SK Hynix Inc. (KRX: 000660) is a South Korean memory semiconductor supplier of dynamic random-access memory (DRAM) chips and flash memory chips. Hynix is the world's second-largest memory chipmaker (after Samsung Electronics) and the world's 3rd-largest semiconductor company. Founded as Hyundai Electronic Industrial Co., Ltd. in 1983 and known as Hyundai Electronics, the company has manufacturing sites in Korea, the United States, China and Taiwan. In 2012, when SK Telecom became its major shareholder, Hynix merged to SK Group (the third largest conglomerate in South Korea). The company's shares are traded on the Korea Stock Exchange, and the Global Depository shares are listed on the Luxembourg Stock Exchange.

Sundisk Corp., part of Seagate Technology Holdings Plc, is an American company located in Santa Clara, CA, specializing in electronic computers. On January 28, 1993 Seagate Technology, Inc. acquired Sundisk Corp.

Shenzhen Huazhenglian Industrial Co., Ltd., established on 1996-12-20, Business scope includes general business items:Safety technology prevention engineering design,construction,repair;Building intelligent engineering professional contracting(Operate with qualification certificate);Operating import and export business;photography service;binding,copy;photo frame,Sales of photographic equipment;Design and sales of craft gifts;photo print;Construction general contracting.(law,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating);Public protective equipment,Development of temperature measurement related products,Production,Sales and Service;Technology research and development of mechatronics products,Sales and Service.,The licensing program is:Production,Sales,Installation of signs and gate signs for traffic and public management;Production of special documents;Undertake all kinds of seals;Information service business(Internet information service and mobile network information service business only);Computer Information System Integration;Technology development of anti-counterfeiting materials,production and sales(No restricted items);software development,lease,Sales,technical consulting;Certification equipment rental;ICcard making;Production,Sales of motor vehicle and non-motor vehicle license plates.Production of mechatronic products

Aster International Security Technology (Shenzhen) Co., Ltd., established on 2004-06-24, Business scope includes general business items:Computer software and hardware development;computer system integration;Research on high-tech security technology products;Related Technical Consulting Services;Import and export business of goods and technology.(without distribution,Does not include national franchises,Specially Controlled and Restricted Items);Leasing business of card making system equipment.,The licensing program is:research and develop,Production and operation of automatic card making system equipment,Automatic customs clearance gate,Information collection equipment,information output device,ICcard reader;ICcard making;Operating tourism;Engaged in the parking service of motor vehicles in the parking lot of Hanfeng Building.

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.

Chengdu Electric Power Bureau is a private company headquartered in Chengdu, China, that supplies switches and circuit breakers.

Xi'an Thermal Engineering Research Institute Co., Ltd., established on 2001-12-06, Business scope includes thermal power engineering installations,Industrial Process Automatic Control System,Chemical and Materials Engineering,Thermal metrology test,Environmental protection and energy saving and water saving,Technology research and development in the field of new energy power generation,technology transfer,Technical Consulting and Services;Technical Training(System internal staff only);thermal power design;Project contracting and complete equipment;Products in the above related technical fields,Development of equipment and devices,promotion and production,Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shandong Huanghai Intelligent Equipment Co., Ltd., established on 2020-03-19, Business scope includes general items:Smart Instrument Sales;Artificial intelligence basic software development;Optical communication equipment sales;Communication equipment repair;Sales of electronic special equipment;Communication equipment manufacturing;Information system integration service;Engineering and Technology Research and Experimental Development;Network equipment manufacturing;Network Equipment Sales;5GCommunication Technology Services;software development;Office Supplies Sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Retailing of computer software, hardware and auxiliary equipment;data processing services;translation service;Information Technology Consulting Services;New material technology research and development;Office Equipment Sales;Mechanical equipment research and development;electronics sales;Internet of Things Technology Services;Internet of things technology research and development.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

State Grid Fujian Electric Power Co., Ltd., established on 1994-03-20, The scope of business includes the wholesale sale of electricity and electricity in the administrative regions of Fujian Province,direct supply;Electrical facilities repair,try(Limited to branch operations);Grid planning,invest,construction management,Operation management and operation maintenance;Electricity production,Power grid dispatching and management;Electric Energy Trading Service;Electric Power Science Research;Power Technology Development,Serve,Information Consulting;Occupational Skills Appraisal in Electric Power Industry;electrical energy,Power meter verification,Calibration and Testing(without repair);Sales of industrial production materials(Passenger cars with less than nine seats are not included);Electric energy metering and electricity collection device construction,to run,Technical supervision management and technical consultation and service;Power Engineering Design,Power engineering cost consultation,Research on Design Standards and Construction Quotas of Electric Power Engineering,customer service,electric car charger(Change)Electric facilities construction and operation;Power technology,Ecotechnology,Energy saving technology,Technology development in the field of energy technology,technology transfer,technical consulting,Technical Services;Engaged in contract energy management services,Industrial Energy Saving Services,Comprehensive energy services such as electric power energy-saving services;Construction of electric power information communication,to run,maintain(Limited to branch operations).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

