Chinese Academy of Science Guanzhou Energy Research Institute is a Chinese company located in Guangzhou and ultimately controlled by the Government of China that engages in technical research operation.

Shell-USA, Inc., part of Shell Plc, is a company headquartered in Spotsylvania, VA. The firm produces and supplies industrial lubricants & oils.\nThe company says this about itself: Pennzoil-Quaker State Company d/b/a SOPUS Products, is a wholly-owned subsidiary of Shell USA, Inc. (\"Shell\") that comprises Shell's US lubricants business. The term \"Shell Lubricants\" collectively refers to Shell Group companies engaged in the lubricants business. Shell sells a wide variety of lubricants to meet customer needs across a range of applications in over 100 countries. Shell was named the leading global supplier of finished lubricants for a 16th consecutive year, according to the 20th edition of Kline & Company's report Global Lubricants: Market Analysis and Assessment 2021.

Shell Oil Company is the United States-based wholly owned subsidiary of Royal Dutch Shell, transnational corporation "oil major" of Anglo-Dutch origins, which is amongst the largest oil companies in the world. Approximately 80,000 Shell employees are based in the U.S. The U.S. headquarters are in Houston, Texas. The current president is Bruce Culpepper, a graduate of the University of Alabama. Shell Oil Company, including its consolidated companies and its share in equity companies, is one of America's largest oil and natural gas producers, natural gas marketers, gasoline marketers and petrochemical manufacturers.

Siemens AG is a technology company, which engages in the areas of automation and digitalization in the process and manufacturing industries, infrastructure for buildings and energy systems, mobility solutions for rail transport, and medical technology and digital healthcare services. It operates through the following segments: Digital Industries, Smart Infrastructure, Mobility, Siemens Healthineers, and Siemens Financial Services. The Digital Industries segment offers a product portfolio and system solutions for automation used in discrete and process industries. The Smart Infrastructure segment includes products, systems, solutions, services and software to support a transition from fossil to renewable energy sources. The Mobility segment combines all Siemens businesses in the area of passenger and freight transportation. The Siemens Healthineers segment develops, manufactures, and sells diagnostic and therapeutic products, and services to healthcare providers. The Siemens Financial Services segment focuses on financing solutions for Siemens’ customers as well as other companies in the form of debt and equity investments. The company was founded by Johann Georg Halske and Werner von Siemens on October 12, 1847 and is headquartered in Munich, Germany.

Beijing Linfengyuan Ecological Environment Planning and Design Institute Co., Ltd., established on 2003-09-04, Business scope includes engineering survey and design;Engineering and Technology Research and Experimental Development;planning management;Technical Services,Technology Promotion;Geological Exploration Technical Report;Soil and Water Conservation and Protection;water pollution control.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Relypsa, Inc. operates as a bio-pharmaceutical company, which engages in the development and commercialization of late-stage medicines in the iron deficiency, nephrology, and cardio-renal therapeutic areas. It offers Veltassa, a potassium binder approved for the treatment of hyperkalemia. The company was founded by Jerry M. Buysse, Gerrit Klaerner, Michael Burdick, Jay P. Shepard, Detlef F. Albrecht, George Tyson, Sandra I. Coufal and Vic Ciaravino on October 29, 2007 and is headquartered in Redwood City, CA.

Beijing Beijing Enterprises Jingao Construction Co., Ltd., established on 2017-02-14, Business scope includes construction general contracting,Professional contractors;real estate development;Sales of commercial housing;Agent import and export,Import and export,Technology Import and Export;Undertake the exhibition;property management;hotel management;business management;Catering Management;Conference Services;Business Printing Service;ticket service;Sports project management;technology development,transfer,consult,Serve;design,make,acting,Place an ad;Socioeconomic Counseling(Except for investment advice);Organize cultural and artistic exchange activities.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Beijing Chuanshi Technology Development Co., Ltd., established on 2009-02-05, Business scope includes instrumentation technology development,Technical Training,technical consulting(Except intermediary);Repair instrumentation;rental instrumentation;Sales instrumentation,Computer hardware and software and peripheral equipment,Office Supplies.(Enterprises independently choose operating projects according to law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the city's industrial policies.)

Nantong COSCO KHI Ship Engineering Co. Ltd. engages in building bulk carrier, oil tanker and Post-Panamax container vessel. The company was founded in 1999 and is headquartered in Nantong, China.

Korea Institute of Civil Engineering and Building Technology contributes to the development of the Korean construction industry.

Texaco Spindletop, Texas in 1901 saw the birth of Texaco when "Buckskin Joe" Cullinan struck a geyser of oil. Since that day, the Texaco brand has emerged to become one of the world's most recognized brands. From innovative products like Texaco Fire Chief Gasoline and celebrity endorsements like Milton Berle in The Texaco Star Theater to catchy television and radio jingles reminding motorists to "trust your car to the man who wears the star," the Texaco brand has also become an indispensable part of Americana. More than century after its birth, the Texaco brand focuses on the future without forgetting its heritage. The unsurpassed cleaning power of Texaco with Techron demonstrates the brand's undying commitment to quality and enduring performance. And the iconic Texaco Star is a familiar and welcoming friend to those on the long and lonely American road.

CSIC Haizhuang Windpower Co. Ltd. is a Chinese company located in Chongqing and ultimately controlled by the Government of China. The firm manufactures wind power equipment.

Halliburton Energy Services, Inc. provides oilfield services. It offers technical products and services for petroleum, natural gas exploration and production. The company is headquartered in Houston, TX.

Yunnan Gold Mining Group Co., Ltd. is a private company headquartered in Kunming, China, that manufactures metal products.

China Three Gorges Construction Engineering (Group) Co., Ltd., established on 1992-11-30, Business scope includes urban water supply,oil,petrochemical,hydropower,Investment in wind power generation and other new energy projects,contractor,Construction and fiduciary management;oil,petrochemical,mechanical,hydropower,Technology research and development of wind power generation and other new energy sources,Equipment manufacturing and sales;Energy-related technical consulting,service etc..(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Sichuan Tieying Machinery Manufacturing Co., Ltd., established on 1998-11-26, Business scope includes mining machinery,Special equipment for environmental protection,Continuous handling equipment,Gears and gear reduction,gearbox manufacturing,Sales;ferrous metal casting,Sales;Machinery and Equipment Leasing;Construction and installation;Import and export of goods and technology(Except for items prohibited and restricted by the state);software development;New material technology promotion service;Technology intermediary service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)