Guangzhou Municipal Engineering Design and Research Institute Co., Ltd., established on 1980-10-22, Business scope includes construction project quality inspection;Engineering Project Management Services;Engineering general contracting service;underground pipeline detection;Geological Exploration Technical Services;Engineering survey and design;Municipal Engineering Design Services;Housing Construction Engineering Design Services;Highway engineering and related design services;Water conservancy engineering design service;Environmental engineering special design service;Landscape Architecture Engineering Design Services;Geotechnical Design Services;Other Engineering Design Services;Urban and rural planning;Urban Planning and Design;Engineering Technology Consulting Services;Engineering cost consulting service;Prepare project budget,budget service;Engineering settlement service;Geotechnical Investigation Services;Comprehensive assessment service for geotechnical engineering investigation;Engineering geological survey service;Engineering hydrological survey service;engineering drilling;Well sinking;Mapping service;Building Material Inspection Services;Public facility safety monitoring service;Construction site quality inspection;Highway and Bridge Inspection Technical Services;Metrology certification(For the specific scope, please refer to the measurement certification certificate and its attached table);Realtor;Space lease(Without storage);

China Power Construction Fourteenth Bureau Urban Construction Investment Co., Ltd., established on 2019-10-12, Business scope includes project investment(Does not include licensed operations,Projects prohibited by laws and regulations shall not be operated);General contracting of engineering construction;Construction labor subcontracting;Construction machinery and equipment rental;Engineering construction services(Does not include engineering construction activities);Construction of comprehensive pipe gallery,operate,maintain,manage(Does not include licensed operations);Water conservancy and inland port engineering construction;Highway Engineering Construction;Port and shipping facilities engineering construction;railway,the way,Tunnel and Bridge Engineering Construction;Urban Rail Bridge Engineering Services;Railway Engineering Construction;Urban Rail Transit Facilities Engineering Services;Engineering drainage construction services;Water source and water supply facilities engineering construction;Airport and facility engineering services;Landscaping Engineering Services;Ecological protection engineering construction;Construction of engineering environmental protection facilities;Urban subway tunnel engineering services;Urban and road lighting engineering construction;Highway engineering and related design services;Technical Research on Ecological Restoration,to develop;Research on Ecological Bank Protection Technology,to develop;Technical Research on Landscape Architecture Engineering,to develop;construction work,Civil Engineering Technical Services;construction work,Civil Engineering Technical Consulting Services;Engineering Technology Consulting Services;Energy Technology Consulting Services;New energy power generation engineering consulting services;road operation service;Road guardrail installation;Building drainage system installation services;Energy Management Services;Cement Products Manufacturing;concrete manufacturing;Manufacture of concrete structural components;urban rail transit;

Wuhan Botanical Garden Horticultural Center Co., Ltd., established on 2004-08-06, Business scope includes licensed projects:Construction engineering design;Construction labor subcontracting;Forest tree seed production and management(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:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;business training(Does not include education and training,Vocational skills training and other licensed training);Conference and Exhibition Services;Organize cultural and artistic exchange activities;Educational Consulting Services(Education and training activities that do not include licensing approval);Ecological Restoration and Ecological Protection Services;Landscaping engineering construction;Planning and Design Management;gift flower sale;Gardening Product Sales;Fresh Fruit Wholesale;Fresh Fruit Retail;Agriculture and Gardening Services;Tourism development project planning consultation;Purchase of primary agricultural products;Leasing and management of flowers and green plants;vegetable planting;flower planting;Horticultural Products Planting;fruit planting;grass planting;Aquatic planting;tree planting business;Chinese herbal medicine planting;Sales of building materials;irrigation service;Water Environment Pollution Prevention and Control Services;Import and export;Technology Import and Export(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Beijing Orient Landscape & Environment Co., Ltd. engages in the design, construction, nursery stock, maintenance and operation of urban landscape ecological system. It specializes in landscape design, landscape engineering, theme park, special effects landscape, seedlings, conservation operation and ecology segments. The company was founded on July 2, 1992 and is headquartered in Beijing, China.

