Yunnan Ruifeng Ecological Environment Construction Co., Ltd., established on 2008-12-11, Business scope includes ecological restoration,Eco-environmental governance project planning,Design and Construction;Soil and water conservation,governance;Planting;afforestation;Afforestation on barren hills;Municipal Engineering,building engineering,Building decoration project,Landscaping project,Safety Engineering,Building Curtain Wall Engineering,Rocky desertification comprehensive control project,Ancient Building Engineering,Comprehensive land management project,Earthwork,Water Resources and Hydropower Engineering,Water saving irrigation project,City and road lighting engineering,Road construction,Foundation and Foundation Engineering,Fire facilities engineering,Environmental Pollution Control Project,Construction of steel structure engineering;Power Engineering Design,construction,Install;Power transmission and transformation project;Mechanical and electrical installation engineering general contracting;Professional contracting of environmental protection and ecological engineering;Research and development of environmental protection technology;sewage treatment;Barren hill governance;Landscape Design;Green maintenance;Car rental;Domestic Trade,Material supply and marketing;Construction labor subcontracting;forest tending;The following business scope is limited to branch operations:flowers,lawn,seedlings,crop,Planting of Chinese herbal medicines,Cultivation and sales(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Tianjin Zhonghuan Tianyuan Environmental Testing Technology Service Co., Ltd., established on 2018-09-06, Business scope includes indoor and outdoor environmental testing;Environmental Protection Monitoring;Environmental detection technology development;Testing technology service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Southwest Wetland Co., Ltd., established on 2019-03-25, Business scope includes constructed wetlands,River wetland management and maintenance;Planning of Wetland Protection Projects,design,construction;Wetland governance and technical services;Water Resource Management Services;water pollution control;Environmental protection equipment manufacturing,Sales;Building materials sales;Planting of aquatic plants,Sales;Landscaping project,building engineering,Municipal Engineering,Architectural Decoration Engineering,Environmental Engineering,Earthwork,Design of steel structure engineering,construction.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beijing Green Crown Ecological Garden Engineering Co., Ltd., established on 2005-03-07, Business scope includes urban landscaping;technology development;technical consulting,technology transfer;investment management;sell flowers,flower species,grass seed;Sales of non-main improved forest tree seeds,seedlings;Professional contractors.(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.)

Xuzhou Huatong Floating Oil Seal Technology Co., Ltd., established on 2014-05-29, Business scope includes floating oil seal,Metal Products Manufacturing,Sales,Rubber Seals Sales,Scrap Metal Recycling,Sales,Self-operated and agent import and export business of various commodities and technologies(Except for goods and technologies that are restricted or banned from import and export by the state).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Xuzhou Xinglong Tools Technology Co., Ltd., established on 1998-03-09, Business scope includes hardware tools,Research and development of small and medium farm tools,production and sales,Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that are restricted by the state to be operated by enterprises or prohibited from import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Wuhan Yimeijing Technology Development Co., Ltd., established on 2008-08-29, Business scope includes licensed projects:aquaculture(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:Ecological resource monitoring;Environmental Protection Monitoring;Environmental Consulting Services;Ecological Restoration and Ecological Protection Services;New material technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Sales of special instruments and meters for environmental monitoring;Forestry professional and auxiliary activities(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

