SK Telecom Co., Ltd. (Hangul: SK텔레콤 or 에스케이텔레콤) is a South Korean wireless telecommunications operator; it is part of the SK Group, one of the country's largest chaebols. SK Telecom is South Korea's largest wireless carrier: it leads the local market with 50.5 percent share as of 2008. Since its creation in 1984, the company has evolved from a first generation analog cellular system, to second generation CDMA, then to the world's first third-generation synchronized IMT-2000 cellular system. SK Telecom also became the world's first carrier to commercialize HSDPA in May 2006. SK expanded into the landline market by acquiring second-rated fixed-line operator Hanaro Telecom in February 2008.

Chongqing Jinmei Communication Co. Ltd., a subsidiary of Addsino Co., Ltd., is a company headquartered in Chongqing, China. The firm engages in development, production, sales and engineering services of communication products systems. It was founded in 1997.

FARO is a technology company that offers 3D measurement, imaging, and realization solutions for engineers, manufacturers, and architects. The company develops and markets computer-aided measurement and imaging devices and software. Technology from FARO permits high-precision 3D measurement, imaging, and comparison of parts within production and quality assurance processes. Worldwide, approximately 15,000 customers are operating over 30,000 installations of FARO systems. The company's global headquarters is located in Lake Mary, Florida, with European and Asia/Pacific headquarters in Stuttgart, Germany, and Singapore, respectively.

Beijing Zhixin Microelectronics Technology Co., Ltd., established on 2013-01-18, Business scope includes technology development,technology transfer,technical consulting,Technical Services;Testing service;sell electronics,Devices and Components,Professional setting;Import and export,Technology Import and Export;Research and development of charging equipment for electric vehicles,Production,Sales and technical service(Limited to branch operations);Sales of commercial encryption products approved by the national encryption management agency;Technical development of commercial encryption products;Production of intelligent terminal products.(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.)

Guilin Hongbo Electronic Information Technology Co., Ltd., established on 2010-01-25, Business scope includes research and development of electronic information products,manufacture,Sales;Computer Application Software Development,Sales;Electronic components sales.

GM Global Technology Operations LLC, part of General Motors Co., is an American company specializing in engineering services.

Haian Soho Silk Manufacturing Co., Ltd., established on 1993-07-09, Business scope includes silk reeling processing and sales of by-products;silk,bed linings,Woven clothing,Knitwear,Apparel Manufacturing,processing,Sales;Textile Machinery Parts Wholesale,retail;Manage the export business of the company's self-produced products and the machinery and equipment needed by the company,spare parts,Import business of raw and auxiliary materials(Except for commodities and technologies that the state restricts the company to operate or prohibits the import and export of).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

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.

Yangzhou Duluo Xinyan Network Technology Co., Ltd., established on 2022-06-28, Business scope includes general items:software development;Digital culture creative software development;Artificial intelligence basic software development;Artificial intelligence application software development;Artificial intelligence theory and algorithm software development;Anime Game Development;Blockchain technology related software and services;Research and development of intelligent robots;Wholesale of computer software, hardware and auxiliary equipment;Internet equipment sales;Retailing of computer software, hardware and auxiliary equipment;Software outsourcing service;Wearable smart device sales;Data processing and storage support services;Information Technology Consulting Services;Technology intermediary service;literary creation;Science popularization service;Technology promotion and application services;Entrepreneurial Space Services;Conference and Exhibition Services;Educational Consulting Services(Education and training activities that do not include licensing approval);business training(Does not include education and training,Vocational skills training and other licensed training);Educational teaching testing and evaluation activities;Admissions Assistance Services;Off-campus custody services for primary and middle school students;Self-funded study abroad intermediary services;Organize cultural and artistic exchange activities;Experiential development activities and planning;Intellectual Property Services(Except for patent agency services);Teaching equipment sales;Digital cultural and creative content application services;Sales of digital cultural and creative technology and equipment;Digital Content Production Services(Does not include publishing);Toy,Animation and entertainment goods sales;Sales of entertainment products and indoor amusement equipment;software sales;toy sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Changjiang Survey, Planning, Design and Research Co., Ltd., established on 2008-04-01, Business scope includes licensed projects:Import and export;Technology Import and Export;Engineering cost consulting business;Foreign labor cooperation(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)General project:survey of construction works,design,consult,EPC,Supervision and investment, etc.,include:Water Resources and Hydropower,electricity,New energy and water-related infrastructure,surroundings,architecture,Transportation,Municipal public,Survey of engineering in electronics and other industries,design,consult,EPC,Supervision and investment, etc.;and the required equipment,Material import and export;Engineering Safety Monitoring,Quality Inspection,Environmental testing and related technical services;Whole Process Engineering Consulting;Software and IT Services,Information system integration service;water ecology,Water Resources and Water Environment,Flood Control and Disaster Mitigation and Soil and Water Conservation,Watershed planning and governance development science and technology research;Engineering and Technology Research and Experimental Development;Engineering Management Services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Siemens AG is a technology company, which engages in the areas of automation and digitalization in the process and manufacturing industries, infrastructure for buildings and energy systems, mobility solutions for rail transport, and medical technology and digital healthcare services. It operates through the following segments: Digital Industries, Smart Infrastructure, Mobility, Siemens Healthineers, and Siemens Financial Services. The Digital Industries segment offers a product portfolio and system solutions for automation used in discrete and process industries. The Smart Infrastructure segment includes products, systems, solutions, services and software to support a transition from fossil to renewable energy sources. The Mobility segment combines all Siemens businesses in the area of passenger and freight transportation. The Siemens Healthineers segment develops, manufactures, and sells diagnostic and therapeutic products, and services to healthcare providers. The Siemens Financial Services segment focuses on financing solutions for Siemens’ customers as well as other companies in the form of debt and equity investments. The company was founded by Johann Georg Halske and Werner von Siemens on October 12, 1847 and is headquartered in Munich, Germany.

