RCEES is a Chinese research institute that focuses on eco-environmental science and technology.

Foshan Yuhuang Ecological Environment Technology Co., Ltd., established on 2011-10-25, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering and Technology Research and Experimental Development;New material technology promotion service;Extraction of marine bioactive substances,purification,Synthesis technology research and development;Engineering Management Services;Sewage Treatment and Its Reuse;Environmental protection special equipment sales;Bio-organic fertilizer research and development;Sales of bio-based materials;water pollution control;Soil and site restoration equipment sales;Environmental Protection Monitoring;Soil Pollution Control and Restoration Services;Soil Environmental Pollution Prevention and Control Services;Water Environment Pollution Prevention and Control Services;Environmental Consulting Services;Environmental sanitation public facilities installation services;building cleaning service;Professional cleaning,to clean,Disinfection service;Machinery and Equipment Leasing;Construction machinery and equipment rental;Transportation equipment rental service;Office equipment rental service;Specialty Chemicals Sales(Free of Hazardous Chemicals);Sales of water pollutant monitoring and testing instruments;Sales of construction machinery;Pharmaceutical special equipment sales;Sales of special instruments and meters for environmental monitoring;Machinery sales;Eco-environmental material sales;Smart Instrument Sales;Sales of electronic special equipment;General equipment manufacturing(Does not include special equipment manufacturing);Soil and site restoration equipment manufacturing;Manufacturing of air pollution monitoring and testing instruments;Electronic special equipment manufacturing;Manufacture of special equipment for environmental protection;Domestic waste treatment equipment manufacturing;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Manufacturing of special instruments and meters for environmental monitoring;Manufacturing of bio-based materials;Eco-environmental material manufacturing;Manufacturing of Specialty Chemical Products(Free of Hazardous Chemicals);Manufacturing of Smart Home Consumer Devices;Manufacture of special machinery and equipment for water resources.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Technology Import and Export;Building Intelligent Engineering Construction;Construction engineering design;Inspection and testing service;Special equipment manufacturing;Various construction activities;Food waste disposal;Construction Engineering Survey;Urban Construction Waste Disposal(Clearance);Urban domestic waste operating services;Construction labor subcontracting;Production of new chemical substances.(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)

Tianjin Berman Biotechnology Co., Ltd., established on 2012-08-14, The scope of business includes the development of bio-environmental protection technology,consult,Serve,transfer;Environmental Engineering Design,construction;Mechanical and electrical equipment installation.(If the above business scope involves industry licensing, the license certificate,Operate within the validity period,If the country has special franchise regulations, it shall be handled in accordance with the regulations.)

Jiangsu Qide Water Co., Ltd., established on 2010-02-03, The scope of business includes the design of environmental pollution prevention and control projects,Construction and Technical Consulting;Landscaping project,Municipal Engineering,drainage works,Design of interior and exterior decoration works,construction;Biological Technology,Technology development of environmental pollution prevention and control equipment,technical consulting,technology transfer;Development of Environmental Monitoring and Management System;sewage treatment,Exhaust gas treatment;Environmental pollution prevention equipment and accessories,General Machinery,Environmental Monitoring Equipment,Chemical products and raw materials(Does not contain dangerous goods),Sales of office automation equipment;Manufacture of environmental pollution prevention equipment and accessories;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).Sales of hygiene products and single-use medical products;Sales of special labor protection products;software development;Artificial intelligence application software development;Intelligent water system development;Software outsourcing service(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beijing Huanas Technology Co., Ltd., established on 2013-10-25, Business scope includes technical promotion services;Rental construction machinery and equipment;software development;Sales of chemical products(Free of Hazardous Chemicals),electronic product,Equipment,building materials(Not engaged in physical store operation),Wujinjiaodian(Not engaged in physical store operation),Professional equipment,General Equipment,electrical machinery,metallic material,Minerals(Coal operators are not allowed to carry out physical coal trading, storage and transportation activities in the Beijing area),fuel oil,coal(No trading of physical coal in the Beijing area,Storage and transportation activities);soil monitoring;Soil Erosion Monitoring;Forest ecological environment monitoring;Geological environment monitoring;water pollution control;Automobile Exhaust Treatment;Flue gas treatment;Exhaust gas treatment;Air Pollution Control;Solid waste pollution control;noise,Light Pollution Control;Radiation Pollution Control;Geological disaster management;Technology Import and Export,Agent import and export,Import and export.(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.)