Hebei Yipin Shanhe Engineering Co., Ltd., established on 2016-02-03, The scope of business includes building decoration works,building engineering,Indoor and outdoor decoration project,Steel structure engineering,Landscaping project,Road construction,Construction engineering labor subcontracting(Except labor dispatch),bridge engineering,lighting project,Highway maintenance project,Municipal Engineering,tunnel Engineering,Water, electricity and heating installation project,Environmental Engineering,Design of Electronic and Intelligent Installation Engineering,construction;traffic sign production,Install;Logo Design,production and installation;air purification equipment,Electrical Equipment,R&D and sales of lighting products;Laboratory equipment design and installation;General Labor Insurance,metallic material(Except for rare metals),building materials(except wood),Transportation Facilities,plastic products,hardware products,Daily necessities,furniture,metal products,decorative material,medical instruments,Stainless Steel Products,electronic product,Sales of solar equipment;Rental of construction machinery and equipment;design,make,Acting for domestic outdoor advertising business,Release domestic outdoor advertising business;Contract Energy Management,Technical research and development and sales of electrical equipment;Technical service and maintenance of computer software;Green facilities,Environmental Technology,Technology research and development of energy-saving technology,Technical Services,technology transfer;Freedom House Lease,property management.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Qinhuangdao Zhuosheng Technology Co., Ltd., established on 2012-02-29, Business scope includes general items:Natural science research and experimental development;Engineering and Technology Research and Experimental Development;agriculture,Soil Science Research and Experimental Development;technology transfer;Technology Promotion;technical consulting;Technical Services;Building Intelligent System Engineering,Comprehensive system engineering of fire protection facilities,Electronic Intelligent System Engineering,Mechanical and Electrical Engineering,Design of building installation works,construction;Geological disaster control engineering survey,design,construction;Environmental engineering professional contracting;Technology development and sales of environmental protection equipment;water pollution control;Sewage treatment project construction;Research and development of soil remediation technology,construction;Afforestation project,landscaping design,construction;Municipal Engineering;River and lake improvement project;Stone processing,Sales;Computer System Services;data processing;Basic software service;Application software service;software development;computer,Software and Auxiliary Equipment,communication equipment,metal products,Equipment,electronic product,Electronic Component,Sales of instrumentation.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Hebei Deyu Testing Technology Co., Ltd., established on 2011-11-07, Business scope includes water and wastewater and seawater testing,Ambient Air and Exhaust Gas Testing,Noise and Vibration Detection,radiation detection,the soil(Agroforestry soil)and sediment detection,Solid and Hazardous Waste and Sludge Testing,Workplace Physical Factors Testing,Workplace Lighting Inspection,Detection of harmful chemical factors in the workplace air,Physical factor detection in public places,Detection of chemical pollutants in public places,Microorganisms in public places(Air,swimming pool water,public goods utensils)detection,Agricultural product inspection,Food Testing,Occupational Health Technical Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Huai'an Water Conservancy Survey and Design Research Institute Co., Ltd., established on 1990-05-30, Business scope includes planning and design,survey,surveying and mapping;technical consulting;Engineering Supervision;Foundation pile inspection;EPC(The above scope shall be operated according to the grade and time limit approved by the qualification certificate);Equipment Leasing,Realtor.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hubei Senyao Construction Co., Ltd., established on 2013-02-04, Business scope includes housing construction,road and bridge construction;Landscaping project,Water Resources and Hydropower Engineering,Exhibition hall project,Sports venue engineering,Mechanical and Electrical Engineering,Advertising lighting project,Construction of plastic track;Construction and design of interior and exterior decoration.(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department)

Shaanxi Province Yinhan Jiwei Engineering Construction Co., Ltd., established on 2013-07-31, The scope of business includes the construction and operation management of key projects of water diversion from Han to Jiwei and water transmission and distribution.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guangdong Mingyang Construction Group Co., Ltd., established on 2001-01-19, Business scope includes undertaking:construction work,Decoration project,building engineering,Municipal public works,Steel structure installation project,Earthwork,bridge engineering,Road construction,Mechanical and Electrical Installation Engineering,Foundation and Foundation Engineering,Water Conservancy and Hydropower Construction Engineering,plumbing,Environmental Engineering,City and road lighting engineering,Urban landscaping project,Garden Ancient Architecture Engineering,Waterproof, anti-corrosion and thermal insulation engineering,Port and Channel Engineering,Design and Construction of Building Curtain Wall Engineering,Security System Engineering,Electrical Equipment(No special equipment)Installation work,Sports facilities engineering;Formwork scaffolding project,Ventilation equipment installation project,Lifting equipment installation works,house demolition project(Does not contain blasting),Laboratory equipment installation project,Electronics and Intelligent Engineering,Safety technology prevention system design construction maintenance,Design and Construction of Architectural Decoration Engineering,Building intelligent engineering design and construction,Design and construction of fire protection facilities;Communication Engineering Construction General Contracting;Construction engineering labor subcontracting;Landscaping maintenance and management,Technical service consultation,Maintenance, repair and management of municipal facilities and utilities,Comprehensive Management of City Appearance and Environment;Property Management Services;Commercial cleaning of urban roads and domestic waste,Collection and Shipping Services;Engineering Management Services;Install lead protection,radiation protection;Installation of construction machinery and equipment,Sales and Leasing;Construction material sales and leasing.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Chongqing Renjia Biotechnology Co., Ltd., established on 2015-01-19, Business scope includes general items:conserve water,Construction,Engineering Supervision,Engineering Quality,Reclaimed water monitoring,Engineering Evaluation and Evaluation,Big data smart system platform construction and consulting services;Haihe River Lake Management and Consulting Services;Water and soil loss prevention and consulting services;Wetland ecological restoration and consulting services;Ecological Restoration and Consulting Services of Vegetation in Fluctuation Zone;Ecological governance and consulting services for shorelines of river basins, lakes and reservoirs;industry,civil,Ecological governance and consulting services for building slope protection;Ecological function restoration big data smart system platform construction and consulting services;Post-operation and maintenance services for ecological restoration projects;Energy Saving and Emission Reduction Services;Forest Carbon Sequestration Services;afforestation,Greening construction and consulting services;Sewage control and reclaimed water development and utilization and consulting services;trees,Soilless rapid propagation of seedlings,planting and sales;Chinese herbal medicine,vegetable,Soilless and fast propagation of melons and fruits,planting and sales;afforestation,Economic forest,Landscaping,Chinese herbal medicine,vegetable,Wholesale melon and fruit seedlings,retail,(Business items subject to approval,Can operate after obtaining approval).(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