Suzhou Yonglianxin Electronics Co., Ltd., established on 2020-08-04, Business scope includes general items:Integrated circuit chip design and service;IC Design;Artificial intelligence theory and algorithm software development;Information Technology Consulting Services;Intelligent control system integration;software development;Integrated circuit chips and product sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Software outsourcing service;Internet equipment sales;IoT Device Sales;Information system integration service;software sales;Semiconductor discrete device sales;Wholesale of electronic components;Electronic Components Retail;Smart Instrument Sales;IC sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

International Business Machines Corp. is an information technology company, which engages in the provision of integrated solutions that leverage information technology and knowledge of business processes. It operates through the following segments: Software, Consulting, Infrastructure, Financing, and Other. The Software segment combines hybrid cloud platform and software solutions to help clients become more data-driven, and to automate, secure, and modernize their environments. The Consulting segment focuses on integrating skills on strategy, experience, technology and operations by domain and industry. The Infrastructure segment offers solutions for hybrid cloud, and is the foundation of the hybrid cloud stack. Infrastructure is optimized for infusing AI into mission-critical transactions and tightly integrated with IBM Software including Red Hat for accelerated hybrid cloud benefits. The Financing segment refers to the client and commercial financing, facilitating IBM clients’ acquisition of IT systems, software, and services. The company was founded by Charles Ranlett Flint and Thomas J. Watson Sr. on June 16, 1911 and is headquartered in Armonk, NY.

Expanding 4.5 million fixed lines to 20 million in just 12 years, kt introduced universal telephone service to every citizen of Korea, leading the development and advancement of communications services. More recently, kt established an advanced broadband network for the first time in Asia, and launched Korea's first communication satellite 'Mugunghwa (Sharon's Rose)', contributing to making Korea one of the most advanced countries in information and communications. Since becoming a government-funded corporation in 1997, kt changed its business portfolio to focus more on wireless and internet services instead of fixed lines. Taking over Hansol M.com and merging with its subsidiary KTF, kt expanded its business scope and included mobile communication as its main service. kt became a privately owned company in 2002 and began concentrating on building broadband network. As a result, the company set several new records including the increase of ADSL subscribers to 6 million in just 3 years and played a leading role in the age of digital networking.

Powerchina Xibei Engineering Corp. Ltd. is a company headquartered in Xian, China and ultimately controlled by the Government of China, that provides hydraulic engineering services.

Dongguan Mengtuo Intelligent Technology Co., Ltd., established on 2010-06-07, Business scope includes research and development,production and marketing:smart device,Optical Instruments,electronic product;Research and development of computer software and its technology transfer.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Suzhou Bolian Technology Co., Ltd., established on 2007-11-26, The business scope includes integrated circuits,software,Electronic information products,Instrumentation,Industrial Automation System,Development of monitoring system,design,Sales,And related technical training consultation;Export of self-produced products and import of related goods.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Zhejiang Numerical Jump Network Technology Co., Ltd., established on 2018-08-29, Business scope includes computer software,Hardware and Auxiliary Equipment,artificial intelligence technology,IoT technology,Big Data Processing Technology,Technology Development of E-Commerce Technology,technical consulting,technology transfer,computer software,Hardware and auxiliary equipment sales,computer system integration,Data Processing and Storage Services,Import and export of goods and technology,supply chain management,brand management,electronics,Equipment,Network equipment,communication equipment,electronics sales(Including online sales),food,daily necessities,Office Supplies,cosmetic,Primary Edible Agricultural Products,Wujinjiaodian,decorative material(Except hazardous chemicals and precursor chemicals),plastic products,knitted goods,clothing,apparel,household appliances,digital product,Auto Parts Sales,graphic design,make,Advertising Design,make,Outdoor advertising release,Domestic Advertising Agency.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)