Fuzhou Chenxiang Environmental Protection Engineering Co., Ltd., established on 2003-02-19, Business scope includes environmental engineering design,construction,debugging(Subject to the qualification certificate);Purchasing and selling of environmental protection equipment;Environmental Technology Research,Development and Application;Production and processing,sale of sewage,Exhaust gas purification products and devices(Production and processing location:Yangqi Road, Gaishan Town, Cangshan District, Fuzhou City53No3#Plant floor).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Sui County Shanshui Agricultural Development Co., Ltd., established on 2018-09-07, The scope of business includes the planting of Chinese herbal medicines permitted by national policies,Sales;flowers,trees,oil crop planting,Sales;Primary processing of agricultural, sideline and native products,Sales(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department)****

China Petrochemical Corporation (Sinopec Group) is a super-large petroleum and petrochemical enterprise group, established in July 1998 on the basis of the former China Petrochemical Corporation. Sinopec Group is a state-owned company solely invested by the state, functioning as a state-authorized investment organization in which the state holds the controlling share. Headquartered in Beijing, Sinopec Group has a registered capital of RMB 231.6 billion. The board chairman of Sinopec Group is its legal representative. Sinopec Group executes the investor rights over related state assets owned by its full subsidiaries, controlled companies and share-holding companies. These rights include receiving returns on assets, making major decisions and appointing management teams. The Group operates, manages and supervises state assets according to related laws, and shoulders the corresponding responsibility of maintaining and increasing the value of state assets. China Petroleum and Chemical Company (Sinopec Corp.), controlled by Sinopec Group, issued H-shares and A-shares at overseas and home respectively in October 2000 and August 2001 and was listed on stock markets in Hong Kong, New York, London and Shanghai. Sinopec Group’s key business activities include: industrial investment and investment management; the exploration, production, storage and transportation (including pipeline transportation), marketing and comprehensive utilization of oil and natural gas; the production, marketing, storage and transportation of coal; oil refining; the storage, transportation ,wholesale and retail of oil products; the production, marketing, storage, transportation of petrochemicals, natural gas chemicals, coal chemicals and other chemical products; the exploration, design, consulting, construction and installation of petroleum and petrochemical engineering projects; the overhaul and maintenance of petroleum and petrochemical equipments; the research and development, manufacturing and marketing of electrical and mechanical equipments; the production and marketing of electricity, steam, water and industrial gas; the research, development, application and consulting services of technology, e-business, information and alternative energy products; the import and export of self-support and agent commodity and technology; foreign project contracting, invite bidding, labor export; the international storage and logistics business. Sinopec Group ranked the 3rd in the Fortune Global 500 in 2014.

