证券之星消息，11月19日油服工程板块较上一交易日上涨0.94%，中曼石油领涨。当日上证指数报收于 3946.74，上涨0.18%。深证成指报收于13080.09，下跌0.0%。油服工程板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 002629 | 仁智股份 | 9.41 | -2.39% | 13.33万 | 1.26亿 | | 002554 | 惠博音 | 3.76 | -1.57% | 48.41万 | + 1.82亿 | | 002828 | 贝肯能源 | 12.00 | -0.33% | 22.79万 | 2.76亿 | | 002207 | 准油股份 | 8.88 | 0.23% | 35.41万 | 3.15亿 | | 300191 | 潜能恒信 | 20.76 | 0.24% | 9.24万 | 1.92亿 | | 600339 | 中油工程 | 3.60 | 0.28% | 38.07万 | 1.37亿 | | 600583 | 脚丁思與 | 5.70 ...

登录新浪财经APP 搜索【信披】查看更多考评等级 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容 的真实性、准确性和完整性承担法律责任。 重要内容提示: ● 中曼石油天然气集团股份有限公司（以下简称"公司"）控股股东上海中曼投资控股有限公司（以下简 称"中曼控股"）持有公司股份数量87,900,528股，占公司总股本的19.01%。本次解除质押及再质押完成 后，中曼控股累计质押股份48,354,300股，占其所持有公司股份总数的55.01%，占公司总股本的 10.46%。 公司于2025年11月17日接到控股股东中曼控股的通知，获悉其将质押给浙商银行股份有限公司上海分行 的10,404,300股无限售流通股办理了解除质押，并将10,400,000股无限售流通股办理了再质押手续，具体 情况如下： 一、上市公司股份解除质押的基本情况 1.本次股份被解除质押情况 ■ 2、本次解除质押的股份部分用于后续质押，具体情况见"二、上市公司股份质押情况"。 2.股东累计质押股份情况 截止本公告披露日，中曼控股累计质押股份情况如下： ■ 三、控股股东股份质押情况 1.中曼控股所质押股 ...

Core Insights - The oil service engineering sector experienced a decline of 1.87% on November 18, with PetroChina Oilfield Services leading the drop [1] - The Shanghai Composite Index closed at 3939.81, down 0.81%, while the Shenzhen Component Index closed at 13080.49, down 0.92% [1] Stock Performance - Zhongman Petroleum (603619) closed at 24.93, up 3.40% with a trading volume of 204,600 shares and a transaction value of 508 million yuan [1] - Potential Energy (300191) closed at 20.71, up 0.05% with a trading volume of 85,200 shares and a transaction value of 176 million yuan [1] - Other notable declines include PetroChina Oilfield Services (600871) down 4.26% and Tongyuan Petroleum (300164) down 3.73% [2] Capital Flow - The oil service engineering sector saw a net outflow of 136 million yuan from institutional investors, while retail investors had a net inflow of 184 million yuan [2] - Major stocks like Zhongman Petroleum and Renji Co. experienced mixed capital flows, with Zhongman Petroleum seeing a net inflow of 33.83 million yuan from institutional investors [3]

Core Viewpoint - Zhongman Petroleum's stock has shown significant growth this year, with a 30.41% increase year-to-date and a notable rise in recent trading days, indicating strong market interest and potential investment opportunities [1][2]. Company Overview - Zhongman Petroleum and Natural Gas Group Co., Ltd. is located in Shanghai and was established on June 13, 2003, with its listing date on November 17, 2017. The company specializes in exploration and development, oilfield engineering, and petroleum equipment manufacturing [1]. - The main revenue sources for Zhongman Petroleum are crude oil and its derivatives (54.70%), drilling engineering services (38.43%), and sales and leasing of drilling rigs and accessories (5.97%) [1]. Financial Performance - For the period from January to September 2025, Zhongman Petroleum reported a revenue of 2.985 billion yuan, a year-on-year decrease of 2.18%, and a net profit attributable to shareholders of 453 million yuan, down 32.18% year-on-year [2]. - The company has distributed a total of 979 million yuan in dividends since its A-share listing, with 771 million yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, Zhongman Petroleum had 30,100 shareholders, a decrease of 32.03% from the previous period, with an average of 15,360 circulating shares per shareholder, an increase of 47.13% [2]. - Notable changes in institutional holdings include an increase in shares held by major funds, with Dazhong New Industry Mixed A becoming the third-largest shareholder, increasing its holdings by 4.4124 million shares [3].

| | | | | 日期 收盘价 涨跌幅 主力净流入 主力净占比 游资净占比 散户净流入 散户净占比 | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 2025-11-17 | 24.11 | 1.39% | -457.65万 | -1.19% | 3743.73万 | 9.71% | -3286.08万 | -8.53% | | 2025-11-14 | 23.78 | 6.54% | -1181.11万 | -2.09% | 1940.34万 | 3.43% | -759.23万 | -1.34% | | 2025-11-13 | 22.32 | -0.93% | -2298.44万 | -8.63% | 462.47万 | 1.74% | 1835.97万 | 6.90% | | 2025-11-12 | 22.53 | 2.97% | 1631.51万 | 4.30% | 820.43万 | 2.16% | -2451.94万 | -6.46% | | 2025-11-11 | 21.88 | -1.53% | -2 ...

