LSIS Co. Ltd., a subsidiary of LS Corp., is a South Korean company located in Anyang-si that manufactures transformer, circuit breakers and electric components.\nThe company says this about itself: LSIS says global companies are providing core solution, in which the competitiveness of energy convergence industry can be confirmed, in full force, spurred on by companies scrambling to nurture a new growth engine. This provides a good opportunity to inform overseas customers of tailor made customer solutions which can be commercialized anywhere in the world, as well as technology capabilities in the unrivalled DC based Smart Energy field.

Sungrow Power Supply Co., Ltd. engages in the manufacture, sale, research and development of solar photovoltaic (PV) inverters. Its products include PV grid-connected inverters, string inverters, central inverters, energy storage systems, monitoring systems and optional parts. The company was founded by Ren Xian Cao on November 28, 1997 and is headquartered in Hefei, China.

Part of Rockwell Automation, Inc., Rockwell Automation Technologies, Inc. is a company headquartered in Minneapolis, MN, involved in semiconductors and related devices. The firm was founded in 1903.

The Black & Decker Corp. manufactures power tools, electric lawn and garden tools, hardware and home improvement products. The firm has been setting the standard for innovation and design of power tools, accessories, outdoor yard care equipment, home cleaning products, automotive and lighting products, hardware and other home improvement products. The company was founded by S. Duncan Black and Alonzo G. Decker Sr. in 1910 and is headquartered in Towson, MD.

Guangdong Power Grid Co., Ltd. Electric Power Research Institute, established on 1987-01-21, The scope of business includes engaging in scientific research related to grid operation and power supply,technical supervision,technology development,Electricity Production Scheduling Information Communication,Consulting Services and Business Training;electric equipment,Commissioning of electrical equipment,Inspection and Test.

Eltek - "Innovation Across the Board", is a global manufacturer and supplier of technologically advanced solutions in the field of printed circuit boards (PCBs), and is the Israeli leader in this industry. PCBs are the core circuitry of most electronic devices. A global manufacturer and supplier of technologically advanced solutions in the field of printed circuit boards,

Nanjing Yapai Technology Co., Ltd., established on 2004-03-26, Business scope includes high and low voltage energy saving equipment,High and low voltage electrical components,Solar and Wind Power Plants,High and low voltage complete sets of equipment,Green facilities,energy saving equipment,electric equipment,smart appliances,Electronic equipment,Fire equipment,fire alarm equipment,smart home device,Production of building intelligent equipment,research and development,Sales,Technical consulting services and engineering technical services;Low voltage engineering installation,Electrical Equipment Installation Services;Self-operated and agent import and export business of various commodities and technologies;Software Development and Building Intelligence;Energy Saving,Green Energy Efficiency,Design of Building Intelligent Engineering,construction.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

POSCO DX Co., Ltd. engages in the provision of information technology solutions and engineering services. Its products include system engineering, computer system server, period information system, system maintenance service and network. The company was founded on November 15, 1989 and is headquartered in Pohang-si, South Korea.

Xi'an Aotexun Power Electronics Technology Co., Ltd., established on 2011-01-14, Business scope includes smart grid,railway,nuclear power,Power electronic devices and new energy in the field of communication,New technology hardware for energy saving and consumption reduction,software,System integration product development,Production and related technical consultation,Technical Services.Contract Energy Management,Technical development and sales of energy industry system platform software,New Energy Products(Excluding hazardous chemicals)technology development,technical consulting,Design of car charging facilities,construction,operate,Sales,manage,Import and export of services and related products and technologies,Car rental.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shaanxi Aero Electric Co., Ltd., a subsidiary of China Avionics Systems Co., Ltd., is a company headquartered in China. The firm manufactures and distributes aviation power systems and engine ignition systems. It was acquired by AVIC Electromechanical Systems Co. Ltd., now part of China Avionics Systems Co., Ltd. from AVIC Electromechanical Systems Co. Ltd. on December 07, 2012 for $94.11 million.

Hubei Sanhuan Development Co., Ltd. is a Chinese company located in Wuhan. The firm manufactures and distributes electronic components.

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.

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.

China Petroleum Pipeline Bureau Engineering Corp. is a Chinese company ultimately controlled by the Government of China. The firm operates as holding company through its subsidiaries provides pipeline construction services.

Weifan Intelligent Electric High-tech Co., Ltd., established on 2010-11-25, Business scope includes high and low voltage dynamic reactive power compensation devices,Active and passive series filter devices,controller,electronic switch,Composite switch,Reactor,Capacitors and filter compensation components,Power transmission and distribution and control equipment,substation(power plant)Integrated Automation System,Microcomputer integrated protection measurement and control device,Integrated automation monitoring system software,Reactive power compensation filter control software,AC and DC system,Power quality online monitoring device,High and low voltage switchgear,Bridge,Development of busway,design,manufacture,Sales,Install,Serve;High and low voltage inverter,Fiber Optic Sensor,Photoelectric Transformer,Research and development of intelligent testing equipment products,design,manufacture,Sales,Install,Serve;Industrial Automation Software and Hardware,Power quality optimization and energy saving optimization control software and hardware,Development of monitoring software,design,Production,Sales and sales of related computer switch hardware;Power Quality Series Products Technical Services,Testing service,Business process management and consulting services,Device Management Service,Free plant and equipment rental;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that are restricted by the state to be operated by enterprises or prohibited from import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Energy Storage Technology Services;Fabrication of Metal Structures;Metal Structure Sales;Manufacturing of rubber products;Rubber Products Sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Guangdong Zhongyu Technology Co., Ltd. is a private company headquartered in Guangzhou, China, that provides electric services.

Xi'an Mingshi Electromechanical Development Co., Ltd., established on 1994-02-18, Business scope includes modern agricultural automation,Research and development of intelligent products,Production,Sales,technical consulting,Technical Services;electronics,electronic product development,production and sales;Mechanical and electrical engineering contracting;Technical consulting for electromechanical engineering,Technical Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Ningbo Zhongyan Photovoltaic Technology Co., Ltd., established on 2011-05-06, Business scope includes general items:Manufacturing of photovoltaic equipment and components;Photovoltaic equipment and components sales;Electronic special equipment manufacturing;Solar Power Technology Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Manufacturing of new energy original moving equipment;Sales of new energy original moving equipment;Manufacture of special equipment for environmental protection;Environmental protection special equipment sales;Sales of special instruments and meters for environmental monitoring;Manufacturing of special instruments and meters for environmental monitoring(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Import and export agency(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).

Liaocheng Power Supply Company of State Grid Shandong Electric Power Company, established on 2008-08-27, Business scope includes electricity purchase and sale;Power engineering survey,design,the construction,construction,to build,debugging;Raw and auxiliary materials required for power systems,fuel,equipment sales(Does not contain franchise).Charging electric vehicles with own funds,Investment in power exchange facilities and auto service projects(Not approved by financial regulators,Not to engage in deposit taking,financing guarantee,Financial services such as wealth management on behalf of clients).electric car charger,Battery replacement service and related technical services;Car rental;Public utilities representative meter reading,Fee;technology development(electricity related). (The above-mentioned business projects are subject to approval according to law,Business activities can only be carried out after approval by relevant departments)