Market Overview - The oil service engineering sector experienced a decline of 1.49% on August 14, with Renji Co. leading the drop [1] - The Shanghai Composite Index closed at 3666.44, down 0.46%, while the Shenzhen Component Index closed at 11451.43, down 0.87% [1] Stock Performance - Notable stock performances included: - Bomaike (603727) rose by 3.39% to a closing price of 14.66 [1] - Other companies such as CNOOC Engineering (600583) and China Oil Engineering (600339) saw declines of 0.52% and 2.52%, respectively [1] - The trading volume and turnover for selected stocks were significant, with CNOOC Development (600968) recording a turnover of 3.45 billion yuan [1] Capital Flow - The oil service engineering sector saw a net outflow of 182 million yuan from main funds, while retail investors contributed a net inflow of 171 million yuan [2] - Specific stock capital flows included: - CNOOC Development (600968) had a main fund net inflow of 28.04 million yuan, but a net outflow from retail investors of 6.38 million yuan [2] - Bomaike (603727) experienced a main fund net inflow of 16.58 million yuan, with retail investors showing a net outflow of 19.67 million yuan [2] - The overall trend indicates a mixed sentiment among different investor types within the sector [2]

证券之星消息，8月12日油服工程板块较上一交易日上涨0.67%，科力股份领涨。当日上证指数报收于 3665.92，上涨0.5%。深证成指报收于11351.63，上涨0.53%。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) | | | --- | --- | --- | --- | --- | --- | --- | | 920088 | 科力股份 | 42.07 | 5.23% | 8.52万 | | 3.51亿 | | 600583 | 海油工程 | 5.72 | 2.69% | 62.46万 | | 3.55亿 | | 603609 | 中曼石油 | 19.67 | 2.45% | 15.28万 | | 2.99亿 | | 300191 | 潜能恒信 | 20.65 | 1.08% | 9.18万 | | 1.89亿 | | 600339 | 中油工程 | 3.58 | 0.85% | 45.77万 | | 1.63亿 | | 601808 | 当思想史 | 14.01 | 0.79% | 11.92万 | | 1.67亿 | | 00220 ...

Market Performance - The oil service engineering sector rose by 0.6% on August 6, with CNOOC Services leading the gains [1] - The Shanghai Composite Index closed at 3633.99, up 0.45%, while the Shenzhen Component Index closed at 11177.78, up 0.64% [1] Individual Stock Performance - Notable gainers included: - CNOOC Services (601808) at 14.04, up 1.23% with a trading volume of 80,500 shares and a turnover of 112 million yuan [1] - Zhongman Petroleum (603619) at 19.32, up 1.20% with a trading volume of 81,000 shares and a turnover of 156 million yuan [1] - Huibo Yin (002554) at 2.91, up 1.04% with a trading volume of 280,000 shares and a turnover of 81.09 million yuan [1] Capital Flow Analysis - The oil service engineering sector experienced a net outflow of 58.64 million yuan from institutional investors and 28.80 million yuan from retail investors, while retail investors saw a net inflow of 87.44 million yuan [2] - Individual stock capital flows showed: - Zhongyou Engineering (600339) had a net inflow of 6.99 million yuan from institutional investors [3] - Huibo Yin (002554) had a net inflow of 3.08 million yuan from retail investors [3] - CNOOC Services (601808) saw a net outflow of 6.14 million yuan from institutional investors [3]

证券之星消息，8月5日油服工程板块较上一交易日上涨0.78%，准油股份领涨。当日上证指数报收于 3617.6，上涨0.96%。深证成指报收于11106.96，上涨0.59%。油服工程板块个股涨跌见下表： 从资金流向上来看，当日油服工程板块主力资金净流出3839.84万元，游资资金净流出4082.09万元，散户 资金净流入7921.92万元。油服工程板块个股资金流向见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 002207 | 准油股份 | 7.44 | 3.91% | 28.51万 | 2.10亿 | | 002629 | 仁智股份 | 7.77 | 3.05% | 16.25万 | 1.24亿 | | 600339 | 中油工程 | 3.46 | 1.47% | 35.19万 | 1.21亿 | | 600583 | 海油工程 | 5.57 | 1.46% | 29.83万 1 | 1.66亿 | | 300164 | 通源石油 | 5.31 | 1.34% | 53.16万 | ...

证券之星消息，8月4日油服工程板块较上一交易日上涨0.21%，惠博普领涨。当日上证指数报收于 3583.31，上涨0.66%。深证成指报收于11041.56，上涨0.46%。油服工程板块个股涨跌见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入(元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 600968 | 海油发展 | 1371.20万 | 12.84% | 155.91万 | 1.46% | -1527.11万 | -14.30% | | 002554 | 惠博音 | 885.55万 | 11.16% | -571.47万 | -7.20% | -314.08万 | -3.96% | | 600871 | 石化油服 | 732.73万 | 5.29% | 207.17万 | 1.50% | -939.90万 | -6.78% | | 600583 海油工程 | | 126.03万 | 0.99% | -251.28万 | -1.98% | 125.25 ...

