Core Viewpoint - The stock of Junyou Co., Ltd. experienced a significant increase, reaching a limit up of 10.05% on August 21, with a trading price of 8.1 yuan per share and a total market capitalization of 2.123 billion yuan [1]. Company Overview - Junyou Co., Ltd. is located in Karamay City, Xinjiang, and specializes in providing oil technology services for oil and gas extraction companies. The company engages in comprehensive research on oil and gas reservoirs, well testing, and various downhole operations such as profiling, water blocking, and acidizing [1]. - The company also undertakes electrical installation projects for oil fields, maintenance of production facilities, and surface construction projects, while providing production command vehicles and transportation services to oil field clients. It has developed integrated oil field development management capabilities and maintains stable market relationships with major clients [1]. Financial Performance - As of June 10, the number of shareholders for Junyou Co., Ltd. was 22,700, with an average of 11,500 circulating shares per shareholder [2]. - For the first quarter of 2025, the company reported an operating income of 30.1785 million yuan, a year-on-year decrease of 27.51%. The net profit attributable to shareholders was -15.551 million yuan, reflecting a year-on-year decline of 43.26% [2].

人民财讯8月21日电，油气板块异动，准油股份（002207）涨停，贝肯能源（002828）、中曼石油 （603619）、中国石化等跟涨。 ...

油气开采及服务板块走高，准油股份涨停，科力股份、洲际油气、通源石油、惠博普、中曼石油等纷纷 走高。 ...

Market Overview - On August 19, the oil service engineering sector experienced a slight decline of 0.05% compared to the previous trading day, with Keli Co., Ltd. leading the drop [1] - The Shanghai Composite Index closed at 3727.29, down 0.02%, while the Shenzhen Component Index closed at 11821.63, down 0.12% [1] Stock Performance - Notable gainers in the oil service engineering sector included: - Renji Co., Ltd. (002629) with a closing price of 7.11, up 3.19% and a trading volume of 267,400 shares, totaling 188 million yuan [1] - Beiken Energy (002828) closed at 10.67, up 1.33% with a trading volume of 208,900 shares, totaling 222 million yuan [1] - Other stocks showed minor fluctuations, with some experiencing negligible changes [1] Capital Flow - The oil service engineering sector saw a net outflow of 35.21 million yuan from institutional investors, while retail investors contributed a net inflow of 26.13 million yuan [2] - The overall capital flow indicates a mixed sentiment among different investor types, with institutional investors withdrawing funds while retail investors increased their positions [2] Individual Stock Capital Flow - Key stocks and their capital flow include: - Haiyou Development (600968) with a net inflow of 17.93 million yuan from institutional investors, but a net outflow of 22.72 million yuan from retail investors [3] - Beiken Energy (002828) saw a net inflow of 16.56 million yuan from institutional investors, but a significant net outflow of 20.92 million yuan from speculative funds [3] - The data reflects varying levels of confidence in different stocks within the sector, with some attracting institutional interest while others face selling pressure from speculative investors [3]

Group 1 - The core viewpoint of the news highlights the recent performance and financial metrics of Junyou Co., Ltd. (准油股份), indicating a decline in revenue and profit for the first quarter of 2025 [1] - As of August 15, 2025, Junyou Co., Ltd. shares closed at 7.35 yuan, reflecting a 2.23% increase with a turnover rate of 5.46% and a trading volume of 142,400 hands, amounting to 104 million yuan [1] - The company experienced a net inflow of main funds amounting to 11.19 million yuan, representing 10.73% of the total transaction amount, with significant contributions from large orders [1] Group 2 - For the first quarter of 2025, Junyou Co., Ltd. reported total operating revenue of 30.18 million yuan, a year-on-year decrease of 27.51%, and a net profit attributable to shareholders of 15.55 million yuan, down 43.26% year-on-year [1] - The company's liquidity ratios are reported as a current ratio of 0.655 and a quick ratio of 0.635, with a debt-to-asset ratio of 81.30% [1] - Junyou Co., Ltd. has made investments in 10 enterprises and participated in 360 bidding projects, holding 45 trademark registrations and 78 patents, along with 33 administrative licenses [2]

