Beijing Xinhua Jiaye Technology Co., Ltd., established on 2001-10-15, Business scope includes technology development,Technology Promotion,technology transfer,technical consulting,Technical Services;Investment Advisory;selling computers,Software and Auxiliary Equipment,Equipment,electronic product,daily necessities.(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.)

Shanghai Baihao Biotechnology Co., Ltd., established on 2014-12-15, The scope of business includes engaging in biotechnology,Technical research and development in the field of medical equipment,Technical Services,technology transfer,technical consulting. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

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

Part of Dongjiang Environmental Co. Ltd., Chenzhou Xiongfeng Environment Technology Co., Ltd. is a Chinese company located in Chenzhou. The firm manufactures and distributes rare metal products. It was founded in 2001. Peng Sheng Zhang is currently the CEO of the company. On September 16, 2021 Dongjiang Environmental Co. Ltd. acquired Chenzhou Xiongfeng Environment Technology Co., Ltd. from Beijing Hanfeng United Technology Co., Ltd. for $65.60 million.

Beijing Global Zhongke Water Technology Co., Ltd., established on 2008-10-21, Business scope includes technology development,technology transfer,Technical Services,technical consulting;Professional contractors;Sales instrumentation,Chemical Products(Does not contain dangerous chemicals and a class of precursor chemicals),Equipment,computer,Software and Auxiliary Equipment;water pollution control.(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.)

Nanjing Yikebang Ecological Environment Technology Co., Ltd., established on 2017-12-28, Business scope includes research and development of ecological environment protection technology,Biotechnology R&D,Restoration of ecological environment;Eco-friendly product research and development,Production,Sales;Ecological environment security and impact assessment;Solid waste treatment technology research and development and product development and sales;Wastewater treatment technology research and development and product development;Waste gas treatment technology research and development and product development;Factory and municipal sludge treatment technology research and development and product development and sales;Soil improvement and restoration technology and product development,Sales;Greenhouse gas emission reduction technology and product development,Sales;fertilizer,pesticide sales;Production of agricultural and environmental microbial preparations,Sales;water,atmosphere,Soil Pollution Control;Ecological environment pollution control and restoration,technology transfer,Technical Services;Ecological environment planning and design;Sales of ecological environment detection and analysis reagents;Daily necessities,Hardware appliances,food sales;Instrument and equipment sales,lease;Disinfectant production(Free of Hazardous Chemicals);Disinfectant sales(Free of Hazardous Chemicals);Production of sterile equipment;Mechanical and electrical equipment manufacturing;Research and development of intelligent robots;Manufacture of special equipment for environmental protection;Sales of hygiene products and single-use medical products;Production of Class I Medical Devices;Sales of Class I Medical Devices;weather information service;internet sales(Except for products that require a license for sale);(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Chuxiong Yunnan Nonferrous Metals Co., Ltd., established on 1996-10-03, Business scope includes licensed projects:Installation, modification and repair of special equipment;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,The specific business items are subject to the approval documents or licenses of relevant departments)General project:Common non-ferrous metal smelting;Non-ferrous metal rolling processing;Engineering and Technology Research and Experimental Development;Metal Ore Sales;Manufacturing of non-ferrous metal alloys;Non-ferrous metal alloy sales;Sales of high-performance non-ferrous metals and alloy materials;Production of the third category of non-pharmaceutical precursor chemicals;The third category of non-pharmaceutical precursor chemicals business;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Chemical product production(No licensed chemical products);Fertilizer sales;Wholesale of hardware products;Hardware retail;Non-residential real estate leases;General merchandise sales;Sales of building materials;General machinery and equipment installation services;Research and development of key technologies for waste heat power generation;Heat production and supply;Research and development of waste heat, pressure and gas utilization technology;gas,Liquid separation and purification equipment manufacturing;gas,Liquid separation and purification equipment sales;Mining machinery manufacturing;Refractory production;Metal material manufacturing;Mining Machinery Sales(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.

Jiangsu Longchang Chemical Co., Ltd., established on 1999-08-18, Business scope includes licensed projects:Hazardous Chemical Production;fertilizer production;Hazardous Chemicals Management;Import and export;Technology 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:Chemical product production(No licensed chemical products);Manufacture of non-metallic mineral products;Chemical product sales(No licensed chemical products);Synthetic Materials Sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Water Environment Pollution Prevention and Control Services;Soil Pollution Control and Restoration Services;Resource recycling service technical consultation;Soil Environmental Pollution Prevention and Control Services;Agricultural non-point source and heavy metal pollution prevention and control technical services;Eco-environmental 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 Jiesheng Technology Co., Ltd., established on 2015-11-24, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering Management Services;software development;Instrument sales;Machinery sales;Sales of building materials;Chemical product sales(No licensed chemical products);Environmental Consulting Services;Machinery and Equipment Leasing;Industrial Engineering Design Services;Landscaping engineering construction;Planning and Design Management;Engineering technical service(planning management,survey,design,Except supervision);Municipal facilities management.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Urban domestic waste operating services;Urban Construction Waste Disposal(Clearance);Construction engineering design;Construction Engineering Construction(In addition to the construction and operation of nuclear power plants,Civil Airport Construction);Construction Engineering Construction;Construction labor subcontracting.(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)(Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Chenzhou City Jingui Silver Industry Co., Ltd. engages in the production and operation of pure silver products. Its products include electrolytic lead and high-purity silver, high-purity silver nitrate, nano-antibacterial agent, electrolytic zinc, high-purity indium, high-purity bismuth, silver tin oxide composite powder, silver plating bone plate, tellurium ingot, lead ingot and silver plating. The company was founded on November 8, 2004 and is headquartered in Chenzhou, China.