Core Viewpoint - The oil service engineering sector experienced a slight decline of 0.21% on November 17, with Keli Co., Ltd. leading the losses. The Shanghai Composite Index closed at 3972.03, down 0.46%, while the Shenzhen Component Index closed at 13202.0, down 0.11% [1]. Group 1: Market Performance - The oil service engineering sector's performance was mixed, with individual stocks showing varied results. For instance, Huibo Yin increased by 2.88% to close at 3.93, while Keli Co., Ltd. fell by 2.41% to 34.07 [1][2]. - The trading volume for Huibo Yin was 724,400 shares, with a transaction value of 282 million yuan, while Keli Co., Ltd. had a trading volume of 21,000 shares and a transaction value of 71.71 million yuan [1][2]. Group 2: Capital Flow - The oil service engineering sector saw a net outflow of 65.79 million yuan from institutional investors, while retail investors contributed a net inflow of 4.12 million yuan [2]. - Among individual stocks, Tongyuan Petroleum had a net inflow of 17.68 million yuan from institutional investors, while Keli Co., Ltd. experienced a net outflow of 8.81 million yuan [3].

Group 1 - The core point of the article is that Zhongman Petroleum announced the status of its major shareholder's share pledge and the composition of its revenue for the upcoming year [1] Group 2 - Zhongman Petroleum's controlling shareholder, Shanghai Zhongman Investment Holding Co., Ltd., holds approximately 87.9 million shares, accounting for 19.01% of the company's total share capital [1] - After the completion of the recent share pledge and re-pledge, Zhongman Holding has pledged a total of approximately 48.35 million shares, which represents 55.01% of its total shares held and 10.46% of the company's total share capital [1] - For the year 2024, Zhongman Petroleum's revenue composition is as follows: exploration and development 56.27%, auxiliary mining activities 34.32%, specialized equipment manufacturing 7.89%, other businesses 1.18%, and trading 0.35% [1] - As of the report date, Zhongman Petroleum's market capitalization is 11.1 billion yuan [1]

证券代码：603619 证券简称：中曼石油 公告编号：2025-070 中曼石油天然气集团股份有限公司（以下简称"公司"）控股股东上海中 曼投资控股有限公司（以下简称"中曼控股"）持有公司股份数量 87,900,528 股， 占公司总股本的 19.01%。本次解除质押及再质押完成后，中曼控股累计质押股 份 48,354,300 股，占其所持有公司股份总数的 55.01%，占公司总股本的 10.46%。 公司于 2025 年 11 月 17 日接到控股股东中曼控股的通知，获悉其将质押给 浙商银行股份有限公司上海分行的 10,404,300 股无限售流通股办理了解除质押， 并将 10,400,000 股无限售流通股办理了再质押手续，具体情况如下： 一、上市公司股份解除质押的基本情况 1.本次股份被解除质押情况 | 股东名称 | | | 上海中曼投资控股有限公司 | | --- | --- | --- | --- | | 本次解质股份 | 10,404,300 | 股 | | | 占其所持股份比例 | 11.84% | | | | 占公司总股本比例 | 2.25% | | | | 解质押时间 | 2025 年 11 ...

中曼石油公告称，2025年11月14日，控股股东中曼控股将质押给浙商银行上海分行的1040.43万股无限 售流通股解除质押，占其所持股份比例11.84%，占总股本2.25%；同日，再质押1040万股，占其所持股 份比例11.83%，占总股本2.25%，融资用于日常经营。本次完成后，中曼控股累计质押4835.43万股，占 其所持股份55.01%，占总股本10.46%。中曼控股质押股份半年内到期对应融资本金1.00亿元，一年内到 期对应2.50亿元。 ...

Group 1 - The core viewpoint of the report indicates that international oil prices experienced slight fluctuations, with Brent crude oil prices increasing slightly while WTI prices decreased slightly as of November 14, 2025 [1][2] - In the first half of the week, China's crude oil imports increased, and the US dollar weakened, contributing to a rise in oil prices due to improved market risk appetite [1][2] - The latter part of the week saw a downward adjustment in OPEC's monthly report, indicating a supply surplus, which released bearish signals to the market [1][2] Group 2 - As of November 14, 2025, Brent crude oil futures settled at $64.39 per barrel, up $0.76 per barrel (+1.19%), while WTI crude oil futures settled at $59.39 per barrel, down $0.45 per barrel (-0.75%) [2] - The price of Russian Urals crude remained stable at $65.49 per barrel, while Russian ESPO crude decreased by $1.43 per barrel (-2.51%) to $55.47 per barrel [2] Group 3 - As of November 10, 2025, the number of global offshore self-elevating drilling rigs was 370, an increase of 1 rig from the previous week, while the number of floating drilling rigs decreased by 2 to 128 [3] - As of November 7, 2025, US crude oil production was 13.862 million barrels per day, an increase of 211,000 barrels per day from the previous week [3] - The number of active drilling rigs in the US increased by 3 to 417 as of November 14, 2025 [3] Group 4 - As of November 7, 2025, US total crude oil inventories increased by 7.211 million barrels (+0.87%) to 838 million barrels [4] - The US gasoline inventory decreased by 0.946 million barrels (-0.46%), while diesel inventory decreased by 0.637 million barrels (-0.57%) [4] Group 5 - The report highlights relevant companies in the sector, including China National Offshore Oil Corporation (CNOOC), China Petroleum & Chemical Corporation (Sinopec), and China National Petroleum Corporation (PetroChina) [5]