Darfon Electronics Corp. engages in the manufacture and sale of telecommunication components and precision devices. Its products include human interface devices, power and energy devices, integrated components, and material and green devices. It operates through the Peripheral Electronic Products and the Green Energy Products and Passive Components segments. The Peripheral Electronic Products segment deals with research, design, manufacturing, and sale of computer peripherals and electronic components. The Green Energy Products and Passive Components segment refers to the development and sale of green energy products and integrated components. The company was founded on May 8, 1997 and is headquartered in Taoyuan, Taiwan.

Darfon Electronics (Suzhou) Co., Ltd., part of Darfon Electronics Corp., is a company headquartered in Suzhou, China. The firm manufactures and distributes electronic components.

TBEA Sun Oasis Co., Ltd., a subsidiary of TBEA Co., Ltd., is a Chinese company located in Urumqi that manufactures and distributes solar photovoltaic products.

East Group designs, produces, and markets UPS power electronic equipment. They provide solutions for energy IoT, smart power, data center, electric vehicle charging piles, rail, and artificial intelligence. They involve in the following sector such as power networks, oil networks, natural gas networks, etc. The network and other energy nodes are interconnected to realize the energy peer-to-peer exchange and sharing network of energy bidirectional flow.

TBEA Xi'an Electric Technology Co., Ltd., established on 2010-04-30, Business scope includes general items:Manufacturing of photovoltaic equipment and components;Photovoltaic equipment and components sales;Manufacturing of new energy original moving equipment;Manufacturing of Power Electronic Components;Manufacturing of power transmission and distribution and control equipment;Intelligent power transmission and distribution and control equipment sales;Energy Storage Technology Services;Sales of Advanced Power Electronics Devices;electrical equipment repair;Electric Vehicle Charging Infrastructure Operations;software development;Industrial Design Services;Wind Power Technical Services;Solar Power Technology Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Industrial Internet Data Service;Import and export;Technology Import and Export;property management;Non-residential real estate leases;transformer,Rectifier and inductor manufacturing;battery manufacturing;battery sales;Charge Control Equipment Rental.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:power transmission,powered by,Installation of power receiving facilities,Repair and Test.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results)

Part of CRRC Corp. Ltd., Changchun Railway Vehicles Co., Ltd. is a company headquartered in Changchun, China, that manufactures and supplies railing and urban transit vehicles.

LG is a South Korean multinational company which includes LG Electronics. LG Englewood Cliffs is a new building initiative that protects the palisades and creates homes for the growing U.S. workforce. The company is focused on delivering products and services that make lives better, easier and happier though increased functionality and fun. It strives for greatness in product leadership, market leadership, and people leadership to realize our growth strategies.

Gree Electric Appliances, Inc. of Zhuhai engages in the research and development, manufacture, and sale of household appliances. Its products include residential and commercial air conditioners, air to water heat pumps, home appliances, refrigerators, smartphones, and industrial products. The company was founded by Jiang Hong Zhu on December 13, 1989 and is headquartered in Zhuhai, China.

Putong (Beijing) Electric Co., Ltd., established on 2010-01-27, Business scope includes sales of machinery and equipment,electronic product,Electrical Equipment;Provide comprehensive solutions for power quality,High and low voltage filter compensation,High and low voltage filter complete set,Power Quality Monitoring,Power quality control equipment system,Power Monitoring Device,automated system,IoT system,Energy storage system,battery management system,Energy Storage Monitoring System,Energy Storage Energy Management System,DC power system,Microgrid system,Microgrid Solutions,Technology development of new energy charging and discharging;product design;software development;technology transfer,technical consulting;Import and export,Agent import and export;device installation;Capacitor production;Production of industrial robots,Special Operation Robot,Electronic components and electromechanical components and equipment,Energy saving and environmental protection,a,Power transmission and distribution and control equipment.(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.)

State Grid Electric Power Research Institute is a company headquartered in Nanjing, China and ultimately controlled by the Government of China, specializing in commercial physical and biological research.

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.

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)

State Grid Sichuan Electric Power Co. is a private company headquartered in China that engages in generating electricity.

Part of AT&T, Inc., Iit is an American company located in Miami, FL, that provides consulting and software implementation services. USinternetworking, Inc. acquired Iit on September 15, 1998.

NARI Technology is a Chinese provider of solutions for power and automation technologies. Its business covers the fields of power system automation, smart grid, renewable energy, railway automation, industrial control, energy conservation and environment protection, power plant auxiliary equipment technology, etc. NARI-TECH mainly focuses on technologies and innovations on electrical power SCADA/EMS applications, protective relays and other automation in substation, advanced metering infrastructure, power electronics (SVC & SVG), renewable energy connection (Wind power converter, Photovoltaic inverter etc.), railway power SCADA, and automation. The company is founded in 2001 by Nanjing Automation Research Institute (NARI), which is owned by China State Grid and has a moderate long history about 50 years. It has extended its business and services worldwide including in South America, Africa, Mideast, Southeast Asia, Middle Asia, and Russia.

Guangxi Power Grid Co., Ltd. Electric Power Research Institute, established on 2009-09-30, Business scope includes electric power scientific research,technology development,technical supervision,Technical Services,Technical Training;Power Consulting Services;generate electricity,Power transmission and distribution engineering undertaking test;Power Industry Metrology Verification,calibration;new technology,New product development;Development and Utilization of New Energy,Purchase and sale of power supplies.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

NARI Group Corp. is a high technology research institute in China. The company offers bulk power system control technology innovation to original theoretical research results and patents. It was founded on February 27, 1993 and It is headquartered in Nanjing, CN.

Guo Jia Dian Wang You Xian Gong Si Xi Nan Fen Bu, established on 2014-12-29, The scope of business includes accepting the entrustment of the State Grid Corporation of China,Undertake the purchase and sale of electricity within the business scope of the State Grid Corporation of China, as well as the electricity transaction and dispatch between provincial companies within the jurisdiction,Operation related inter-provincial power transmission and transformation and networking projects.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)