towards the company [2]. Group 1: Stock Performance - As of November 17, Rongsheng Petrochemical's stock price increased by 2.04%, reaching 11.02 CNY per share, with a trading volume of 295 million CNY and a turnover rate of 0.29% [1]. - The company's stock has risen by 23.06% year-to-date, with a 0.73% increase over the last five trading days, 17.48% over the last 20 days, and 19.52% over the last 60 days [2]. Group 2: Financial Performance - For the period from January to September 2025, Rongsheng Petrochemical reported a revenue of 227.81 billion CNY, a year-on-year decrease of 7.09%, while the net profit attributable to shareholders was 0.888 billion CNY, reflecting a year-on-year growth of 1.34% [2]. - The company has distributed a total of 9.4 billion CNY in dividends since its A-share listing, with 3.391 billion CNY distributed over the past three years [3]. Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders for Rongsheng Petrochemical was 73,700, a decrease of 14.14% from the previous period, while the average circulating shares per person increased by 14.80% to 126,986 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 191 million shares, an increase of 17.06 million shares compared to the previous period [3].

Core Viewpoint - International Industry's stock price has shown a significant increase this year, with a notable rise in recent trading days, indicating positive market sentiment and potential growth opportunities for investors [2]. Group 1: Stock Performance - As of November 17, International Industry's stock price increased by 2.04%, reaching 6.99 CNY per share, with a trading volume of 59.68 million CNY and a turnover rate of 1.81% [1]. - The stock has risen by 16.50% year-to-date, with a 6.39% increase over the last five trading days, 17.28% over the last 20 days, and 20.73% over the last 60 days [2]. Group 2: Financial Performance - For the period from January to September 2025, International Industry reported a revenue of 1.302 billion CNY, a year-on-year decrease of 46.47%, while the net profit attributable to shareholders was 20.11 million CNY, reflecting a year-on-year increase of 104.45% [2]. - The company has distributed a total of 395 million CNY in dividends since its A-share listing, with no dividends paid in the last three years [3]. Group 3: Business Overview - International Industry, established on March 28, 1999, and listed on September 26, 2000, is based in Urumqi, Xinjiang, and operates in sectors including oil and petrochemical product wholesale, storage, transportation, and energy trading [2]. - The company's main revenue sources include wholesale of oil and chemical products (67.59%), entrusted processing of galvanizing (17.50%), and other related activities [2]. Group 4: Shareholder Information - As of November 10, the number of shareholders for International Industry was 39,200, an increase of 0.99% from the previous period, with an average of 12,277 circulating shares per shareholder, a decrease of 0.98% [2]. - Among the top ten circulating shareholders, a new shareholder, Jinyuan Shun'an Yuanqi Flexible Allocation Mixed Fund, holds 2.4559 million shares, while CITIC Prudential Multi-Strategy Mixed Fund has exited the top ten list [3].

Core Viewpoint - The stock of Sinopec Oilfield Service Corporation has experienced fluctuations, with a recent decline of 2.28% and a total market capitalization of 48.72 billion yuan, despite a year-to-date increase of 25.98% [1] Financial Performance - For the period from January to September 2025, Sinopec Oilfield Service achieved a revenue of 55.163 billion yuan, reflecting a year-on-year growth of 0.51%, while the net profit attributable to shareholders decreased by 1.05% to 669 million yuan [2] - The company has cumulatively distributed dividends amounting to 2.084 billion yuan since its A-share listing, with no dividends distributed in the past three years [3] Stock Market Activity - As of November 14, the stock price was reported at 2.57 yuan per share, with a trading volume of 696 million yuan and a turnover rate of 1.95% [1] - The stock has appeared on the "Dragon and Tiger List" three times this year, with the most recent instance on November 12, where it recorded a net purchase of 19.866 million yuan [1] Shareholder Information - As of September 30, 2025, the number of shareholders stood at 107,500, a slight decrease of 0.05% from the previous period [2] - The top circulating shareholder, Hong Kong Central Clearing Limited, increased its holdings by 43.2551 million shares to 95.692 million shares [3]

Core Viewpoint - DeLong Energy has experienced significant stock price fluctuations and changes in trading volume, reflecting investor sentiment and market dynamics [1][2]. Company Overview - DeLong Energy Group Co., Ltd. is based in Chengdu, Sichuan Province, established on January 1, 1994, and listed on March 12, 1996. The company primarily engages in clean energy supply, focusing on natural gas, with three main business segments: urban gas, LNG, and distributed energy [2]. - The revenue composition of DeLong Energy is as follows: gas supply and related income account for 94.70%, other supplementary income for 2.47%, energy-saving services for 1.66%, and other main business income for 1.17% [2]. - The company belongs to the public utility sector, specifically in gas-related industries, and is associated with concepts such as oil and gas reform, QFII holdings, small-cap stocks, natural gas, and western development [2]. Financial Performance - For the period from January to September 2025, DeLong Energy reported a revenue of 1.299 billion yuan, representing a year-on-year growth of 1.56%. However, the net profit attributable to shareholders decreased by 41.47% to 24.78 million yuan [2]. - As of September 30, 2025, the number of shareholders was 24,000, a decrease of 6.93% from the previous period, while the average circulating shares per person increased by 7.45% to 14,921 shares [2]. Stock Performance - As of November 14, DeLong Energy's stock price was 10.29 yuan per share, with a year-to-date increase of 88.81%. In the last five trading days, the stock rose by 1.68%, and over the past 20 and 60 days, it increased by 46.79% and 54.50%, respectively [1]. - The trading volume on November 14 was 235 million yuan, with a turnover rate of 6.28%. The net outflow of main funds was 9.40 million yuan, with significant buying and selling activity from large orders [1]. Dividend Information - Since its A-share listing, DeLong Energy has distributed a total of 78.55 million yuan in dividends, with no dividends paid in the last three years [3]. Institutional Holdings - As of September 30, 2025, the top ten circulating shareholders of DeLong Energy saw the exit of the Jin Yuan Shun An Yuan Qi Ling Huo Pei Zhi Mixed Fund from the list [3].

Core Viewpoint - CNOOC Services' stock price has experienced fluctuations, with a current decline of 2.01% and a year-to-date decrease of 2.46%, despite a recent 20-day increase of 5.93% [1] Financial Performance - For the period from January to September 2025, CNOOC Services reported a revenue of 34.854 billion, reflecting a year-on-year growth of 3.54%, and a net profit attributable to shareholders of 3.209 billion, which is a significant increase of 31.28% [2] Shareholder Information - As of September 30, 2025, the number of shareholders for CNOOC Services decreased by 6.08% to 64,000, with an average of 0 circulating shares per person [2] - The company has distributed a total of 15.492 billion in dividends since its A-share listing, with 2.866 billion distributed over the last three years [3] Major Shareholders - The top circulating shareholder is China Securities Finance Corporation, holding 138 million shares, unchanged from the previous period [3] - Other notable shareholders include招商优质成长混合(LOF) and华泰柏瑞沪深300ETF, with changes in their holdings compared to the previous period [3]