Beijing Zhongke Qianhe Environmental Protection Technology Service Co., Ltd., established on 2016-11-22, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Water Environment Pollution Prevention and Control Services;water pollution control;Ecological Restoration and Ecological Protection Services;Engineering technical service(planning management,survey,design,Except supervision);Soil Environmental Pollution Prevention and Control Services;Soil Pollution Control and Restoration Services;Agricultural non-point source and heavy metal pollution prevention and control technical services;rainwater,Collection, treatment and utilization of brackish water and mine water;Carbon emissions,carbon conversion,carbon capture,Research and development of carbon sequestration technology;Ecological resource monitoring;IoT application service;Research and development of unconventional water source utilization technology;Resource recycling technology research and development;New material technology research and development;Internet of things technology research and development;software development;New material technology promotion service;Resource recycling service technical consultation;Planning and Design Management;Engineering and Technology Research and Experimental Development;Internet of Things Technology Services;Digital Content Production Services(Does not include publishing);Domestic trade agent;Soil and site restoration equipment sales;Machinery sales;Sales of special instruments and meters for environmental monitoring;Domestic waste treatment equipment sales;Eco-environmental material sales;Machinery and Equipment Leasing;Sales of industrial control computers and systems;software sales;Sales of ecological environment monitoring and testing instruments;Bamboo Products Sales;Wholesale of computer software, hardware and auxiliary equipment;Manufacturing of special instruments;Eco-environmental material manufacturing;Wood and Bamboo Processing Machinery Manufacturing;Manufacturing of experimental analysis instruments;Manufacturing of water pollutant monitoring and testing instruments;Testing machine manufacturing;Manufacturing of special instruments and meters for environmental monitoring;Manufacture of special machinery and equipment for water resources;Manufacturing of ecological environment monitoring and testing instruments;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Soil and site restoration equipment manufacturing;Engineering Management Services;Marine Environmental Services;Network and Information Security Software Development;data processing services;market survey(Does not include foreign investigations);Artificial intelligence application software development;Business Management Consulting;Environmental Consulting Services;marine services;Professional Design Services;packaging service;advertising;Standardized service;Science popularization service;Conference and Exhibition Services;Intellectual Property Services(Except for patent agency services);Technology intermediary service.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)(Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Nanjing Genan Industrial Co., Ltd., established on 1998-03-09, The business scope includes instrumentation,Automation equipment and system,metal components,building materials,Research and development of mechanical equipment and complete sets of engineering equipment,Production,Sales,technology transfer,Technical Services;Electronic equipment and devices,Wujinjiaodian,Wire and Cable,department store sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Import and export(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:Retailing of computer software, hardware and auxiliary equipment;Wholesale of computer software, hardware and auxiliary equipment;Internet of things technology research and development;IoT application service;Internet of Things Technology Services;IoT Device Sales;software development;Artificial intelligence application software development;Artificial intelligence industry application system integration service;Information system integration service;Information Technology Consulting Services;AI Hardware Sales;software sales;Information system operation and maintenance services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Intelligent control system integration(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Jiangsu Aitek Environmental Engineering Design and Research Institute Co., Ltd., established on 2008-01-16, The scope of business includes the planning of environmental prevention and control projects,design;Environmental Engineering Technology,Chemical technology of water treatment equipment and new materials and technologies of energy-saving materials for environmental prevention and control,New Technology,new product development,Research,Promote application;Porous vegetation ecological concrete additive(SR-3/SR-4),water treatment chemicals(CWRseries(liquid,powdery)),air catalyst(Super nanomolecular titanium dioxide phosphate)and solid soil,Sand Fixing Material(W-OH)promotion of.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

China Railway Fourth Bureau Group Co., Ltd., established on 1986-11-10, Business scope includes licensed projects:Various construction activities;Building Intelligent Engineering Construction;Electrical Installation Services;General contracting of housing construction and municipal infrastructure projects;Construction engineering design;Compilation of land and space planning;Construction Engineering Survey;Mapping service;Inspection and testing service;Quality inspection of construction projects;Real estate development and management;public rail transport;Production of Prestressed Concrete Railway Bridge Simply Supported Beam Products;Forest tree seed production and management;Packaging and decoration printing;Radio and television program production and management;Import and export(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)General project:Engineering Management Services;Engineering technical service(planning management,survey,design,Except supervision);Professional Design Services;Civil Air Defense Engineering Design;graphic design;Industrial Engineering Design Services;Engineering cost consulting business;Planning and Design Management;Basic geological survey;Geological Exploration Technical Services;Tourism development project planning consultation;real estate consulting;Highway and Waterway Engineering Test and Inspection Service;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;New material technology research and development;Engineering and Technology Research and Experimental Development;Pension Service;Institutional pension service;Land Consolidation Services;Park Management Services;Engage in investment activities with own funds;Asset management services for self-owned capital investment;Construction machinery and equipment rental;Special equipment rental;Maintenance of transportation facilities;Machinery and Equipment Leasing;Transportation equipment rental service;Manufacturing of thermal and acoustic insulation materials;Thermal and acoustic insulation sales;Landscaping engineering construction;Cement Products Manufacturing;Cement products sales;Manufacture of new building materials(Free of Hazardous Chemicals);Sales of building materials;Chemical product production(No licensed chemical products);Chemical product sales(No licensed chemical products);flower planting;Forestry Product Sales;software sales;Digital Content Production Services(Does not include publishing);Advertising Design,acting;advertisement making;brand management;Conference and Exhibition Services;Graphic design and production;Corporate Image Planning;Foreign contracted projects(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

