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.

Snap-On, Inc. engages in the manufacture and marketing of tools, equipment, diagnostics, repair information, and systems solutions for professional users performing critical tasks. Its products and services include hand and power tools, tool storage, diagnostics software, handheld and PC-based diagnostic products, information and management systems, shop equipment and other solutions for vehicle dealerships and repair centers, as well as for customers in industries such as aviation and aerospace, agriculture, construction, government and military, mining, natural resources, power generation, and technical education. The firm operates through the following segments: Commercial and Industrial Group, Snap-On Tools Group, Repair Systems and Information Group, and Financial Services. The Commercial and Industrial Group segment consists of business operations that serve the aerospace, natural resources, government, power generation, transportation, and technical education markets. The Snap-On Tools Group segment includes business operations primarily serving vehicle service and repair technicians through its worldwide mobile tool distribution channel. The Repair System and Information Group segment serves professional vehicle repair customers, primarily owners and managers of independent repair shops and original equipment manufacturer dealerships through direct and distributor channels. The Financial Services segment consists of installment sales and lease contracts arising from franchisees' customers, and business loans and vehicle leases to franchisees. The company was founded by Joseph Johnson and William Seidemann in 1920 and is headquartered in Kenosha, WI.

State Grid Shanghai Municipal Electric Power Co. (doing business as SMEPC) is a company headquartered in Shanghai, China and ultimately controlled by the Government of China. The firm engages in electricity distribution.

Chunghwa Telecom was officially established on July 1, 1996 as part of the Republic of China government's privatization efforts. Prior to this, it operated as a business unit of the Directorate General of Telecommunications for over 100 years. The company’s common shares have been listed on the Taiwan Stock Exchange under the number “2412” since October 2000, and its ADSs have been listed on the New York Stock Exchange under the symbol “CHT” since July 2003. In August 2005, Chunghwa Telecom became a privatized company, as the Taiwan government’s ownership was reduced to less than 50%. HiNet has been heavily criticized for being a haven for senders of email spam, which has resulted in many Internet service providers routinely blocking e-mails originating from the service. Source: Wikipedia

Shenzhen Tongzhou Matrix Technology Co., Ltd., established on 2003-02-17, Business scope includes general business items:TV set,Communication Electronics,Computer monitors and computer peripherals,Sales of power supplies and related ancillary equipment and spare parts,technical consulting.Internet culture management;Network platform research and development,Sales and Service;Technology development in the blockchain field,technical consulting,Technical Services,Achievement transfer;Undertake conference and exhibition,translate;design,make,acting,Post domestic advertisements;Wholesale and retail of computer hardware,Development and application of computer software,Internet product development and application;business management,brand management;Information Consulting,Corporate Financial Consulting;Education and training(No academic training).Virtual reality equipment manufacturing.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license),The licensing program is:Value-added telecom business services(For specific business scope, please refer to the value-added telecommunications business license);TV set,Communication Electronics,Computer monitors and computer peripherals,Production of power supplies and related auxiliary equipment and spare parts;Internet game service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of 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.

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.

The Mattel family of companies (Nasdaq: MAT) is the worldwide leader in the design, manufacture and marketing of toys and family products. Mattel’s portfolio of best-selling brands includes Barbie®, the most popular fashion doll ever produced, Hot Wheels®, Monster High®, American Girl®, Thomas & Friends® and Fisher-Price® brands, including Little People® and Power Wheels®, as well as a wide array of entertainment-inspired toy lines. In 2013, Mattel was named one of the "World's Most Ethical Companies" by Ethisphere Magazine and is also ranked No. 2 on Corporate Responsibility Magazine's "100 Best Corporate Citizens" list. With worldwide headquarters in El Segundo, Calif., Mattel’s companies employ nearly 30,000 people in 40 countries and territories and sell products in more than 150 nations. At Mattel, we are Creating the Future of Play.

Tetris Online is a game development company that develops and publishes electronic entertainment properties. The company is the exclusive online licensee of The Tetris Company, LLC and the Tetris game in North America and Europe. Tetris Friends, Tetris Battle, Tetris Axis, Tetris Stars, and Tetris Party are some of the games developed by Tetris Online. Tetris Online was launched by Minoru Arakawa, Henk Rogers, and Tetris Alexey Pajitnov in January 2006 and its operations are based in Honolulu, Hawaii.

Shenzhen Clou Electronics Co., Ltd. (科陆电子) is the supplier of intelligent electricity core equipment for the State Grid Corporation of China. It is a national high-tech enterprise, with the largest market share in the standard electrical instrumentation market. Clou Electronics successfully developed a series of national initiative products for the fields of advanced electric measurement, electric energy measuring, and clients' electricity load management in 1997, 2001, and 2004, respectively.