Jiangsu Shengjiu Environmental Technology Co., Ltd., established on 2008-11-24, Business scope includes environmental technology research and development,Microbial deodorant,Environmental protection equipment design,manufacture,Sales,Install,Domestic waste treatment technical service,Water Pollution Control Services,Water pollution control equipment and materials(Except for projects with special approval regulations by the state)Sales,sanitation insecticide,Deodorant(Pesticide free,Hazardous chemicals and other items that have special regulations in the country)Sales,Improvement and control of saline-alkali land with poor quality land,Cleaning service,Chemical Products(Climbing agent)Sales(In addition to monitoring chemicals,Hazardous and Toxic Chemicals),Urban and rural road cleaning and cleaning services,garbage collection,transportation,Classification,processing services,River cleaning,Landscaping management and maintenance,Recycling of waste materials(Except for projects with special approval regulations by the state),road freight transport(In addition to dangerous goods and explosives),Municipal public works,Mechanical and electrical equipment installation engineering,Environmental engineering design and construction.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Urban Construction Waste Disposal;Urban domestic waste operating services;Food waste disposal(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:Professional cleaning,to clean,Disinfection service(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Guirun Environmental Technology Co., Ltd., established on 2004-07-23, Business scope includes general items:Environmental protection technology development and technology promotion;Research and development of environmental protection equipment,manufacturing,Sales;Design of Environmental Pollution Control Engineering,construction(Operate with qualification certificate);Landscaping project design,construction(Operate with qualification certificate);Production of construction machinery and equipment;Building materials processing and production(The above items are subject to the approval of the approval department);Installation of environmental protection equipment,maintain;Operation of Environmental Protection Facilities(Operate with qualification certificate);Maintenance of sewage treatment facilities;Industrial Wastewater Treatment,Domestic sewage treatment,Exhaust gas treatment,Solid Waste Treatment,Waste treatment,noise control,Water supply and drainage treatment,Flue gas desulfurization and denitrification treatment,Dust Control,Landfill and Landfill Permeate Treatment,Artificial wetland,Technology R&D and promotion of soil and ecological restoration,construction,maintain,Anti-seepage treatment project,Environmental Impact Assessment of Construction Projects,Environmental Technology Consulting Services,Professional contracting of building mechanical and electrical installation engineering,General Contracting of Municipal Public Works Construction,Construction general contracting,Mechanical and electrical engineering construction general contracting,Water conservancy and hydropower project construction general contracting,Professional contracting of river and lake improvement projects(The above projects are operated with qualification certificates);Aluminum alloy doors and windows project,Exterior paint project,Scaffold erection project,Earthwork,Construction of decoration works(The above projects are operated with qualification certificates);Sales:Green facilities,environmental protection material,waterproof material,metal products;road general cargo transportation(The operating permit,The specific project is subject to the approval of the approval department),Loading and unloading service.General project:Water Environment Pollution Prevention and Control Services;Air Pollution Control.licensed items:Construction engineering design;Various construction activities;Labor service(Does not include labor dispatch)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Zhi Xing Dao He (Jiangxi) Environmental Protection Industry Technology Research Institute Co., Ltd., established on 2016-08-11, Business scope includes environmental and ecological monitoring;Environmental Protection Monitoring;water pollution control;Air Pollution Control;Solid Waste Treatment;Other pollution control;Research on Environmental Technology,to develop;Research on Environmentally Friendly Materials,to develop,Sales;Manufacture of special equipment for environmental protection;R&D and production of special pharmaceutical materials for environmental pollution treatment,Sales;Environmental Engineering;technical consulting,Technical Services;Environmental protection technology promotion service;Environmental engineering survey and design,Planning and Management Services;Environmental protection and governance consulting services;Technology intermediary service;Environmental Science and Technology Research Services;Other professional technical services;Other Professional Consulting Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Petroleum Engineering Technology Research Institute of China Petroleum & Chemical Corporation Shengli Oilfield Branch, established on 2006-03-22, The business scope includes new technology in the process of oil and gas development,new technology,Research and development of new products,Product sales,Technical Services(Except where prohibited by country restrictions);Computer software development;Water Treatment Technology Research;Quality inspection of drilling and oil production special technology products;Mechanical product processing(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Jiangsu Shengjiu Agrochemical Co., Ltd., established on 1991-01-03, Business scope includes pesticide processing,compound(According to the project production and operation approved by the relevant competent examination and approval department of the state),Organic Fertilizer,Microbial agents,organic-Inorganic Compound Fertilizer,Water Soluble Fertilizer Production(If the country has special regulations, follow its regulations),Microbial deodorant,Organic Fertilizer,Fertilizer sales(Monitor Chemicals,Toxic and Hazardous Chemicals,Except for items with special regulations in the country, such as non-self-produced pesticides),Plant Protection Service,Cleaning Services,Chemical Products(Climbing agent)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),Improvement and control of saline-alkali land with poor quality land,Farmland mechanized fertilization service. (Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Food waste disposal;road freight transport(Does not contain dangerous goods)(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:Sewage Treatment and Its Reuse;Solid Waste Treatment(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

PetroChina Co. Ltd. engages in the petroleum related products, services and activities. It operates through the following business segments: Exploration and Production; Refining and Chemicals; Marketing; Natural Gas and Pipeline; and Head Office and Other. The Exploration and Production segment involves exploration, development, production, and marketing of crude oil and natural gas. The Refining and Chemicals segment focuses on the refining of crude oil and petroleum products, production and marketing of primary petrochemical products, derivative petrochemical products, and other chemical products. The Marketing segment includes marketing of refined products and the trading business. The Natural Gas and Pipeline segment comprises transmission of natural gas, crude oil, and refined products and the sale of natural gas. The Head Office and Other segment relates to cash management and financing activities, the corporate center, research and development, and other business services supporting the operating business segments of the Group. The company was founded on November 5, 1999 and is headquartered in Beijing, China.

Part of Shuangliang Eco-Energy Systems Co., Ltd., Zhejiang Shangda Environmental Protection Co. Ltd. is a Chinese company located in Hangzhou that manufactures environmental protection equipments. The firm was acquired by Shuangliang Eco-Energy Systems Co., Ltd. on May 28, 2015 for $30.09 million.

Jiangxi Ionic Rare Earth Engineering Technology Research Co., Ltd., established on 2012-09-28, The scope of business includes ion-type rare earth exploration,mining,separate,to smelt,processing,application,New technologies in secondary resource utilization and environmental protection,New Technology,new equipment,Research and development of new products;Ionic rare earth exploration,mining,separate,to smelt,processing,application,Technical services in secondary resource utilization and environmental protection;rare earth mining,separate,to smelt,processing,Secondary resource utilization related pilot equipment and product sales;Own house rental.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Chongqing Dingsheng Biotechnology Co., Ltd., established on 2014-03-05, Business scope includes cosmetics,Health product technology research and development;Cosmetic sales.[Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]**

Ningxia Jinluangxiang Cereals and Oils Co., Ltd., established on 2013-05-30, The business scope includes edible vegetable oil(semi-refined,fully refined(pack))production and sales of;Primary Agricultural Sales****(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)