Flower King Eco-Engineering, Inc. is engaged in the flower seedlings and landscaping business. It provides design, construction, and other related services for urban landscape, tourism, and greening projects in China. The company was founded by Yuan Jin Xiao, Suo Long Xiao and Guo Qiang Xiao on April 15, 2003 and is headquartered in Danyang, China.

China Urban Construction Design & Research Institute, part of City of Beijing, is a company headquartered in Beijing, China, that engages in the design and research of urban city landscape developments.

Chengbang Eco-Environment Co., Ltd. engages in the provision of construction, maintenance, and design of landscaping projects. Its business includes garden conservation, municipal park construction, and real estate landscaping. The company was founded on April 8, 1996 and is headquartered in Hangzhou, China.

Zhongrun Mengtian (Jiangsu) Environmental Restoration Co., Ltd., established on 2019-12-27, Business scope includes licensed projects:Various construction activities;Construction engineering design(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:Manufacture of non-metallic mineral products;Sales of non-metallic minerals and products;Soil Pollution Control and Restoration Services;Soil Environmental Pollution Prevention and Control Services;water pollution control;Water Environment Pollution Prevention and Control Services;Soil Erosion Prevention and Control Services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

China Three Gorges Corp. engages in the development and operation of hydropower projects. It operates through the following business segments: Hydropower, New Energy, International Business, Finance, and Engineering & Design. The Hydropower segment involves power generation and hydropower project construction. The New Energy segment involves onshore wind power, offshore wind farms, and solar power. The International Business segment involves contracting business and investment projects. The Finance segment provides fund collection, settlement, and monitoring; and manages auxiliary assets services. The Engineering & Design segment provides support and logistics services. The company was founded on September 18, 1993 and is headquartered in Beijing, China.

China Power Construction Eleventh Bureau Engineering Co., Ltd., established on 2001-06-06, Business scope includes licensed projects:Construction Engineering Construction;Construction Engineering Survey;Construction engineering design(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:Landscaping engineering construction;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Labor service(Does not include labor dispatch);Engineering and Technology Research and Experimental Development;Typing and copying;Sales of building materials;Engineering technical service(planning management,survey,design,Except supervision);Pump and vacuum equipment sales;Machinery sales;Hardware retail;Chemical product sales(No licensed chemical products);Pneumatic and Power Tool Sales;Fastener sales;Metal Material Sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Beijing Yuyu Technology Co., Ltd., established on 2015-04-02, Business scope includes technology development,Technical Services,technical consulting,technology transfer;Internet of Things Technology Services;computer system integration;water management;water pollution control;Geological disaster management service;software development;Import and export;Technology Import and Export;Engineering Management Services;sale of building materials,Equipment,Computer hardware and software and auxiliary equipment,Instrumentation,electronic product;Engineering Investigation;engineering design.(Market entities independently choose business projects in accordance with the law,Carry out business activities;and items that are legally subject to 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.)

Shaanxi Land Construction Land Engineering Technology Research Institute Co., Ltd., established on 2013-03-20, Business scope includes land engineering technology research,promotion and application;Land-related new technology product development and land technology consulting services;the soil,plant,Water Testing Technical Services;account Serive.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Wuhan Ming Chuangxinhai Ecological Technology Co., Ltd., established on 2017-05-19, Business scope includes ecological environment,Technology development in the field of water treatment technology,technology transfer,technical consulting,Technical Services;And self-produced products wholesale and retail;Water treatment project,Environmental Engineering,Landscaping project,road construction;Enterprise Marketing Planning.(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department)

Kesheng Environmental Protection Technology is a developer of industrial water treatment technology. The company manufactures special environmental protection equipment such as power plant boiler flue gas, sewage treatment, and biogas engineering.

Anhui Changxi Construction Development Co., Ltd., established on 2012-07-06, Business scope includes licensed projects:Construction Engineering Construction;Construction engineering design;Construction of geological disaster control engineering;Residential interior decoration;construction professional work;building demolition work(Except for blasting operations);Construction labor subcontracting(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)General project:Earthwork construction;Landscaping engineering construction;Construction of sports facilities;House demolition service;Recycling of renewable resources(Removal of productive scrap metal);Productive Scrap Metal Recycling(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)