金融界2025年8月1日消息，国家知识产权局信息显示，中石油克拉玛依石化有限责任公司;中国石油天 然气股份有限公司取得一项名为"SEBS专用环烷基白油及其制备方法"的专利，授权公告号 CN117304976B，申请日期为2022年06月。 来源：金融界 天眼查资料显示，中石油克拉玛依石化有限责任公司，成立于2015年，位于克拉玛依市，是一家以从事 石油、煤炭及其他燃料加工业为主的企业。企业注册资本515148.5785万人民币。通过天眼查大数据分 析，中石油克拉玛依石化有限责任公司共对外投资了1家企业，参与招投标项目1603次，专利信息93 条，此外企业还拥有行政许可113个。 中国石油天然气股份有限公司，成立于1999年，位于北京市，是一家以从事石油和天然气开采业为主的 企业。企业注册资本18302097万人民币。通过天眼查大数据分析，中国石油天然气股份有限公司共对外 投资了1285家企业，参与招投标项目445次，财产线索方面有商标信息38条，专利信息5000条，此外企 业还拥有行政许可168个。 ...

Group 1 - A new company, XiuShui YiCheng Petrochemical Energy Co., Ltd., has been established with a registered capital of 10 million RMB [1] - The legal representative of the company is Chen Xiaoyong, and it is co-owned by XiuShui Guowei Petroleum Trading Co., Ltd. (51% stake) and Sinopec Sales Co., Ltd. (49% stake) [2] - The company's business scope includes a wide range of activities such as food sales, tobacco retail, gas operations, and oil product manufacturing, among others [2] Group 2 - The company is classified under the manufacturing industry, specifically in the petroleum, coal, and other fuel processing sector [2] - The registered address of the company is located in HongKeng Village, Yining Town, XiuShui County, JiuJiang City, Jiangxi Province [2] - The business license is valid until July 31, 2025, with no fixed term thereafter [2]

金融界消息 截至2025年7月31日收盘，美锦能源（000723）报收于4.56元，下跌2.56%，换手率1.63%， 成交量71.60万手，成交金额3.28亿元。 资金流向方面，今日主力资金净流出6180.32万元，占比成交额18.85%。其中，超大单净流出3525.64万 元、占成交额10.75%，大单净流出2654.68万元、占成交额8.09%，中单净流出流入221.84万元、占成交 额0.68%，小单净流入5958.48万元、占成交额18.17%。 美锦能源最新一期业绩显示，截至2025一季报，公司营业总收入39.83亿元、同比减少5.02%，归属净利 润35872.36万元，同比增长0.76%，扣非净利润37114.25万元，同比减少2.15%，流动比率0.484、速动比 率0.431、资产负债率65.27%。 通过天眼查大数据分析，山西美锦能源股份有限公司共对外投资了68家企业，参与招投标项目192次， 知识产权方面有商标信息2条，专利信息13条，此外企业还拥有行政许可10个。 来源：金融界 天眼查商业履历信息显示，山西美锦能源股份有限公司，成立于1997年，位于太原市，是一家以从事石 油、煤炭及 ...

金融界消息 截至2025年7月31日收盘，信德新材（301349）报收于36.85元，下跌1.42%，换手率 5.49%，成交量2.31万手，成交金额8635.76万元。 资金流向方面，今日主力资金净流出1157.53万元，占比成交额13.4%。其中，超大单净流出111.62万 元、占成交额1.29%，大单净流出1045.92万元、占成交额12.11%，中单净流出流出648.62万元、占成交 额7.51%，小单净流入1806.16万元、占成交额20.91%。 来源：金融界 信德新材最新一期业绩显示，截至2025一季报，公司营业总收入2.43亿元、同比增长80.92%，归属净利 润727.60万元，同比增长161.40%，扣非净利润164.11万元，同比增长108.35%，流动比率11.133、速动 比率9.749、资产负债率11.36%。 天眼查商业履历信息显示，辽宁信德新材料科技(集团)股份有限公司，成立于2000年，位于辽阳市，是 一家以从事石油、煤炭及其他燃料加工业为主的企业。企业注册资本10200万人民币，实缴资本6800万 人民币。公司法定代表人为尹洪涛。 通过天眼查大数据分析，辽宁信德新材料科技( ...

Group 1 - The stock price of Sinopec Petroleum Machinery Co., Ltd. (000852) closed at 7.1 yuan on July 30, 2025, with an increase of 0.57% and a turnover rate of 2.66% [1] - The company reported a total revenue of 1.541 billion yuan for Q1 2025, a year-on-year decrease of 7.87%, and a net profit attributable to shareholders of 5.8461 million yuan, down 76.90% year-on-year [1] - The company's liquidity ratios include a current ratio of 1.209 and a quick ratio of 0.637, with a debt-to-asset ratio of 69.50% [1] Group 2 - Sinopec Petroleum Machinery Co., Ltd. has made investments in 15 enterprises and participated in 1,460 bidding projects, holding 1,635 patent records and 25 administrative licenses [2]

天眼查商业履历信息显示，云南煤业能源股份有限公司，成立于1997年，位于昆明市，是一家以从事石 油、煤炭及其他燃料加工业为主的企业。企业注册资本110992.36万人民币，实缴资本110992.36万人民 币。公司法定代表人为李树雄。 通过天眼查大数据分析，云南煤业能源股份有限公司共对外投资了9家企业，参与招投标项目3408次， 知识产权方面有商标信息3条，专利信息139条，此外企业还拥有行政许可60个。 来源：金融界 金融界消息 截至2025年7月29日收盘，云煤能源（600792）报收于3.94元，下跌1.25%，换手率3.24%， 成交量34.32万手，成交金额1.34亿元。 资金流向方面，今日主力资金净流出1988.09万元，占比成交额14.79%。其中，超大单净流出1711.58万 元、占成交额12.73%，大单净流出276.50万元、占成交额2.06%，中单净流出流出604.25万元、占成交 额4.49%，小单净流入2592.33万元、占成交额19.28%。 云煤能源最新一期业绩显示，截至2025一季报，公司营业总收入12.81亿元、同比减少31.31%，归属净 利润9158.74万元，同比增长2 ...

