Hanmac Engineering Co., Ltd. is a private company headquartered in the South Korea. The firm manufactures ship parts and machinery.

GNS Co., Ltd. is a South Korean private company located in Ansan, with operations in US, that manufactures and distributes motor vehicle body parts.

Tokyo Electric Power Co. Holdings, Inc. engages in the generation and distribution of electric power. It operates through the following segments: Fuel, Power Grid, Customer Support, Corporate, and Others. The Fuel segment deals with thermal power generation. The Power Grid segment deals with power generation and supply, hydroelectric power generation, power transmission and distribution facility and communication facility construction and maintenance. The Customer Support segment deals with customer service. The Corporate segment deals with business support and nuclear power generation. The Others segment includes information and telecommunications, energy and environment, living environment and life style related, and overseas businesses. The company was founded on May 1, 1951 and is headquartered in Tokyo, Japan.

Xi'an Cadastral Real Estate Surveying and Mapping Co., Ltd., established on 2016-05-19, Business scope includes general items:Basic geological survey;Geographic Remote Sensing Information Service;software sales;Network technology service;Big data service;software development;Intelligent water system development;Network and Information Security Software Development;IC Design;Information system integration service;Intelligent control system integration;Artificial intelligence industry application system integration service;Internet of Things Technology Services;Information system operation and maintenance services;Data processing and storage support services;Information Technology Consulting Services;Technology related to agricultural production and operation,information,Facilities construction and operation services;data processing services;Computer System Services;Real estate brokerage;real estate consulting;Information Consulting Service(Not including licensing information consulting services);File finishing service;Real estate registration agency service.(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.(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)

Hangzhou Zihan Technology Co., Ltd., established on 2016-07-07, Business scope includes technology development,Technical Services:Computer hardware and software,computer network Technology,Engineering Measurement Technology,Instrumentation,Geographic Information Surveying and Mapping Technology;Serve:Engineering surveying and mapping,Real estate surveying and mapping(Operate with qualifications)

Hangzhou Kuayuan Surveying and Mapping Co., Ltd., established on 2006-01-19, Business scope includes licensed projects:Mapping service;Various construction activities;Real estate development and management(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:drawing,Sales of computing and measuring instruments;Geographic Remote Sensing Information Service;Satellite Remote Sensing Application System Integration;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Real estate brokerage;Engineering Management Services;building cleaning service;Municipal facilities management;Land Consolidation Services;File finishing service;Business Management Consulting(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Hubei Xingrui Surveying and Mapping Technology Co., Ltd., established on 2012-09-10, Business scope includes licensed projects:Inspection and testing service;Quality inspection of construction projects(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:engineering survey;Geodesy;real estate survey;Photogrammetry and Remote Sensing;Geographic Information Systems Engineering;Oceanographic Mapping;Surveying and Mapping Aerial Photography;Cartography;Surveying and Mapping Supervision;geological survey,Geological disaster early warning and monitoring technical services,technical consulting,Engineering Project Management,Engineering Managed Services,Engineering Supervision;Smart garden,Smart Forestry,forestry,Garden survey and measurement;provide data entry,Organize library service;Labor subcontracting(Excluding foreign-related labor services and labor dispatch);Land use master plan revision;Land Consolidation Planning and Design;Preparation of land reclamation plan;Land Registry Agent Advisory Services;Inland Waterway Information System,Research and development of navigation aids,Production,Sales and Service;surveying instrument,UAV technology R & D and manufacturing and transfer of results,Sales,repair,detection,lease;Computer software and hardware research and development and technical services;computer system integration;Instrumentation,drone,laser instrument,Infrared instrument,teaching instrument,Test Instruments,Computers and Accessories,Stationery,photographic equipment,Communication equipment sales,Maintenance and technical service;Technical Information,Manuscript information,Document Translation Services(Not including foreign-related enterprises,Agencies provide translation services),Conference hosting and conference services;LiDAR technical service,location navigation service;3DPrinting related services and applications,Drone Photography Related Services;mid-infrared light,UV related services and applications;Environmental Protection Monitoring;Ecological resource monitoring;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Soil Erosion Prevention and Control Services;Water Conservancy Related Consulting Services;Management of Flood Control and Waterlogging Control Facilities(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Korea Institute of Geoscience & Mineral Resources is a South Korean private company that provides geoscience research services.