Shenzhen Skyworth Digital Technology Co., Ltd. engages in the manufacture and distribution of satellite and cable receivers, and digital video broadcasting equipment. Its business scope includes development, research, and operation of digital video broadcasting systems; develop and sale of multimedia information system products and services; development, sales, and service of software; development, sales, and service of integrated circuit; development and sales of wireless broadcast television transmission equipment; research and development, and sales of automotive electronics products; production of automotive electronics; research and development of intelligent system technology; and information system integration service. The company was founded on April 11, 2001 and is headquartered in Shenzhen, China.

Qingdao Mingtianxia Intelligent Technology Co., Ltd., established on 2010-05-31, Business scope includes computer software,Wholesale and retail of hardware and electronic products,Install,debugging,maintain;computer,Technology development of electronic products,technical consulting,Technical Services,technology transfer;Import and export,Technology Import and Export(law,Operation prohibited by administrative regulations,law,Administrative regulations restrict operations,Can only be operated after obtaining a license);design,make,acting,Publish domestic advertising business. (Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

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.)

Shenzhen Coship Electronics Co., Ltd. engages in the research, development, manufacture and marketing of satellite, cable, and terrestrial digital television receivers, head-end integrated receiver/decoder (IRD), set-top box, cable modem, global positioning system products, security products, and light-emitting diode displays. The company was founded on February 3, 1994 and is headquartered Shenzhen, China.

Guangdong Banach Big Data Technology Co., Ltd., established on 2016-12-07, Business scope includes technology research and development of biochemical products;Integrated circuit chips and product sales;Sales of agricultural and sideline products;Computer and communication equipment rental;Sales of industrial control computers and systems;Big data service;Artificial intelligence public data platform;IoT device manufacturing;HR Services(Excludes job brokerage activities,Labor dispatch service);Accept the entrustment of financial institutions to engage in information technology and process outsourcing services(Excluding financial information services);internet data service;Internet Security Services;Internet equipment manufacturing;Rail Transit Communication Signal System Development;satellite communication service;Sales of mobile communication equipment;Communication equipment sales;Professional repair of communication transmission equipment;5GCommunication Technology Services;Safety,Manufacture of metal products for fire protection;Electrical Equipment Sales;Fire Equipment Sales;Hazardous chemical emergency rescue service;Environmental emergency technical equipment sales;Environmental emergency testing instrumentation sales;Digital Video Surveillance System Sales;Network Equipment Sales;IoT Device Sales;Cloud Computing Equipment Sales;Sales of office equipment consumables;Calculator Equipment Sales;Terminal test equipment sales;Medical Research and Experimental Development;Natural science research and experimental development;Satellite Technology Comprehensive Application System Integration;satellite navigation service;Biomass energy resource database information system platform;internet sales(Except for products that require a license for sale);Geographic Remote Sensing Information Service;Information system operation and maintenance services;Information system integration service;Information security equipment sales;Digital culture creative software development;Artificial intelligence theory and algorithm software development;Software outsourcing service;Internet of things technology research and development;New material technology promotion service;Wind Power Technical Services;Biomass Energy Technology Services;Research and development of high-efficiency and energy-saving technologies in the power industry;Engineering technical service(planning management,survey,design,Except supervision);Fire technical service;Geological Exploration Technical Services;New material technology research and development;Research and development of terahertz detection technology;Engineering and Technology Research and Experimental Development;Security technology prevention system design and construction services;Quantum Computing Technology Services;Internet of Things Technology Services;Artificial intelligence basic resources and technology platform;Network technology service;Computer and Office Equipment Repair;Manufacturing of computer software, hardware and peripheral equipment;Network and Information Security Software Development;Artificial intelligence application software development;Research and development of special electronic materials;Sales of electronic components and electromechanical components;Sales of electronic special materials;Manufacturing of other electronic devices;Electronic special equipment manufacturing;data processing services;Satellite Remote Sensing Data Processing;Data processing and storage support services;Resource recycling service technical consultation;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information Technology Consulting Services;Bill Information Consulting Service;Information Consulting Service(Not including licensing information consulting services);Enterprise Credit Management Consulting Services;Venture Capital(Limited investment in unlisted companies);Technology intermediary service;Conference and Exhibition Services;Business Management Consulting;business management;software development;Blockchain technology related software and services;software sales;Digital cultural and creative content application services;IoT application service;Clothing and apparel wholesale;Wholesale of protective equipment for medical staff;Wholesale of electronic components;Wholesale of computer software, hardware and auxiliary equipment;Anime Game Development;electronics sales;Machinery sales;electronic,Mechanical equipment maintenance(No special equipment);Communication equipment sales;translation service;marketing planning;Corporate Image Planning;Consulting and planning service;Graphic design and production;Integrated circuit chip design and service;Professional Design Services;advertisement making;sales agent;Advertising Design,acting;advertising(non-broadcasting station,television station,Newspaper Publishing Unit);Retailing of computer software, hardware and auxiliary equipment;Computer System Services;Production of protective equipment for medical personnel(Ι class medical device);Production of Class I Medical Devices;Sales of Class I Medical Devices;