Core Insights - The oil service engineering sector experienced a slight increase of 0.36% on August 15, with Beiken Energy leading the gains [1] - The Shanghai Composite Index closed at 3696.77, up 0.83%, while the Shenzhen Component Index closed at 11634.67, up 1.6% [1] Stock Performance Summary - Beiken Energy (002828) closed at 10.66, with a rise of 2.60% and a trading volume of 167,200 shares, amounting to a transaction value of 177 million yuan [1] - Zhongman Petroleum (603619) closed at 19.77, up 2.28%, with a trading volume of 128,400 shares and a transaction value of 252 million yuan [1] - Junyou Co. (002207) closed at 7.35, increasing by 2.23%, with a trading volume of 142,400 shares and a transaction value of 104 million yuan [1] - Other notable performers include Keli Co. (920088) with a 1.67% increase, and PetroChina Oilfield Services (600871) with a 1.50% increase [1] Capital Flow Analysis - The oil service engineering sector saw a net outflow of 77.26 million yuan from institutional investors, while retail investors contributed a net inflow of 39.39 million yuan [2] - The main capital inflow and outflow for specific stocks include Beiken Energy with a net inflow of 14.97 million yuan from institutional investors, while retail investors had a net outflow of 10.87 million yuan [3] - Other stocks like Junyou Co. and Zhongman Petroleum also experienced varying degrees of net inflow and outflow from different investor categories [3]

金融界消息 截至2025年8月14日收盘，准油股份（002207）报收于7.19元，下跌3.23%，换手率6.83%， 成交量17.80万手，成交金额1.30亿元。 资金流向方面，今日主力资金净流出2276.32万元，占比成交额17.54%。其中，超大单净流出140.10万 元、占成交额1.08%，大单净流出2136.23万元、占成交额16.46%，中单净流出流出215.23万元、占成交 额1.66%，小单净流入2491.56万元、占成交额19.19%。 通过天眼查大数据分析，新疆准东石油技术股份有限公司共对外投资了10家企业，参与招投标项目360 次，知识产权方面有商标信息45条，专利信息78条，此外企业还拥有行政许可33个。 来源：金融界 准油股份最新一期业绩显示，截至2025一季报，公司营业总收入3017.85万元、同比减少27.51%，归属 净利润1555.10万元，同比减少43.26%，扣非净利润1565.29万元，同比减少43.63%，流动比率0.655、速 动比率0.635、资产负债率81.30%。 天眼查商业履历信息显示，新疆准东石油技术股份有限公司，成立于2001年，位于克拉玛依市，是一家 ...

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]

Market Performance - On August 13, the oil service engineering sector rose by 0.75% compared to the previous trading day, with CNOOC Development leading the gains [1] - The Shanghai Composite Index closed at 3683.46, up 0.48%, while the Shenzhen Component Index closed at 11551.36, up 1.76% [1] Individual Stock Performance - CNOOC Development (600968) closed at 4.15, with a gain of 3.23% and a trading volume of 1.7567 million shares, amounting to a transaction value of 730 million yuan [1] - Other notable stocks included PetroChina Oilfield Services (600871) with a closing price of 2.05, up 0.99%, and Zhongman Petroleum (619609) at 19.79, up 0.61% [1] - Conversely, stocks like Renji Co. (002629) and Zhongyou Engineering (600339) saw slight declines of 0.27% and 0.28%, respectively [1] Capital Flow Analysis - The oil service engineering sector experienced a net outflow of 122 million yuan from institutional investors, while retail investors saw a net inflow of 207 million yuan [2] - The overall capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors increased their positions [2] Detailed Capital Flow for Key Stocks - CNOOC Development had a net inflow of 49.2 million yuan from institutional investors, while retail investors contributed a net inflow of 6.55 million yuan [3] - In contrast, stocks like Renji Co. and Zhongyou Engineering faced net outflows from both institutional and retail investors, indicating weaker demand [3] - The data suggests that while some stocks are attracting retail interest, institutional investors are more cautious, leading to varied performance across the sector [3]

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 ...