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.

Google is a multinational technology company focusing on search engine technology, online advertising, cloud computing, computer software, quantum computing, e-commerce, artificial intelligence, and consumer electronics. Their products address a wide range of use cases, including email, navigation, cloud computing, web browsing, video sharing, productivity, operating systems, cloud storage, language translation, photo storage, video calling, smart home, smartphones, wearable technology, music streaming, and more.

Telefonaktiebolaget LM Ericsson engages in the provision of telecommunications equipment and related services to mobile and fixed network operators. It operates through the following segments: Networks, Digital Services, Managed Services, and Emerging Business and Other. The Networks segment supports all radio-access technologies and offers hardware, software and related services for both radio access and transport. The Digital Services segment provides software and services in the areas of digital business support systems, operational support systems, cloud communication, cloud core, and cloud infrastructure. The Managed Services segment includes networks and information technology managed services, network design and optimization, and application development and maintenance. The Emerging Business and Other segment encompasses emerging business, Iconectiv, Red Bee Media, and Media Solutions. The company was founded by Lars Magnus Ericsson in 1876 and is headquartered in Kista, Sweden.

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.

Wuda Geoinformatics Co. Ltd. is a geospatial information service company. It provides contracts surveying, mapping projects & produces space measurement data. It offers GeoStar, which consists GIS and software series that cover data acquisition, data process and database management, and GIS customization tools to publish the geographic data on the Internet. It serves surveying and mapping, city planning, territorial management, and electric power industries in various provinces and municipalities in China. The company is headquartered in Hebei, CN.\nThird line of address : New Technology Development Zone, East-lake District

Tencent Technology (Shenzhen) Co., Ltd. designs and develops computer software and provides Internet information services in China. It offers instant messaging services; QQ, an Internet-based instant messaging tool to support online message communications and instant voice, video, and file transmission; TM, an instant messaging communication software application; Real Time eXchange, an instant messaging platform launched for enterprises; Traveler, a multi-page web page browser; QQDoctor, an anti-virus tool developed to address the problem of Trojan viruses that steal QQ passwords; QQMailbox, provides e-mail services to users; and QQDownload, software that simultaneously supports various download tasks. The company was founded in 2000 and is located in Shenzhen, China.

Launched in 1999, Digital Envoy introduced the concept of privacy-sensitive IP-based geolocation and IP intelligence, allowing businesses—from ad networks to publishers to websites to retailers and more—to harness the power of location and new intelligence about connected users for a multitude of mission-critical applications. In 2005 Digital Envoy introduced two divisions to help best address the unique needs of its diverse audience segments and business applications: Digital Element, which was created to continue the legacy of providing global geolocation data and services that bring anytime, anywhere relevance and context to online and mobile initiatives; and Digital Resolve, which was launched to deliver solutions that proactively secure online accounts, information, transactions and interactions from login to logout. Landmark Media Enterprises is the majority owner of Digital Envoy. In August of 2021, Digital Envoy acquired Outlogic, a provider of location data for the retail, real estate and financial markets. Outlogic has exemplified high standards and best practices for the collection and use of location data while still allowing companies to develop disruptive tools built on a foundation of quality data.

Guizhou Power Grid Co. is a company headquartered in China ultimately controlled by the Government of China. The firm provides electric power services.

Dwango Co., Ltd. develops software games and applications for cellular phones and manages mobile content services. The company was founded by Nobuo Kawakami, Robert E. Huntley and Toyoki Ota on August 6, 1997 and is headquartered in Tokyo, Japan.

Beijing Baidu Netcom Science & Technology Co. Ltd. engages in the operation of an internet search engine. Its business scope includes technology transfer and promotion; technical consultation, service, and training; design, development, and sales of computer software; economic information consulting; use the website to advertise; advertising design, production, and agency; and import and export of goods and technology. The company was founded on June 5, 2001 and is headquartered in Beijing, China.

China Coal Aerial Survey Remote Sensing Group Co., Ltd., established on 2009-10-19, Business scope includes general items:Geographic Remote Sensing Information Service;Satellite Remote Sensing Application System Integration;Satellite Remote Sensing Data Processing;Satellite Technology Comprehensive Application System Integration;Data processing and storage support services;Network technology service;Information system integration service;Big data service;Information system operation and maintenance services;Information Technology Consulting Services;software development;Software outsourcing service;Computer System Services;electronics sales;software sales;Rail Transit Operation Management System Development;Sales of special measuring or inspection instruments for railways;navigation,surveying and mapping,Manufacture of special instruments for meteorology and oceanography;internet data service;Internet Security Services;Network and Information Security Software Development;Security System Monitoring Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Geological disaster management service;Basic geological survey;Geological Exploration Technical Services;Environmental Protection Monitoring;Ecological resource monitoring;Land Consolidation Services;Land Survey and Evaluation Services;Land Registration Agency Services;Planning and Design Management;Soil Pollution Control and Restoration Services;Ecological Restoration and Ecological Protection Services;satellite navigation service;Foreign contracted projects;Coal and product sales;Sales of building materials;Metal Material Sales;File finishing service;Non-residential real estate leases;Machinery and Equipment Leasing;Sales of steel products for construction.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Mapping service;Special equipment inspection and testing services;Inspection and testing service;Safety Evaluation Business;Construction Engineering Survey;Geological Hazard Risk Assessment;Engineering supervision of geological disaster control;Mineral Resource Exploration;Compilation of land and space planning;The second type of value-added telecommunications services;Various construction activities;coal mining;Import and export;Technology Import and Export;HR Services(Excludes job brokerage activities,Labor dispatch service);Labor dispatch service;publication printing.(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)

