Hydro-Québec is a major supplier of electricity, relying on clean, renewable energy. Hydro-Québec generates, transmits and distributes electricity. Its sole shareholder is the Québec government. It uses mainly renewable generating options, in particular large hydro, and supports the development of other technologies—such as wind energy and biomass. A responsible corporate citizen committed to sustainability, Hydro-Québec carries out construction projects to prepare for the future. It also conducts R&D in energy-related fields, including energy efficiency. The company has four divisions.

Forskarpatent i Syd AB specialises in the commercialisation, through licensing or new venture spinouts, of patentable inventions emanating mainly from Swedish universities. It holds a portfolio of projects in the format of shares in spinouts, partnered (licensed) and still unpartnered assets. It is involves in projects in pharmaceutical, technology, and food categories. The firm is categorized under patent agency operations. The company was founded on January 18, 1996 and is headquartered in Lund, Sweden.

Smart Wires is an electrical and electronics company that specializes in grid optimization solutions that leverage its patented modular power flow control technology. The company provides solutions in the fields of transmission reliability, congestion management, and power flow control solutions. Smart Wires was founded in 2010 and headquartered in San Francisco, California.

HD Hyundai Heavy Industries Co., Ltd. engages in the manufacture and sale of marine structures, plants, and engines. It operates through the following businesses: Shipbuilding, Naval and Special Ships, Offshore and Industrial Plant Engineering, and Engine and Machinery. The company was founded on June 1, 2019 and is headquartered in Ulsan, South Korea.

State Grid Inner Mongolia Eastern Electric Power Co., Ltd. Electric Power Research Institute, established on 2011-04-26, Business scope includes engineering and technology research and experimental development;Quality inspection technical service;Engineering Technology and Design Services;Integrated Energy Services;software development;Information operation and maintenance service;Information processing and storage support services;Information Technology Consulting Services;basic resources,technology,equipment(data product,tower,channel,communication channel)lease;Electric Power New Technology Development,scientific research,training,consult;Evaluation on Talent Development of Electric Power Professionals;Electrical Appliance Sales;real estate development;Own house rental.

SELAB is a private company headquartered in France. The firm retails furniture.

SGCC was founded on Dec. 29th, 2002 as a pilot state-owned corporation by the State Council. As a backbone state-owned enterprise that may affect national energy safety and economic lifelines, SGCC's core business is to build and operate power grids and provides secure and reliable power supply for the development of the society. With a registered capital of RMB 200 billion yuan and service area covering 26 provinces,autonomous regions and municipalities directly under the jurisdiction of the Central Government which equals to 88% of the national territory. SGCC carries out the president responsibility system. The president is the legal corporate representative of SGCC. By the end of 2005, SGCC accumulated a total asset of RMB1176.7 billion yuan with a debt-asset ratio of 61.96%, and possessed 195,899 km of 220kV and above transmission lines with a transforming capacity up to 616.64 GVA. SGCC has 1.502 million employees and serves 128 million customers. In 2005, SGCC sold electric power up to 1464.6 TWh and achieved an operation income of RMB 721.4 billion yuan with a net profit of RMB14.4 billion yuan profit & tax of RMB 60.4 billion yuan. SGCC was ranked the 40th in the Fortune Global 500 in 2005.

International Business Machines Corp. is an information technology company, which engages in the provision of integrated solutions that leverage information technology and knowledge of business processes. It operates through the following segments: Software, Consulting, Infrastructure, Financing, and Other. The Software segment combines hybrid cloud platform and software solutions to help clients become more data-driven, and to automate, secure, and modernize their environments. The Consulting segment focuses on integrating skills on strategy, experience, technology and operations by domain and industry. The Infrastructure segment offers solutions for hybrid cloud, and is the foundation of the hybrid cloud stack. Infrastructure is optimized for infusing AI into mission-critical transactions and tightly integrated with IBM Software including Red Hat for accelerated hybrid cloud benefits. The Financing segment refers to the client and commercial financing, facilitating IBM clients’ acquisition of IT systems, software, and services. The company was founded by Charles Ranlett Flint and Thomas J. Watson Sr. on June 16, 1911 and is headquartered in Armonk, NY.

