Beijing GeoEnviron Engineering & Technology, Inc. engages in the environmental technology research and provision of systematic solution for pollution prevention and treatment. The company offers management system mainly composed of industrial environmental services, urban environmental services, and environmental remediation. It also involves in pollution prevention and treatment technologies of solid waste management and liquid waste management and other related services. The company was founded on August 28, 1992 and is headquartered in Beijing, China.

Insitu designs, develops, produces, and operates high-performance, cost-effective unmanned aircraft systems. The company’s focus is to deliver ISR information to their customers that are located all over the world, whether on land or at sea. To meet new operational needs and address the global market, they have introduced scores of game-changing technologies that have improved imagery and exploitation, operational security, training, airspace safety, reliability, maintainability, and availability. They are fully backed by their parent company, The Boeing Company, and its 95+ years of world-renowned innovation, delivery, performance and value. Insitu Pacific, the company’s Australia-based affiliate, was established to serve the unique needs of the Asia-Pacific region. Insitu also maintains a strong network of partners and suppliers, allowing them to provide specialized, in-country support for any region in the world. Insitu was founded in 1994 and is based in Bingen, Washington, United States.

Sichuan Weiqi Technology Co., Ltd., established on 2005-11-10, Business scope includes information software,R&D of hardware products,Production(Set up another branch or choose another business site for operation)and sales;Research and development of automotive electronic products,Production(Set up another branch or choose another business site for operation)and sales;R&D of industrial automation products,Production(Set up another branch or choose another business site for operation)and sales;Research and development of medical electronic products,Production(Set up another branch or choose another business site for operation)and sales;Computer network engineering and network value-added information services;Import and export,Technology Import and Export;Computer Application Software Development;computer system integration;Production of water treatment equipment(Set up another branch or choose another business site for operation)and sales;Research and development of special environmental monitoring instruments,Production(Set up another branch or choose another business site for operation),Sales;Electronics and Intelligent Engineering,Environmental Engineering,Municipal public works,Building mechanical and electrical installation engineering construction(Operating with a qualification certificate)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

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

Changsha Industrial Research Institute Environmental Protection Co., Ltd., established on 2018-10-19, Business scope includes research and development of environmental protection technology;Environmental protection equipment design,to develop;Production of environmental protection equipment;Manufacture of special equipment for environmental protection;Water treatment equipment,Sewage treatment equipment,Water purification equipment,Ecological Restoration Preparations,General instrumentation,smart equipment,environmental protection material,Green facilities,Sales of building materials;new material,new device,Installation of energy-saving and environment-friendly products;new material,new device,Design of energy-saving and environmental protection product engineering,construction;Water Quality Testing Service;Water Pollution Monitoring;Air Pollution Monitoring;Noise Pollution Monitoring;Indoor environment detection;environmental test;Independent third-party quality inspection;Machinery and Equipment Leasing.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Fuyang Tianyang Decoration Design Co., Ltd., established on 2014-04-23, Business scope includes interior and exterior decoration works,crafts,Household Goods Design.

Chongqing Awakening Information Technology Co., Ltd., established on 2015-04-21, Business scope includes information technology consulting services;Software technology promotion service;software development;Information system integration;Data Processing and Storage Services;marketing planning.[Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]★★★★★

Part of Hokushin Co., Ltd., C&H Co., Ltd. is a company headquartered in Osaka, Japan, that distributes wooden, fiber board and other construction materials. The firm was founded in 2004. On May 28, 2021 Hokushin Co., Ltd. acquired C&H Co., Ltd. from Daiken Corp. for $0.46 million.

Korea Rural Community Corp. (doing business as KRC) is a private company headquartered in Naju, the South Korea, that develops, maintains, and manages agricultural production infrastructure.

Develops computer software solutions

Halliburton Energy Services, Inc. provides oilfield services. It offers technical products and services for petroleum, natural gas exploration and production. The company is headquartered in Houston, TX.