Lianshui County Surveying and Mapping Co., Ltd., established on 2004-01-14, Business scope includes Class B:Photogrammetry and Remote Sensing:Photogrammetry and remote sensing field,Photogrammetry and Remote Sensing Office,Photogrammetry and Remote Sensing Supervision;Geographic Information Systems Engineering:Geographic Information Data Acquisition,Geographic Information Data Processing,Geographic Information System and Database Construction;engineering survey:control measurement,Topography,planning measurement,Construction Engineering Survey,Deformation deformation and precision measurement,Municipal engineering survey,Hydraulic engineering survey,Line and Bridge and Tunnel Survey,Underground pipeline measurement,mine survey,Engineering Survey Supervision;Real estate surveying and mapping;Cadastral Mapping,Real estate surveying and mapping,Administrative area boundary surveying and mapping,Real estate surveying and mapping supervision:Mapping:topographic map,digital map,Other dedicated maps;Class C:Oceanographic Mapping:Sea area ownership surveying and mapping,Coastal Topographic Survey,Bathymetry,Hydrological observation;Document agency production,Construction Project Consulting Services.(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)

Beijing Track Technology Co., Ltd., established on 2019-08-22, Business scope includes computer software, hardware and accessories,electronic product,Technical development of products in communication-related fields,Technology Promotion,technology transfer,technical consulting,Technical Services;Computer System Services;Economic and Trade Consulting;Basic software service,Application software service;software development;software consulting;product design;data processing(Bank Card Center in Data Processing,PUEvalue in1.4Except for the above cloud computing data centers);Sales of communication equipment,building materials,electronic product,Equipment,computer,Software and Auxiliary Equipment;Import and export,Technology Import and Export,Agent import and export;Undertake exhibition and display activities;property management;Housing rental business.(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.)

Furuno Electric Co., Ltd. engages in the manufacture and sale of electronic equipment for marine and industrial use. It operates through the following segments: Marine Business, Industrial Business, Wireless LAN & Handy Terminal and Others. The Marine Business segment offers navigation instruments, fishing equipment, and wireless communication devices. The Industrial Business segment provides global positioning system equipment, medical equipment, and electronic toll collection in-vehicle equipment. The Wireless LAN & handy Terminal segment covers wireless LAN system and handy terminals. The Others segment includes the electromagnetic environment test business. The company was founded by Kiyotaka Furuno in April 1938 and is headquartered in Nishinomiya, Japan.

Interstellar Space (Tianjin) Technology Development Co., Ltd., established on 2005-08-09, Business scope includes software development;Mapping service;Urban and rural planning;Information system integration service;Electronic information technology development,consult,Serve,transfer;Data Processing and Storage Services;digital content service;Import and export business of goods and technology;Equipment,hardware,Wholesale and retail of electronic products.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Anhui Shanhai Zhiyun Information Technology Co., Ltd., established on 2017-12-26, Business scope includes licensed projects:Mapping 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)General project:software development;Information system integration service;Big data service;Cloud Computing Equipment Technical Services;internet data service;Geographic Remote Sensing Information Service;Information Technology Consulting Services;Internet of Things Technology Services;Artificial intelligence industry application system integration service;Data processing and storage support services;Land Survey and Evaluation Services;Ecological resource monitoring;Environmental Protection Monitoring;Basic geological survey;Geological disaster management service;Real estate registration agency service;Planning and Design Management;Intelligent Agricultural Management;Undertake file service outsourcing;Wholesale of computer software, hardware and auxiliary equipment;Smart Unmanned Aerial Vehicle Sales;software sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Agricultural Science Research and Experimental Development;Natural science research and experimental development;Engineering and Technology Research and Experimental Development(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

China Railway Design Group Co., Ltd., established on 1992-07-21, The scope of business includes undertaking surveys of foreign and domestic-funded projects,consult,Design and Supervise Projects;Equipment required for the above projects,Material export;Contracting and strength,scale,country with performance(territory)Foreign engineering projects;External dispatch of the department's survey,consult,Design and supervision labor personnel;In the country(territory)Hold various enterprises abroad;Manage the export business of the company's self-produced products and technologies and the machinery and equipment required by the company,spare parts,Import business of raw and auxiliary materials and technologies(Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of);Undertake domestic engineering survey,surveying and mapping,consult,design,supervision,EPC,Engineering pile detection and geological disaster prevention engineering construction projects;Consulting services related to the above business;Construction project bidding agency business;Railway Bridge Verification;Soil and Water Conservation Scheme Compilation and Environmental Impact Assessment of Construction Projects;Surveying instruments and drilling rig maintenance;Rental business of self-owned houses;Engineering Design of Public Security Technical Protection System,construction;General cargo;The following limited branch operations:stay(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)