Environmental Bridge (Hunan) Ecological Environment Engineering Co., Ltd., established on 2014-06-30, Business scope includes construction of environmental engineering facilities;land consolidation,reclamation;Farmland infrastructure construction;Engineering supervision service;soil remediation;farmland restoration;Environmental and Ecological Monitoring;Environmental Technology Consulting Services;Agricultural Technology Development Services,consult,communication service;water pollution control;Manufacture of special pharmaceutical materials for environmental pollution treatment(limited branch);Production of soil conditioners(limited branch);Agricultural Science Research and Experimental Development;Water Soluble Fertilizer Manufacturing(limited branch);Agricultural project planning and design;project consultancy;Special pharmaceutical materials for environmental pollution treatment,soil conditioner,Water Soluble Fertilizer Sales;Prevention and Control of Heavy Metal Pollution.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Do not engage in unauthorizedP2Ponline loan,Equity crowdfunding,internet insurance,Asset management and cross-border finance,Third party payment,virtual currency transaction,ICO,Internet financial services such as illegal foreign exchange)

Guangdong Tengpai Medical Co., Ltd., established on 2013-03-20, The scope of business includes research and development of new diagnostic reagents and diagnostic technologies;medical test;medical service(Specific projects to effectively<Medical institution>approved);Hospital Investment Management;Health Information Consulting Service;Medical device management;Pre-packaged food(Contains refrigerated frozen food)Sales;Import and export of goods or technology.The following items are operated by affiliates:Hospital outpatient management.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Tata Steel is a top ten global steel maker and the world’s second most geographically diversified steel producer. Tata Steel was founded in India in 1907. Since 2004 the Company has expanded globally, acquiring Asian steel producers NatSteel and Millennium Steel (now called Tata Steel Thailand) as well as Europe’s second largest steel producer Corus (now called Tata Steel Europe Limited). Tata Steel is part of the Tata Group, India’s largest industrial conglomerate. Both Tata and Tata Steel have a long history of charitable donations and social responsibility, with Tata spending approximately 4% of the Company’s profit after tax on corporate social responsibility initiatives. Tata Steel endeavours to improve the quality of life in the communities in which the Company operates. Tata Steel’s charitable projects have touched the lives of over 800,000 people in India.

Beijing Runming Environmental Technology Co., Ltd., established on 2016-03-14, Business scope includes environmental protection technology development,technology transfer,Technical Services,technical consulting;Soil and Water Conservation and Protection;Solid waste pollution control;Environmental monitoring;Import and export,Technology Import and Export,Agent import and export;urban landscaping;Shipping agency service;Engineering and Technology Research and Experimental Development;Sales of chemical products(Does not contain dangerous chemicals and a class of precursor chemicals),Equipment;Rental construction machinery and equipment(Car rental not included);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 city's industrial policies.)

PeroxyChem LLC manufactures and supplies of hydrogen peroxide, peracetic acid, persulfates and adjacent technologies. The firm specializes in soil and groundwater remediation, wastewater disinfection, food and beverage safety, poultry processing, oil & gas production, electronics, pulp & paper, polymers & chemical synthesis, cleaning & sanitization, pharmaceutical and cosmetic. It serves the environment, food and beverage, oil and gas production, polymers and chemical synthesis, electronics, pharmaceutical and cosmetic, and pulp and paper market. The company was founded on February 14, 2014 and is headquartered in Philadelphia, PA.

Yunnan Quanzhou Environmental Technology Co., Ltd., established on 2019-02-21, Business scope includes heavy metal waste treatment and disposal technology,Comprehensive management technology of regional watershed environment,Environmental Restoration Technology,Non-ferrous metal recycling technology,Research and development of environmental protection technology,application,Promotion and technology transfer;Environmental monitoring and environmental impact assessment services;Energy Efficiency Assessment Service;Environmental Engineering;Soil Remediation Engineering;Environmental Pollution Control;Chemical raw materials,Chemical Products(Free of Hazardous Chemicals),Environmentally friendly products,laboratory equipment,electronic product,Sales of Office Supplies;Catalyst research and development,to promote;Investment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Zhejiang Tainuo Environmental Restoration Co., Ltd., established on 2016-12-06, Business scope includes water pollution control,Soil Environmental Treatment Engineering,Soil Remediation Engineering;Research and development of comprehensive utilization technology of forest resources,Technical Services,technology transfer;Environmental Engineering Design,construction;Land consolidation service;Geological Hazard Assessment;Energy saving and environmental protection design and product development,design,Promotion and Consulting Services;Technology Development of Environmental Monitoring,technical consulting,Technical Services,technology transfer;Environmental Assessment Services;Soil Quality Monitoring,Evaluate.

Daeil E&C Co., Ltd. is a private company headquartered in the South Korea. The firm provides remediation services. It was founded in 2006.