Sumitomo Electric Industries, Ltd. engages in the manufacture and sale of electrical wires, cables, and other communication wiring products. It operates through the following business segments: Automotive, Infocommunications, Electronics, Environment and Energy, and Industrial Materials and Others. The Automotive segment supplies wiring harnesses, anti-vibration rubber products, and other automotive parts. The Infocommunications segment offers optical fiber cables, optical fiber fusion splicers, optical data links and other optical components, and access network system products. The Electronics segment provides electronic wires, compound semiconductors, materials for electronic components, and irradiated products. The Environment and Energy segment includes copper wire rods, electric power cables, magnet wires, power systems, and supervisory telecontrol equipment. The Industrial Materials and Others segment consists of special steel wires, cutting tools, diamond and cubic boron nitride tools, and sintered parts. The company was founded in April 1897 and is headquartered in Osaka, Japan.

Shanghai Ouyi Energy Technology Co., Ltd., established on 2009-02-09, Business scope includes new energy technology,network technology,communication technology,Power Technology,Optical Technology,information Technology,Computer hardware and software,Energy saving technology,Technology development in the professional field of environmental technology,technology transfer,technical consulting,Technical Services,powered by,Electric Power Professional Construction Engineering Design,Electric power construction engineering construction,network engineering,Communication Construction Engineering Construction,Power transmission and transformation construction engineering professional construction,Contract Energy Management,Power equipment operation maintenance and repair,electric equipment,Wire and Cable,Electronic Component,communication equipment,electronic product,Sales of mechanical and electrical equipment and accessories,Own Equipment Rental(Not to engage in financial leasing),design,Create various advertisements,Photoelectric detection and sensing equipment,electrical equipment,Photoelectric equipment production(Limited to branch operations),computer system integration,Building Intelligent Construction Engineering Design and Construction Integration,Construction labor. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Anhui Zhengsheng Intelligent Technology Co., Ltd., established on 2011-12-02, Business scope includes research and development of smart grid equipment and systems,manufacture,Sales,Technical Consulting and Software,Hardware equipment service,High and low voltage complete sets of equipment,High and low voltage switch,JPCabinet development and supporting finished products,Wire and Cable,Electrical equipment,distribution box,Meter box,Manufacture and sales of electronic appliances,Contract Energy Management,Information system integration,Internet of Things Technology Services,Energy-saving technology promotion service,Energy-saving engineering design,construction,Equipment installation and maintenance services,Import and export business of goods and technology(Except for special national regulations)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beijing Guodiantong Network Technology Co., Ltd., established on 2000-03-15, Business scope includes technology development,Technical Services,technical consulting,Technology Promotion;Contract Energy Management;Professional contractors;sell cars,computer,Software and Auxiliary Equipment,communication equipment,Equipment,electronic product;Import and export;software development;Computer System Services;Application software service;Basic software service;data processing(Bank Card Center in Data Processing,PUEvalue in1.5Except for the above cloud computing data centers);Car rental(Passenger cars with more than nine seats are not included);Rental construction machinery,construction equipment;rental computer,communication equipment;business management;buisness planning;Economic and Trade Consulting;design,make,acting,Place an ad;Conference Services,Undertake exhibition and display activities;Engineering and Technology Research and Experimental Development;Construction Project Management;product design;Exhibition hall layout design;computer repair;Instrument Repair;Production of power transmission and transformation,Power distribution and control equipment(Limited to branch operations);Legal advice(Except for the practice of lawyers);HR Services;Engineering Investigation,engineering design;operating telecommunications business.(Market entities independently choose business projects in accordance with the law,Carry out business activities;HR Services;operating telecommunications business;Engineering Investigation,Engineering design and projects subject to legal 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.)

Changhong designs and produces consumer electronics. They provide air conditioners, refrigerators, washing machines, batteries, and other products. They serve the smart home appliance, core component, IT services, new energy, and semiconductor industries.