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.

Shenzhen Huamei Green Ecological Environment Group Co., Ltd., established on 1999-04-05, Business scope includes general business items:Construction and maintenance of landscaping projects;Greening construction and maintenance of golf course;Earthwork;Slope Protection Engineering;Environmental governance engineering;Ecological Restoration Project;Afforestation Engineering and Supervision;Eliminate the four evils,Pest control and rodent control,Agricultural pest control services;property management;Owned Property Lease,Car rental;Landscaping technical consultation,Information consultation on landscaping,Biological Control Technology Consulting,Economic Information Consulting,Real estate information consultation;Purchase, sale and leasing of garden flowers and trees;Decoration,water proof,Purchase and sale of fireproof building materials and decorative materials;Technology development of environmentally friendly products;life cleaning,Cleaning Services,Disinfection service.(above laws,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating).,The licensing program is:Municipal public works construction;Landscape Architecture Engineering Design;Environmental Engineering;Construction.

Shenzhen Bajun Environmental Landscape Co., Ltd., established on 2004-05-21, Business scope includes general business items:Landscape Architecture Landscape Design;Landscaping project;Garden intelligent system supporting facilities project;Building Waterproofing Engineering,Soil and Water Conservation Engineering,Ecological Restoration Project;Municipal public works;Afforestation project;Forestry Pest Control;termite,Prevention and control of fire ants and Mikania micrantha;disinfecting service;Pest Elimination Service;property management;Water Resources and Hydropower Engineering;Fire facilities engineering;Building decoration project;Building Curtain Wall Engineering;Electronic Intelligent Engineering;Security Engineering;building engineering,Metal doors and windows project,Environmental Engineering,bridge engineering,City and road lighting engineering,plumbing,Sports field engineering,Ancient Architecture,Formwork scaffolding project,Foundation and Foundation Engineering,Steel structure engineering,Earthwork;Construction labor subcontracting,Mechanical and Electrical Installation Engineering;Environmental landscape design,art sculpture design,Cleaning Services;wetlands,Landscaping maintenance;Domestic Trade(Does not contain franchise,monopoly,Specially Controlled Commodities).Conference and Exhibition Services;Sales of water pollutant monitoring and testing instruments;Sales of ecological environment monitoring and testing instruments;Urban Park Management;Forestry professional and auxiliary activities;Agricultural professional and auxiliary activities;Agriculture and Gardening Services;Soil Pollution Control and Restoration Services;Soil Environmental Pollution Prevention and Control Services;Ecological resource monitoring;Environmental Protection Monitoring;Water Environment Pollution Prevention and Control Services;water pollution control;Forestry product quality inspection and testing;Forest Park Management;Natural Ecosystem Conservation and Management;Etiquette service;Ecological reserve management services;Agricultural production hosting service;Crop pest control services;Scenic spot management;Botanic Garden Management Services;wild plant protection;Urban Greening Management;Scenic Area Management;forest fire service.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license);tree planting business;forest conversion;Forest Management and Conservation;artificial forest;Urban and rural city appearance management;Sanitation Management(In addition to environmental quality monitoring,Pollution source inspection service);flower planting;Leasing and management of flowers and green plants;Machinery and Equipment Leasing;Engineering Management Services;Engineering technical service(planning management,survey,design,Except supervision);Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information Consulting Service(Not including licensing information consulting services);Labor service(Does not include labor dispatch);water resource management;Management of Flood Control and Waterlogging Control Facilities;Vector biocontainment uniform,The licensing program is:seedlings,flowers,bonsai,Lawn cultivation,Production,Operation and sales,Fertilizer production and sales,Labor dispatch,Art Sculpture Production,Greening Garbage Cleanup,Commercial cleaning of municipal solid waste,collection and transportation.security service;Quality and safety inspection of agricultural products.(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);Forest tree seed production and management;Grass 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)