Market Overview - The oil service engineering sector experienced a decline of 2.09% on July 31, with Tongyuan Petroleum leading the drop [1] - The Shanghai Composite Index closed at 3573.21, down 1.18%, while the Shenzhen Component Index closed at 11009.77, down 1.73% [1] Individual Stock Performance - Notable declines in individual stocks include: - Beiken Energy (002828) down 3.98% to 10.13 [1] - PetroChina Engineering (600339) down 2.56% to 3.43 [1] - Sinopec Oilfield Service (600871) down 1.96% to 2.00 [1] - The trading volume and turnover for these stocks indicate significant market activity, with Beiken Energy having a turnover of 2.82 billion [1] Capital Flow Analysis - The oil service engineering sector saw a net outflow of 149 million from institutional investors, while retail investors contributed a net inflow of 93.17 million [2] - The capital flow for individual stocks shows: - Haiyou Engineering (600583) with a net inflow of 17.39 million from institutional investors [3] - Zhongyou Engineering (600339) with a net inflow of 15.79 million from institutional investors [3] - Beiken Energy (002828) faced a net outflow of 16.96 million from institutional investors [3]

Group 1 - The company held its third extraordinary general meeting of shareholders in 2025, combining on-site and online voting methods [1][3] - The meeting was convened by the company's board of directors on July 4, 2025, and the notice was published on July 5, 2025, detailing the time, location, agenda, voting methods, and attendees [2][3] - A total of 371 shareholders and their representatives attended the meeting, holding 521,673,006 voting shares, which accounted for 39.1141% of the total shares [3][4] Group 2 - The meeting was chaired by Mr. Zhang Zhongwei due to the absence of the chairwoman, Ms. Pan Qing [3] - The voting took place both on-site and through the Shenzhen Stock Exchange's online system, with specific time slots for each voting method [3][4] - The resolutions voted on included providing guarantees for two wholly-owned subsidiaries, with both resolutions passing with significant support [5] Group 3 - The legal opinion issued by the law firm confirmed that the meeting's convening and procedures complied with relevant laws, regulations, and the company's articles of association [2][5] - The qualifications of the attendees and the convenor were deemed valid and legal [4][5] - The voting procedures and results were confirmed to be lawful and effective [5]

证券代码：002554 证券简称：惠博普 公告编号：HBP2025-027 华油惠博普科技股份有限公司 2025年第三次临时股东会决议的公告 本公司及董事会全体成员保证公告内容的真实、准确、完整，不存在虚假 记载、误导性陈述及重大遗漏。 特别提示： 1、本次股东会未出现否决提案的情形，本次股东会不涉及变更以往股东会 决议的情形。 一、会议召开和出席情况 （一）会议召开情况 1、会议召开时间 现场会议召开时间：2025 年 7 月 21 日下午 14:30。 网络投票时间：2025 年 7 月 21 日 （1）通过深圳证券交易所交易系统进行网络投票的时间为：2025 年 7 月 21 日上午 9:15 至 9:25，9:30 至 11:30，下午 13:00 至 15:00； （2）通过深圳证券交易所互联网投票系统投票的具体时间为：2025 年 7 月 21 日上午 9:15 至下午 15:00。 3、会议召开方式：采取现场书面记名投票与网络投票相结合方式。 4、会议召集人：公司第五届董事会。 5、会议主持人：因董事长潘青女士无法出席，根据会议议程安排，经半数 董事推举董事张中炜先生主持本次临时股东会。 2、会 ...

北京市天元律师事务所 关于华油惠博普科技股份有限公司 2025 年第三次临时股东会的法律意见 本所及经办律师依据《证券法》、《律师事务所从事证券法律业务管理办法》和 《律师事务所证券法律业务执业规则（试行）》等规定及本法律意见出具日以前已经 发生或者存在的事实，严格履行了法定职责，遵循了勤勉尽责和诚实信用原则，进行 了充分的核查验证，保证本法律意见所认定的事实真实、准确、完整，所发表的结论 性意见合法、准确，不存在虚假记载、误导性陈述或者重大遗漏，并承担相应法律责 任。 本所及经办律师同意将本法律意见作为本次股东会公告的法定文件，随同其他公 告文件一并提交深圳证券交易所（以下简称"深交所"）予以审核公告，并依法对出具 的法律意见承担责任。 本所律师按照律师行业公认的业务标准、道德规范和勤勉尽责精神，对公司提供 的文件和有关事实进行了核查和验证，现出具法律意见如下： 一、 本次股东会的召集、召开程序 公司第五届董事会于 2025 年 7 月 4 日召开 2025 年第三次会议做出决议召集 本次股东会，并于 2025 年 7 月 5 日通过指定信息披露媒体发出了《召开股东会通 知》。该《召开股东会通知》中载明了召 ...

华油惠博普科技股份有限公司 关于为全资子公司香港惠华环球科技有限公司提供担 保的公告 本公司及董事会全体成员保证公告内容的真实、准确、完整，不存在虚假记 载、误导性陈述及重大遗漏。 一、担保情况概述 华油惠博普科技股份有限公司（以下简称"公司"）于 2025 年 7 月 4 日召 开的第五届董事会 2025 年第三次会议，审议通过了《关于为全资子公司香港惠 华环球科技有限公司提供担保的议案》。鉴于全资子公司香港惠华环球科技有限 公司（以下简称"香港惠华"）拟在中国工商银行股份有限公司长沙东升支行申 请开立不超过 5,000 万元的非融资性保函（分离式保函），同意公司为香港惠华 申请的上述保函业务提供总额不超过 5,000 万元的连带责任保证担保，担保期间 为保函开立之日起至保函到期之日止。同意授权公司董事、董事会秘书、常务副 总经理兼财务负责人张中炜代表公司签署上述担保业务项下的有关法律文件，由 此产生的法律、经济责任由本公司承担。 由于公司及控股子公司已审批的对外担保总额已超过最近一期经审计净资 产的 50%，根据《深圳证券交易所股票上市规则》和《公司章程》等相关规定， 本次担保事项需提交股东会审议。具体情 ...