天眼查商业履历信息显示，北方华锦化学工业股份有限公司，成立于1997年，位于盘锦市，是一家以从 事石油、煤炭及其他燃料加工业为主的企业。企业注册资本159944.2537万人民币，实缴资本 159944.2537万人民币。公司法定代表人为许晓军。 金融界消息 截至2025年7月29日收盘，华锦股份（000059）报收于5.37元，下跌2.36%，换手率2.47%， 成交量39.52万手，成交金额2.12亿元。 资金流向方面，今日主力资金净流出1506.80万元，占比成交额7.12%。其中，超大单净流出1355.48万 元、占成交额6.4%，大单净流出151.33万元、占成交额0.71%，中单净流出流入1161.57万元、占成交额 5.49%，小单净流入345.23万元、占成交额1.63%。 华锦股份最新一期业绩显示，截至2025一季报，公司营业总收入91.61亿元、同比减少3.05%，归属净利 润34198.01万元，同比增长31.76%，扣非净利润35150.72万元，同比增长30.72%，流动比率1.654、速动 比率0.786、资产负债率58.62%。 通过天眼查大数据分析，北方华锦化学工业股份有限公司 ...

金融界消息 截至2025年7月29日收盘，上海石化（600688）报收于2.93元，上涨0.69%，换手率0.45%， 成交量32.66万手，成交金额9502.73万元。 天眼查商业履历信息显示，中国石化上海石油化工股份有限公司，成立于1993年，位于上海市，是一家 以从事石油、煤炭及其他燃料加工业为主的企业。企业注册资本1079928.55万人民币，实缴资本633000 万人民币。公司法定代表人为郭晓军。 通过天眼查大数据分析，中国石化上海石油化工股份有限公司共对外投资了22家企业，参与招投标项目 5000次，知识产权方面有商标信息51条，专利信息1295条，此外企业还拥有行政许可12807个。 来源：金融界 资金流向方面，今日主力资金净流入1549.98万元，占比成交额16.31%。其中，超大单净流入1620.86万 元、占成交额17.06%，大单净流出70.88万元、占成交额0.75%，中单净流出流出850.03万元、占成交额 8.95%，小单净流出699.95万元、占成交额7.37%。 上海石化最新一期业绩显示，截至2025一季报，公司营业总收入195.21亿元、同比减少8.28%，归属净 利润898 ...

Group 1 - China National Offshore Oil Corporation (CNOOC) and its subsidiaries have obtained a patent for a method to assess the safety of multi-phase water-sealed oil caverns, with the patent number CN115329431B, applied for on August 2022 [1] - CNOOC was established in 1983, headquartered in Beijing, primarily engaged in oil and gas extraction, with a registered capital of 11,380 million RMB [1] - CNOOC has invested in 45 companies, participated in 5,000 bidding projects, holds 266 trademark registrations, 5,000 patents, and possesses 28 administrative licenses [1] Group 2 - CNOOC Refining & Chemical Company, established in 2005 and located in Beijing, focuses on oil, coal, and other fuel processing, with a registered capital of approximately 1,899.55 million RMB [1] - CNOOC Refining & Chemical has invested in 28 companies, participated in 4,056 bidding projects, holds 456 trademark registrations, 476 patents, and has 19 administrative licenses [1] Group 3 - CNOOC Petrochemical Engineering Company, founded in 2009 and based in Jinan, specializes in professional technical services, with a registered capital of approximately 635.19 million RMB [2] - CNOOC Petrochemical Engineering has invested in 3 companies, participated in 3,263 bidding projects, holds 376 patents, and has 9 administrative licenses [2]

Group 1 - China Petroleum & Chemical Corporation (Sinopec) has applied for a patent for a method of continuously preparing cycloolefin copolymers, with the patent number CN120383694A and application date January 2024 [1] - The patented method involves a two-step process: first, synthesizing norbornene from ethylene and dicyclopentadiene in a toluene solution under high temperature and pressure, followed by a copolymerization reaction with ethylene [1] - The method is noted for its economic advantages and operational convenience, as the norbornene toluene solution is easier to transport and separate due to the similar boiling points of norbornene and toluene [1] Group 2 - China Petroleum & Chemical Corporation was established in 2000, located in Beijing, primarily engaged in oil and gas extraction, with a registered capital of approximately 12.17 billion RMB [2] - Sinopec has invested in 263 companies, participated in 5000 bidding projects, and holds 5000 patent records [2] - Sinopec Shanghai Petrochemical Company, established in 1993 in Shanghai, focuses on oil, coal, and other fuel processing, with a registered capital of approximately 1.08 billion RMB [2] - Sinopec Shanghai has invested in 22 companies, participated in 5000 bidding projects, and holds 1295 patent records [2]