Zhejiang Nuoyi Technology Co., Ltd., established on 2017-06-19, Business scope includes technology development,Technical Services,technical consulting,Achievement transfer:Computer hardware and software,electronic product,communication equipment,Instrumentation,computer system integration;Sales:communication equipment,electronic product,Instrumentation,Computer hardware and software,measuring instrument;Import and export of goods and technology(law,Except for items prohibited by administrative regulations,law,Projects that are restricted by administrative regulations can only be operated after obtaining a license).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

State Grid Ningxia Electric Power Co., Ltd. Electric Power Research Institute, established on 2003-12-22, Business scope includes licensed projects:Inspection and testing service(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)General project:Power Technical Supervision,Power technology development,Electricity education and training,Power technology service,Equipment Leasing,car rental,Realtor(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

ETRI is the largest government funded research institute in Korea, which strives to advance science by means of formulating innovative ideas; developing new techniques; and training professional individuals in the area of information telecommunications to ultimately enhance social and economical aspects of the modern society.

Korea Electrotechnology Research Institute (doing business as KERI) is a South Korean private company located in Changwon. The firm operates as a non-profit government-funded research organization for electric power, electricity and electric utility fields.

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.

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.

Suzhou Test Electronic Technology Co., Ltd., established on 2005-01-10, The business scope includes electronic testing instruments,electrical appliance,Switch R&D,Production,Sales;Computer software and hardware research and development,Sales;Provide electrical equipment technical services;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beijing Huadian Zhicheng Electric Equipment Co., Ltd., established on 2014-10-11, Business scope includes electrical equipment,Power Monitoring Equipment,smart grid equipment,Electrical Equipment,controlling device,Green facilities,energy saving equipment,security equipment,Electric power automation protection equipment,Electric power automation experiment equipment,communication device,Instrumentation,Intelligent Technology,Technology Development for the Internet of Things,technology transfer,technical consulting,Technology Promotion,Technical Services;computer system integration;cloud computing center(onlyPUEvalue1.4the following);Basic software service,Application software service(Does not contain medical software);software development;Engineering Management Services;sell electronics,communication equipment,Instrumentation,Computer software and auxiliary equipment,Equipment,Security Technology Protection Products,Chemical Products(Free of Hazardous Chemicals),metal products,plastic products;Commissioned processing;produce electronic products(Production and business activities limited to other cities);Professional contractors,Labor subcontracting,Construction General Contracting;Rental construction machinery and equipment;Repair Electronics,Instrumentation;Business Management Consulting,Economic and Trade Consulting(No intermediary services).(Market entities independently choose business projects in accordance with the law,Carry out business activities;and items that are legally subject to approval,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.)

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.)

State Grid Beijing Electric Power Co. is a private company headquartered in China. The firm provides power grid services.

Wuhan Fufan Technology Co., Ltd., established on 2019-06-26, Business scope includes electromagnetic compatibility technology development,technical consulting,Technical Services,technology transfer;Design of Electromagnetic Shielding System and Its Auxiliary Equipment,Sales;Electromagnetic environment and protection technology consulting,test,maintain,install service;Laboratory and peripheral equipment and accessories,Experimental test equipment,System integration product development,Sales;Testing and certification technical services;Laboratory equipment and housing rental;Electromagnetic Compatibility Room,microwave anechoic chamber,Design of sound-absorbing and shielding room,system integration,Installation and Technical Services;Mechatronics Products,Research and development of non-standard equipment,Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Menix Co., Ltd. manufactures security and sensor devices. Its products include security alarm system, cigarette smoke sensor, mobile antenna and wireless motion sensor. The company was founded on February 6, 1995 and is headquartered in Daejeon, South Korea.

QuieTek Corp. engages in the manufacture, design and marketing of electronic products. It provides light emitting diode, original design manufacturing, original equipment manufacturing and electronics manufacturing services. The company was founded on February 17, 1998 and is headquartered in New Taipei, Taiwan.

Shanghai Tianxiang Industrial Co., Ltd., established on 2007-10-08, The business scope includes clothing and accessories,shoes and hats,bed linings,Edible produce,Wujinjiaodian,building materials,Chemical Products(Removal of hazardous chemicals,Monitor Chemicals,firecrackers,civilian explosives,precursor chemicals),Daily necessities,Office Supplies and Equipment,ceramics,furniture,knitted goods,crafts,cosmetic,hygiene products,Communication equipment,communication device,household appliances,Computer hardware and software,digital product,Sales of Electronics,clothing,Clothing processing,e-commerce(Not allowed to engage in value-added telecommunications,Financial services),Fashion Design,in textile,Engaged in technology development in the field of computer science and technology,technology transfer,technical consulting,Technical Services,Business Consulting,marketing planning,Exhibition display service,account Serive,Etiquette service,network engineering,Engaged in the import and export of goods and technology. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Shanghai Maine Energy Technology Co., Ltd., established on 2018-03-15, Business scope includes engaging in energy,Technology development in the field of electric power technology,technical consulting,Technical Services,technology transfer,Electrical Equipment,Testing Equipment,Design and sales of instruments and meters,Power Engineering. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Nanjing Xuanmiao Electronic Technology Co., Ltd., established on 2014-09-17, Business scope includes electronic products,Semiconductor device,electric equipment,Technological development of electromechanical equipment,processing,Install,Sales,technical consulting,Technical Services;Instrumentation,Energy saving and environmental protection equipment,Computer software and hardware technology development,Technical Services,Sales;electromagnetic technology,IoT technology,Power Conversion Technology Development;E-commerce information consultation;Self-operated and agent import and export business of various commodities and technologies(Except where the state restricts enterprises to operate or prohibits the import and export of commodities and technologies);Undertake,undertook,Test power supply facilities,Power receiving facilities(A license or approval is required to operate).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Internet information service(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) General project:Machinery and Equipment Leasing;Computer and communication equipment rental;Information Consulting Service(Not including licensing information consulting services);Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Advertising Design,acting;Professional Design Services;Camera and Video Production Services;HR Services(Excludes job brokerage activities,Labor dispatch service);Security Consulting Services;Network and Information Security Software Development;Technology promotion and application services;software development;software sales;Artificial intelligence application software development;Digital culture creative software development;Anime Game Development;Motor and its control system research and development;Information system operation and maintenance services;internet data service;business training(Does not include education and training,Vocational skills training and other licensed training)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Anhui Province Water Resources Research Institute is a private company headquartered in China. The firm provides research and development services.

State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute, established on 2016-06-29, Business scope includes power technical services,technology development;Technical Information Service;Electricity production(technical supervision);Technology import and export business;consult(planning consultation,project consultancy,Evaluation Consulting).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

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)

Murata Manufacturing Co., Ltd. engages in research, production and sale of electronic devices made from fine ceramics. It operates through the following segments: Components, Modules, and Others. The Components division offers multilayer ceramic capacitors, SAW (Surface Acoustic Wave) filters, ceramic resonators, piezoelectric sensors, ceramic filters, piezoelectric buzzers, short-range wireless communication modules, Bluetooth modules and others. The Modules segment provides communication modules, power supplies, multilayer ceramic devices, connectors, isolators, circuit modules, EMI (Electromagnetic Interference)suppression filters, inductors, sensors and lithium ion batteries. The Others segment handles the employee welfares, staffing, education and training, and facility maintenance services, including operational software for affiliates. The company was founded by Akira Murata in October 1944 and is headquartered in Nagaokakyo, Japan.