Yangtze River Space Information Technology Engineering Co., Ltd. (Wuhan), established on 2005-11-10, Business scope includes geodetic surveying:GPS,level,triangle,Traversing;Aerial Photogrammetry and Remote Sensing Mapping;engineering survey,tunnel,construction work,bridge measurement;Pipe Network,underwater,ocean,line measurement;Cadastral Mapping;Real estate surveying and mapping;Geographic Information System Engineering Technology Development;Digital production of maps and thematic maps;Thematic Mapping;Electronic prepress;Archives digitization service;publication printing,Packaging and decoration printing,Other printed matter printing(Only licensed branches operate);Engineering Safety Monitoring;Engineering Quality Inspection;Computer software and system development;equipment(Does not include measuring instruments)manufacture,Sales,test;office building,shop leasing;digital content service;Film and television program production.(Projects subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Zhejiang Shangyuan Land Survey, Planning and Design Co., Ltd., established on 2017-11-20, Business scope includes licensed projects:Compilation of land and space planning;Construction Project Supervision;Construction engineering design;Mapping service;Construction Engineering Survey(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:Land Survey and Evaluation Services;Planning and Design Management;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Soil Pollution Control and Restoration Services;Soil Environmental Pollution Prevention and Control Services;water pollution control;Environmental Consulting Services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Mitsubishi Electric Corp. engages in the manufacture, development, and sale of electric and electronic equipment. It operates in the following business segments: Energy and Electric Systems, Industrial Automation Systems, Information and Communication Systems, Electronic Devices, Home Appliances, and Others. The Energy and Electric Systems segment offers power and transportation systems, elevators, escalators, and supervisory control systems. The Industrial Automation Systems segment covers industrial automation products and systems, measurement and control systems, automotive and electronic products, and car multimedia systems. The Information and Communication Systems segment includes wireless, closed circuit television, space, and satellite communication systems, antennas, radar devices, and information communications network systems. The Electronic Devices segment provides power, high frequency, and optical devices; and liquid crystal displays. The Home Appliances segment covers air-conditioning and photovoltaic power generation systems, televisions, recorders, and players. The Others segment comprises of material procurement, logistics, real estate, advertising, and financial services. The company was founded on January 15, 1921 and is headquartered in Tokyo, Japan.

Hangzhou Land Survey, Design and Planning Institute Co., Ltd., established on 2004-12-22, Business scope includes general items:Planning and Design Management;Real estate registration agency service;Land Survey and Evaluation Services;Professional Design Services(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;Compilation of land and space planning(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).

Jiangsu Huayang Information Technology Co., Ltd., established on 2009-05-12, Business scope includes computer software,game,Technical development of hardware and peripheral equipment,Technical Services,technical consulting,technology transfer;Business Management Consulting;database service;Computer Network Engineering Design,Install;computer system integration;computer software,Sales of hardware and peripheral equipment;International Outsourcing Service of Software Information Technology(Except for commodities and technologies that are prohibited or restricted by the state);Research and development of high-tech materials.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Aoge Technology Co., Ltd., established on 2002-07-15, Business scope includes communication engineering design services;Electronic Engineering Design Services;Housing Construction Engineering Design Services;Engineering general contracting service;Engineering Technology Consulting Services;Geological Exploration Technical Services;Basic geological survey;Municipal Engineering Design Services;Electronic Product Design Services;Engineering survey and design;Urban Planning and Design;Urban and rural planning;Engineering Geophysical Exploration Services;Engineering geological survey service;Engineering hydrological survey service;Comprehensive assessment service for geotechnical engineering investigation;underground pipeline detection;Mapping service;software service;software development;Information system integration service;Data Processing and Storage Services;geographic information processing;Municipal facilities management;computer technology development,Technical Services;Computer Network System Engineering Services;Design of Security Technology Defense System,construction,repair;Research on Network Technology,to develop;Electronic equipment engineering installation service;Intelligent installation engineering service;Marketing Planning Service;Information Technology Consulting Services;Computer application electronic equipment manufacturing;Building electrical system installation;Installation of communication lines and equipment;Monitoring system engineering installation service;Security monitoring and anti-theft alarm system engineering services;Building drainage system installation services;IC Design;electronic,Communication and Automatic Control Technology Research,to develop;Information Electronic Technology Services;Manufacturing of electronic measuring instruments;Industrial automatic control system device manufacturing;Electrical instrumentation manufacturing;Manufacturing of special instruments and meters for environmental monitoring;navigation,Manufacture of special instruments for meteorology and oceanography;drawing,Manufacture of computing and measuring instruments;Components for general and special purpose instrumentation,Device manufacturing;New material technology promotion service;Mechanical technology promotion service;Science and Technology Information Consulting Services;Research on Satellite Communication Technology,to develop;Management of Flood Control and Waterlogging Control Facilities;water resource management;Hydrological Services;water pollution control;Import and export(Excluding franchised products);Technology Import and Export;Non-residential real estate leases;Computer and communication equipment rental;Office equipment leasing service Labor dispatch service;Inspection and testing service