State Grid Fujian Electric Power Co., Ltd. Zhangzhou Power Supply Company, established on 2008-09-27, Business scope includes power technical services,business training,consultation service Zhangpu County,Zhao'an County,Dongshan County,Pinghe County,Changtai County,Longhai City,Yunxiao County,Nanjing County,Hua'an County,Changshan Economic Development Zone,Wholesale electricity in Zhangzhou China Merchants Bank of China Economic Development Zone;Xiangcheng District, Zhangzhou City,Longwen District,Jiuhu Town, Longhai City,Yancuo Town,Part of Chengxi Town,Part of Jiaomei Town and part of Bangshan Town,Fengshan Town, Hua'an County,Shajian Town,Xinxu Town,Jinshan Forest Farm,Part of Huafeng Town,Gaoche Xiang,Pumei Town, Yunxiao County,Direct electricity supply in Jingcheng Town, Nanjing County (Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)***

Guangdong Power Grid Co., Ltd., established on 2001-08-03, Business scope includes investment,Construction, operation and management of Guangdong Power Grid,Operating related power transmission and distribution business;Participate in investment,Construction and operation related cross-regional power transmission and transformation and networking projects;Engaged in the purchase and sale of electricity,Responsible for electricity trading and dispatching;electric equipment,Sales of electrical equipment,debugging,Inspection and Test;Conduct scientific research related to grid operation and electricity supply,technical supervision,technology development,Electricity Production Scheduling Information Communication,consultation service,Electricity Education and Business Training.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

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

State Grid Gansu Electric Power Company, established on 1990-02-17, Business scope includes electricity production and supply;Survey of power plants and power transmission and transformation projects,design and construction,Construction and installation(Limited to branch operations),debugging,to build,Equipment purchase and sale;Contract the design of domestic and foreign power engineering projects,construction,Providing services,Materials and equipment,scientific research technology;Mechanical and electrical products produced by the company,equipment,Ferrous and non-ferrous metal products,Chemical Products,export of building materials.The company produces,Raw and auxiliary materials required for scientific research,Electrical Equipment,Import and export of instruments and spare parts"Three to one make up"business;Business consulting for various power engineering projects,training,Evaluate.Realtor.Integrated Energy Services(Items subject to approval by law,It can only be operated after being approved by the relevant department).

State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute, established on 1990-06-02, Business scope includes technical supervision of power system,technology development,Technical Training,it,Power technical service,Electric power construction adjustment test;Power Technology Consulting Services;own equipment,Realtor.

State Grid Hebei Energy Technology Service Co., Ltd., established on 1998-10-07, Business scope includes power equipment adjustment,test,Manufacturing supervision and inspection,lease;Power Technology Development,transfer,consultation service;Research on high-tech products,to develop;Energy saving technology development,to promote,Serve,consult;Electric demand side management evaluation,energy assessment,Cleaner Production Assessment,Energy efficiency evaluation,energy saving assessment;Energy Saving,Technical Services;computer technology development,to promote,consult,Serve;Science and technology novelty check.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Liaoning Province Power Co. Ltd. is a company headquartered in China ultimately controlled by the Government of China that provides power services.

NUCTECH Co. Ltd. researches and develops security inspection technology. The company offers products such as cargo & vehicle inspection systems, mail sterilization systems, radioactivity monitors, X-Ray inspection systems and industrial CT. Its products are used in the fields, including customs, railway security, aviation security, industrial manufacturing, medical devices, environmental protection and food processing. NUCTECH was founded in 1997 and is headquartered in Beijing, China

Guangxi Power Grid Co., Ltd., established on 1990-09-06, Business scope includes power construction,Electricity production,Grid operation,Power purchase and sale,power investment,electrical repair,Power Consulting Services,Material purchase and sale;Electric Power Science Research,technology development,technical supervision,Technical Services,generate electricity,Power transmission and distribution engineering undertaking test,Construction and operation of electric vehicle charging facilities;Power Industry Metrology Verification,calibration;Self-operated and agent import and export business of various commodities and technologies,Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of;Training Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)