Company Overview - Chengran (Guangxi Beiliu) Liquefied Gas Co., Ltd. has been established with a registered capital of 50 million RMB [1] - The legal representative of the company is Xie Zhiwu, and it is wholly owned by Guangxi Beiliu Gas Co., Ltd. [1] Business Scope - The company’s business scope includes the sale of charcoal, firewood, special equipment, kitchenware, daily necessities, hardware products, chemical products (excluding licensed chemical products), and electric vehicle charging infrastructure [1] - It also engages in gas operation, mobile pressure container filling, gas vehicle refueling, and construction engineering [1] Industry Classification - The company operates within the national standard industry of electricity, heat, gas, and water production and supply, specifically in the gas production and supply sector [1] Registration Details - The company is registered with the Beiliu City Market Supervision Administration and has an indefinite business term starting from August 1, 2025 [1]

Group 1 - The core viewpoint of the news is that Shaanxi Natural Gas Co., Ltd. has shown a mixed performance in its latest financial results, with revenue growth but a decline in net profit [1] - As of August 1, 2025, the company's stock price closed at 7.91 yuan, reflecting a 1.41% increase, with a trading volume of 116,000 hands and a transaction amount of 91.4048 million yuan [1] - The net inflow of main funds today was 22.48 million yuan, accounting for 24.59% of the transaction amount, indicating positive investor sentiment [1] Group 2 - For the first quarter of 2025, the company reported total operating revenue of 3.551 billion yuan, a year-on-year increase of 4.22%, while net profit attributable to shareholders decreased by 10.73% to 459 million yuan [1] - The company has a current ratio of 0.358, a quick ratio of 0.306, and a debt-to-asset ratio of 50.42%, indicating its liquidity and financial leverage [1] - Shaanxi Natural Gas Co., Ltd. was established in 1995 and is primarily engaged in gas production and supply, with a registered capital of 1.112 billion yuan [1][2]

Group 1 - Gansu Jiama Commercial Service Co., Ltd. has been established with a registered capital of 3 million RMB, and its legal representative is Li Henglong [1][2] - The company is jointly owned by Chaochong Smart Energy (Xuzhou) Co., Ltd. with a 51% stake and Wuhan Airport Tielong Cultural Media Co., Ltd. with a 49% stake [2] - The business scope includes various services such as micro passenger car rental, asset management, investment activities, and sales of petroleum products, lubricants, and new energy technologies [2] Group 2 - The company operates in the electricity, heat, gas, and water production and supply industry, specifically in gas production and supply [2] - The registered address of Gansu Jiama Commercial Service Co., Ltd. is located in Su Bei Mongolian Autonomous County, Jiuquan City, Gansu Province [2] - The business license is valid until July 22, 2025, with no fixed term thereafter [2]

Core Viewpoint - Recently, Nengyun Future (Tianjin) Energy Development Co., Ltd. was established with a registered capital of 5 million RMB, fully owned by Zhejiang Nengyun Future Energy Development Co., Ltd. [1] Company Summary - The legal representative of Nengyun Future (Tianjin) Energy Development Co., Ltd. is Li Feng [1] - The registered capital of the company is 5 million RMB [1] - The company is classified under the electricity, heat, gas, and water production and supply industry, specifically in gas production and supply [1] - The company is located at No. 1A, 2nd Floor, Haitai Huake 5th Road, Huayuan Industrial Zone, Binhai High-tech Zone, Tianjin [1] - The company is a limited liability company (sole proprietorship) with an operating period until July 10, 2025, with no fixed term thereafter [1] Business Scope - The business scope includes coal and product sales, emerging energy technology research and development, technical services, and various sales including non-metallic and metallic minerals [1] - The company is also involved in gas operation, construction engineering design, and installation and maintenance of gas combustion appliances [1] - The company can independently conduct business activities as per its business license, except for projects that require approval [1]

Group 1 - A new company, Binhai County Yuangu Agricultural Development Co., Ltd., has been established with a registered capital of 200 million RMB [1] - The legal representative of the company is Kuai Xuanwen, and it is wholly owned by Binhai County Port Development Co., Ltd. [1] - The company operates in various sectors, including agricultural research, technology services, and energy management [2] Group 2 - The business scope of Binhai County Port Development Co., Ltd. includes a wide range of services such as construction, energy supply, and agricultural activities [2] - The company is registered in the Jiangsu Province, Yancheng City, Binhai County Economic Development Zone [2] - The company is classified under the national standard industry of electricity, heat, gas, and water production and supply [2]

Group 1 - Shenzhen Gas Group Co., Ltd. has obtained a patent for a "one-way self-closing valve," with the authorization announcement number CN223063237U, applied on September 2024 [1] - The patent relates to valve technology, specifically providing a one-way self-closing valve that includes a valve body with an intake and an outlet channel, and a one-way valve set in the intake channel [1] - The design of the one-way self-closing valve aims to prevent erroneous disconnection due to sudden pressure drops in the pipeline caused by external factors, such as the activation of a water heater, thereby enhancing user convenience and practicality [1] Group 2 - Shenzhen Gas Group Co., Ltd. was established in 1996 and is primarily engaged in gas production and supply [2] - The company has a registered capital of 2,876.77 million RMB and has invested in 32 enterprises, participated in 5,000 bidding projects, and holds 578 patents [2] - Additionally, the company has 92 trademark registrations and 1,807 administrative licenses [2]