Jiangsu Changkong Surveying and Mapping Geographic Information Co., Ltd., established on 2019-03-11, Business scope includes surveying and mapping services(limit<Surveying and mapping qualification certificate>Approved scope);Geographic Information Systems Engineering;engineering survey;Mapping;Surveying and Mapping Supervision;Engineering Investigation;Foundation pit engineering design and monitoring;Pipeline Corrosion Detection;plumbing,dredging,to clean,detection,repair,maintenance;Software Development and System Integration;project consultancy,design,Construction and Technical Services;Computer hardware and software and accessories,Cultural office supplies,Wujinjiaodian,electronic product,department store sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Environmental Protection Monitoring;Ecological resource monitoring;Water Conservancy Related Consulting Services;Hydrological Services;Land Survey and Evaluation Services;Engineering Management Services;Planning and Design Management(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Kunming Guangze Environmental Protection Equipment Co., Ltd., established on 2008-04-29, Business scope includes installation of environmental protection equipment;Environmental protection equipment processing,Environmental Engineering Design,construction;Environmental Technology Consulting Services;Air pollution control equipment,Water pollution control equipment,Design and construction of electromechanical installation engineering;Instrumentation,electronic product,Air pollution control equipment,Sales of water pollution control equipment;Domestic Trade,Material supply and marketing(Hazardous chemicals and national restricted prohibited products are excluded)(It is not allowed to engage in restricted industries in the zone’s industrial policies in the Economic Development Zone.,Prohibited industries)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Timespace Cloud Technology Co., Ltd., established on 2014-11-21, Business scope includes licensed projects:Compilation of land and space planning,Construction engineering design,Mapping service,Real estate development and management(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Planning and Design Management,Land Consolidation Services,Natural Ecosystem Conservation and Management,Geographic Remote Sensing Information Service,Engineering Management Services,Real estate registration agency service,Data processing and storage support services,Information system integration service,Computer System Services,software development,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Information Consulting Service(Not including licensing information consulting services),Internet of things technology research and development,Engineering technical service(planning management,survey,design,Except supervision),Cloud Computing Equipment Technical Services,internet data service,data processing services(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

Guangdong Xinhedao Information Technology Co., Ltd., established on 2012-05-07, Business scope includes engineering and technology research and experimental development;Natural science research and experimental development;Geographic Remote Sensing Information Service;Big data service;software development;Information system integration service;Data processing and storage support services;Software outsourcing service;Network and Information Security Software Development;Security technology prevention system design and construction services;navigation,surveying and mapping,Sales of Meteorological and Oceanographic Special Instruments;Satellite Remote Sensing Data Processing;Satellite Remote Sensing Application System Integration;Retailing of computer software, hardware and auxiliary equipment;Internet of things technology research and development;Artificial intelligence application software development;Computer System Services;Information Technology Consulting Services;Information system operation and maintenance services;Internet of Things Technology Services;Satellite Technology Comprehensive Application System Integration;Satellite navigation multi-mode enhanced application service system integration;Intelligent control system integration;Digital culture creative software development;Technology related to agricultural production and operation,information,Facilities construction and operation services;Network technology service;Digital Content Production Services(Does not include publishing);Artificial intelligence industry application system integration service;IoT application service;Blockchain technology related software and services;Internet Security Services;data processing services;internet data service;Metering service;Ecological resource monitoring;Planning and Design Management;Geological Exploration Technical Services;weather observation service;weather information service;marine services;Marine Environmental Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Technology intermediary service;New material technology promotion service;Intellectual Property Services;Science popularization service;Natural Ecosystem Conservation and Management;Ecological reserve management services;Atmospheric Environmental Pollution Prevention and Control Services;Soil Pollution Control and Restoration Services;Soil Environmental Pollution Prevention and Control Services;Agricultural non-point source and heavy metal pollution prevention and control technical services;Environmental emergency management service;Environmental sanitation public facilities installation services;Water conservancy intelligence collection service;Conference and Exhibition Services;packaging service;Graphic design and production;Typing and copying;Project planning and public relations services;Social Survey(Does not include foreign investigations);market survey(Does not include foreign investigations);Information Consulting Service(Not including licensing information consulting services);Socioeconomic Advisory Services;Environmental Consulting Services;Instrument sales;Office Equipment Sales;electronics sales;Sales of special instruments for geological exploration and seismic;Navigation terminal sales;IC sales;Calculator Equipment Sales;software sales;Information security equipment sales;Network Equipment Sales;Sales of satellite mobile communication terminals;Smart Unmanned Aerial Vehicle Sales;Communication equipment sales;Internet equipment sales;Optical Instrument Sales;real estate appraisal;Corporate Image Planning;Security Consulting Services;Social Stability Risk Assessment;Urban Greening Management;Computer and Office Equipment Repair;3Dprint service;Advertising Design,acting;advertisement making;Mapping service;Compilation of land and space planning

Fujian China Nuclear Engineering Survey and Design Co., Ltd., established on 2017-05-08, Business scope includes licensed projects:Construction Engineering Survey;Construction engineering design;Mapping service;Compilation of land and space planning;Quality inspection of construction projects;Various construction activities;General contracting of housing construction and municipal infrastructure projects(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:Basic geological survey;Planning and Design Management;marine services;Geographic Remote Sensing Information Service;Information Technology Consulting Services;Data processing and storage support services;Technology promotion and application services;Engineering Management Services;software development(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Tuliu.com is a comprehensive online platform for land transfers in China. The company integrates information like land area, prices, and development trends, forms an evaluation standard and provides farmers with free land value evaluation services.