Shandong Hydraulic Environment Geological Engineering Co., Ltd., established on 1990-03-07, Business scope includes general items:Engineering and Technology Research and Experimental Development;Emerging energy technology research and development;software development;Information Technology Consulting Services;Big data service;Geological Exploration Technical Services;Basic geological survey;Geological disaster management service;marine services;Hydrological Services;Marine Environmental Services;Environmental Consulting Services;Environmental emergency management service;Soil Pollution Control and Restoration Services;water pollution control;Environmental Protection Monitoring;Ecological resource monitoring;Engineering Management Services;Geographic Remote Sensing Information Service;Construction Engineering Design Foreign Contracting Projects;Foreign contracted projects;Import and export;Manufacturing of special equipment for geological exploration;Sales of special equipment for geological exploration;Environmental protection special equipment sales.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license);licensed items:Construction Engineering Survey;Construction engineering design;Construction Engineering Construction;Construction Project Supervision;Quality inspection of construction projects;Engineering cost consulting business;Construction labor subcontracting;Geological disaster control engineering survey;Geological disaster control engineering design;Construction of geological disaster control engineering;Geological Hazard Risk Assessment;Engineering supervision of geological disaster control;Mapping service;Inspection and testing service;Mineral Resource Exploration;Geological exploration of metal and non-metal mineral resources.(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)

China State Science Dingshi Environmental Engineering Co., Ltd. engages in the provision of environmental remediation services. It also involves in the following activities: research and development, remediation design, project investment, engineering project construction, and operation management services. Its business scopes include soil remediation, groundwater remediation, combating desertification, mining area ecological restoration, solid waste treatment and management, farmland soil remediation, and watershed management services. The company was founded on January 25, 2002 and is headquartered in Beijing, China.

Fengdian Sunshine (Beijing) Clean Energy Technology Co., Ltd., established on 2013-03-26, Business scope includes technology promotion,Technical Services,technology transfer,technical consulting,technology development;Contract Energy Management;Application software service;Computer System Services;Professional contractors;Labor subcontracting;Construction General Contracting;Construction Project Management;property management;Repair machinery and equipment,electronic product,Air conditioning and refrigeration equipment;selling computers,Software and Auxiliary Equipment,Equipment,Wujinjiaodian(E-bike not included),electronic product,building materials,office equipment,decorative material;Import and export,Technology Import and Export,Agent import and export;Engineering Investigation;engineering design.(Enterprises independently choose operating projects according to law,Carry out business activities;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 policy of the district.).

Jiangsu Hongde Environmental Protection Technology Co., Ltd. is a private company headquartered in Xuzhou, China, that engages in industrial waste utilization technology. It was founded in 2015. Xiao Chun Liu is currently the CEO of the firm.

Telchina Group Co., Ltd. engages in the business of urban infrastructure planning and sells its related products. It provides urban underground space & pipe network, water supply, grid management, lighting, transportation and other field services. Its product categories are water products, intelligent lighting, digital municipal platform, municipal asset, integrated municipal administration, industry map and other related products. The company is headquartered in Jinan, China.

Beijing Survey and Design Research Institute Co., Ltd., established on 1988-10-27, Business scope includes engineering survey;Mapping service;Geographic Remote Sensing Information Service;project consultancy;engineering survey;Real estate surveying and mapping;Technical testing;Professional contractors;Contract Energy Management;Cooling service;Energy saving management service;Environmental Pollution Prevention and Control Engineering;Environmental monitoring;Geological Prospecting;Engineering cost consultation;Project budget audit;technology development,technical consulting,technology transfer,Technical Services;Engineering Survey Technical Training;selling computers,Software and Auxiliary Equipment,Wujinjiaodian(E-bike not included,Not engaged in physical store operation),electronic product,Equipment;Instrument Repair;software development;publication retail;Power supply business;Construction engineering design.(Market entities independently choose business projects in accordance with the law,Carry out business activities;publication retail;Power supply business;Construction 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.)

Qingdao Jiaming Measurement & Control Technology is a Chinese company located in Qingdao that manufactures equipment for environmental measurement.