Group 1 - Hong Kong and China Gas Company Limited (the Company) announced the establishment of a joint venture, VENEX Holding Company Limited, with Fuan Energy Group, each holding 50% [1] - The Company has injected its green methanol plant, Inner Mongolia Yigao Coal Chemical Technology Co., Ltd., into VENEX to expand green methanol production and promote energy transition [1] - The Company has extensive experience in green methanol investment and operations, having obtained EU ISCC EU and ISCC PLUS international certifications for three consecutive years since 2022, making it the first in the country to achieve these certifications at scale [1][6] Group 2 - The joint venture aims to establish investment platforms for green methanol production bases across various regions, including Inner Mongolia, the Guangdong-Hong Kong-Macao Greater Bay Area, and Hainan, targeting an annual production capacity of 1 million tons [1] - The Company is actively expanding its cooperation in the global shipping industry, having signed a memorandum of understanding with the Transport and Logistics Bureau to support Hong Kong's development as a green marine fuel refueling and trading center [2] - The Company has also signed agreements with multiple local and overseas shipping, trading, and refueling partners to bolster the green marine fuel trade market in Hong Kong, reinforcing its position as an international shipping hub [2]

Group 1 - China National Petroleum Corporation (CNPC) has applied for a patent for a "Continuous Pipe Rotating Cable Joint" with publication number CN120109603A, filed on December 2023 [1] - The patent describes a device that includes a housing, a plug socket connected to ground cables, and an insulated pin assembly, designed for use during the deployment of continuous pipes in wells [1] - CNPC was established in 1990, located in Beijing, with a registered capital of 48.69 billion RMB, and has invested in 105 companies and participated in 5,000 bidding projects [1] Group 2 - China National Petroleum Group Bohai Oil Equipment Manufacturing Co., Ltd. was founded in 2008, located in Tianjin, with a registered capital of approximately 619.77 million RMB [2] - The company has invested in 26 enterprises and participated in 2,543 bidding projects, holding 32 trademark records and 1,382 patent records [2]

经营范围含许可项目：燃气经营；热力生产和供应；燃气汽车加气经营。（依法须经批准的项目，经相 关部门批准后方可开展经营活动，具体经营项目以相关部门批准文件或许可证件为准）物业管理；建筑 材料销售；专用化学产品销售（不含危险化学品）；化工产品销售（不含许可类化工产品）；气体、液 体分离及纯净设备销售；厨具卫具及日用杂品零售；非电力家用器具销售；普通机械设备安装服务；供 冷服务。（除依法须经批准的项目外，凭营业执照依法自主开展经营活动） 天眼查App显示，近日，安燃燃气（莒县）有限公司成立，法定代表人为严庆信，注册资本210万人民 币，日照佳特信息科技有限公司、日照儒商科技开发有限公司、莒县菠萝蜜网络科技有限公司等持股。 来源：金融界 序号股东名称持股比例1日照佳特信息科技有限公司16.6667%2日照儒商科技开发有限公司16.6667%3莒 县菠萝蜜网络科技有限公司16.6667%4日照润众商贸有限公司16.6667%5日照金联达科技开发有限公司 16.6667% 企业名称安燃燃气（莒县）有限公司法定代表人严庆信注册资本210万人民币国标行业电力、热力、燃 气及水生产和供应业>燃气生产和供应业>燃气生产和供应业地 ...

天眼查资料显示，中国石油天然气股份有限公司，成立于1999年，位于北京市，是一家以从事燃气生产 和供应业为主的企业。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1260家企业，参与招投标项目499次，财产线索方面有商标信息37条，专利信息 5000条，此外企业还拥有行政许可163个。 专利摘要显示，本发明公开了一种用于新型重力长期储能系统及枯竭气井改造方法，涉及型重力储能技 术领域，包括设置于气井口的传动结构；传动结构包括太阳轮、行星轮和齿轮环，太阳轮和齿轮环从内 到外同轴设置，且太阳轮和齿轮环之间留有环向空间；行星轮为若干个，若干行星轮沿环向空间均布； 太阳轮、行星轮和齿轮环之间均留有间隙；太阳轮外侧、行星轮外侧和齿轮环内侧均设置有用于实现磁 吸的永磁体；齿轮环和外部设备连接。解决了现有技术中存在的建设重物工作段耗资大、占地大的问 题；且通过行星磁齿轮传动的方式经磁场的耦合来传递能量，不存在刚性连接的问题，有效改变了机械 齿轮传动方式，避免了传统机械传动的摩擦，也避免主动轮到从动轮振动的传递。 金融界2025年5月31日消息，国家知识产权局信息显示，中 ...