Beijing Tianhe Intrinsic Power Technology Co., Ltd., established on 2017-01-10, Business scope includes technology development,technology transfer,technical consulting,Technical Services;Computer System Services;computer technology training(Cannot be recruited nationwide);data processing(onlyPUEvalue in1.5the following);software development;Professional contractors;Sales of special equipment,Electrical Equipment;Technology Import and Export,Agent import and export.(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.)

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.

State Grid Shandong Electric Power Company Electric Power Research Institute, established on 2012-04-28, The scope of business includes entrusted by the head office to handle power system-related business.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Dalian Taisiman Technology Co., Ltd. is a company under Qihui Group. It is a professional high-voltage power supply supplier. It produces and customizes a full range of precision high-frequency high-voltage power supply, ultra-high voltage power supply and special power supply products to provide considerate services to customers around the world. Our product applications cover the fields of electrostatic precipitation, oil fume purification, electrostatic spraying, X-ray machine and CT machine, electrostatic spray, electrostatic spraying and wrapping of materials, laser equipment, ozone generation equipment, electrostatic flocking, scientific research, electrostatic sterilization, etc. Our customers include OEM manufacturers, factories, scientific research institutions and colleges and universities, and have won extensive reputation in the same industry. Tasman's goal: With a scientific attitude and the spirit of innovation, we will continue to explore and develop with users in the application field of high-voltage power supply, and provide users with more advanced, more reliable and more environmentally friendly high-voltage power supply products, so as to improve the performance of users' products. In order to achieve this goal, we will focus on the following strategies: rapid response to user needs, strengthening the level of engineering design, improving the project management system, continuously improving the production process, and never ending the pursuit of quality and efficiency. The company took the lead in passing the ISO9001 international quality system certification in the industry, and is one of the main suppliers of high-voltage power supply market in China, and passed the ISO9001: 2008 quality system certification in 2012.

Electric Power Research Institute of Yunnan Power Grid Co., Ltd., established on 2005-12-05, Business scope includes commissioning of electrical engineering,detection,Laboratory analysis and performance test;Power new technology product development,Production,Sales;information Technology,Information system development,transfer,training;Power Technology Consulting Services.

Jiangsu Electric Power Co. is a state-owned electric company that is mainly engaged in the constructions, management, sales & maintenance of pwer grids. The company also handles the construction, building, research, management & power-related design of electric companies within Jiangsu Province. The company was founded in December, 1988 and is headquartered in Jiangsu, CN.

State Grid Inner Mongolia Eastern Power Co., Ltd. is a private company headquartered in Hohhot, China, that provides electric services.

State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute, established on 2011-04-25, The scope of business includes engaging in planning related to the power industry,design,Research,consult,test,to build,Operation and production of the enterprise,Import and export business of scientific research related products and technologies,training(Does not include nationally recognized vocational certificate training).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

UHV Branch of State Grid Jiangsu Electric Power Co., Ltd., established on 2011-04-25, The scope of business includes engaging in planning related to the power industry,design,Research,consult,test,to build,Distribution of electrical equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Changchun Power Supply Company of State Grid Jilin Electric Power Co., Ltd., established on 1986-05-19, Business scope includes power supply in Changchun area,Motor vehicle charging sales(law,Projects prohibited by regulations and decisions of the State Council shall not be operated,Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)**

State Grid Sichuan Electric Power Company Electric Power Research Institute, established on 2016-07-28, Business scope includes(The following scope does not include pre-licensed items,Post-licensing projects operate on the basis of licenses or approval documents)Undertake(build,try)power facilities,Environmental monitoring,Technology intermediary service,Professional technical service industry(detection,test,test,identification,Metering service),Technical extension services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)