Guangzhou Honghao Optoelectronic Semiconductor Co., Ltd., established on 2018-09-20, Business scope includes engineering and technology research and experimental development;New material technology research and development;Daily necessities sales;Sales of labor protection products;Hardware product development;Manufacturing of hardware products;Wholesale of hardware products;Manufacturing of Special Equipment for Semiconductor Devices;Sales of special equipment for semiconductor devices;Manufacturing of Semiconductor Discrete Devices;Semiconductor discrete device sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Manufacturing of electronic components and electromechanical components;Sales of electronic components and electromechanical components;Optoelectronic Device Manufacturing;Optoelectronic Device Sales;Manufacturing of other electronic devices;electronics sales;Sales of electrical machinery and equipment;Electrical Equipment Sales;Household Appliances Retail;Office Supplies Sales;Office Equipment Sales;Sales of office equipment consumables;software development;software sales;New material technology promotion service;IC Design;integrated circuit manufacturing;IC sales;Sales of knitted textiles and raw materials;General machinery and equipment installation services;Computer and Office Equipment Repair;Metalwork Repair;Special Equipment Repair;General Equipment Repair;furniture manufacturing;Production of furniture spare parts;Sales of furniture spare parts;furniture sales;Furniture Installation and Repair Services;Technology Import and Export;Import and export

Guangdong Bangpu Recycling Technology Co., Ltd., established on 2005-12-07, Business scope includes general items:Resource recycling technology research and development;Research and development of energy recovery system;New material technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Electronic special material manufacturing;Sales of electronic special materials;Recycling of waste power batteries of new energy vehicles(No Hazardous Waste Operations);Engage in investment activities with own funds;Sales of high-performance non-ferrous metals and alloy materials.(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 design;Technology Import and Export;Import and export.(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)

Solvay Fluor und Derivate GmbH & Co. KG, a subsidiary of Solvay SA, is a company headquartered in Hannover, Germany. The firm manufactures and markets chemical products.

Boliden is a metals company with a commitment to sustainable development. The company's core competence is within the fields of exploration, mining, smelting and metals recycling. Boliden operates six mining areas and five smelters in Sweden, Norway, Finland and Ireland. Boliden has a total of 5,500 employees and an annual turnover of approximately SEK 40 billion. Its shares are listed on NASDAQ Stockholm, segment Large Cap. Boliden creates stable and long-term value for its shareholders, employees, customers, suppliers and local communities. By providing resources and the efficient refining of the base and precious metals that society needs, and which are recycled after use, Boliden is an important component of the circular economy. Boliden's value chain Value chain Exploration Meeting the demand for metals and securing Boliden's long-term growth requires extractable ore reserves, today and tomorrow. Exploration – the search for mineral deposits – is conducted both in the vicinity of existing mines and in new areas. Boliden's exploration focuses on deposits that contain zinc, copper and precious metals. Mining Boliden extracts ores from open-pit mines as well as underground mines. The ores extracted are transported to concentrators in the respective mining area, where they are processed into metal concentrates. The majority of zinc and copper concentrates are further refined into metals at Boliden's smelters. A certain volume of concentrates is sold to external customers. Smelting Boliden's five smelters possess a high degree of process-technological expertise, flexible smelting processes and an ability to produce high-quality metals from complex mined concentrates and secondary raw materials. The smelters produce zinc ingots, copper cathodes, lead ingots and gold and silver granules, along with a number of by-products and small quantities of other metals. Market The majority of Boliden's metals and other products are sold to industrial customers in Europe. Zinc is supplied to steel companies, amongst others, while copper is supplied to manufacturers of wire rod, copper rods and copper alloys. The automotive and construction industries are important end-consumers of base metals. Many of Boliden's byproducts are sold as raw materials to other industries.

Hunan Bangpu Automobile Recycling Co., Ltd., established on 2008-02-20, Business scope includes scrapped cars(Including electric vehicles)recycling,disassemble;Recycling of Power Batteries,disassemble;scrapped car,Reuse of electric vehicles and power batteries,remanufacturing,Technical Research on Cascade Utilization;used battery,Collection of plastic and non-ferrous metal waste,Recycling and Sales;Research and development of teaching equipment;Research and development of mechanical equipment;Battery recycling;Battery recycling;Comprehensive utilization of renewable resources;metal packaging container,Environmental friendly,Manufacture of social public services and other special equipment;Auto Parts Remanufacturing;teaching instrument,battery sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hunan Bangpu Circulation Technology Co., Ltd., established on 2008-01-11, Business scope includes new materials,Research and development of batteries and new energy,Production,Processing and sales;Battery,used battery,Plastics and containing nickel,cobalt,copper,Manganese non-ferrous metal waste collection,Utilization and sales;Electronic special material manufacturing;Sales of electronic special materials;Lithium Hydroxide Production(Operate with safety production license);Self-operated and agent import and export business of various commodities and technologies(Except where prohibited or restricted by national laws and regulations);Design and Construction of Environmental Engineering.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Morita Chemical Industries Co. Ltd. is a private company headquartered in Japan, also operating in CN, that manufactures and supplies fluorine pioneer chemicals.

State Grid Electric Power Research Institute is a company headquartered in Nanjing, China and ultimately controlled by the Government of China, specializing in commercial physical and biological research.

Zhejiang Shuimei Environmental Engineering Co. Ltd., a subsidiary of Xingyuan Environment Technology Co., Ltd., is a Chinese company located in Hangzhou. The firm engages in general construction operation. It was acquired by Xingyuan Environment Technology Co., Ltd. from Xingyuan Holding Group Co. Ltd. on December 30, 2014 for $93.53 million.

Foshan Sanshuifeng Aluminum Co., Ltd., established on 2000-01-25, Business scope includes general items:Metal material manufacturing;Metal Material Sales;R&D of metal products;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Manufacturing of daily necessities made of metal;Manufacturing of metal fittings for construction;Metal fittings for construction sales;Non-ferrous metal rolling processing;Manufacturing of non-ferrous metal alloys;Non-ferrous metal alloy sales;Door and window manufacturing and processing;Door and window sales;synthetic material manufacturing(Free of Hazardous Chemicals);Synthetic Materials Sales;Manufacture of new building materials(Free of Hazardous Chemicals);Sales of building materials;Metal doors and windows engineering construction;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)

State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd. is a company headquartered in Wuhan, China and ultimately controlled by the Government of China. The firm manufactures and distributes power generating equipment. State Grid Yingda Co., Ltd. acquired State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd. from State Grid Corp. of China.

State Grid Shandong Electric Power Company Electric Power Research Institute, established on 2012-04-28, The scope of business includes entrusted by the head office to handle power system-related business.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shijiazhuang Changan Yucai Building Materials Co., Ltd., established on 2000-03-27, The business scope includes the production of concrete admixtures(Except those prohibited by the industrial catalog of hazardous chemicals);Building materials wholesale,retail(Except sand and gravel);Engaged in the import and export of goods and technology,Except for matters that the country restricts or prohibits the company from importing and exporting;Product Technology Development;General cargo,Dedicated transport of goods(tank container);Artificial intelligence application technology development,Intelligent detection technology development,Detection system technology development,Software and hardware technology development of cement slurry detection system.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)**

GC Corp. is a private company headquartered in the United States with domestic subsidiaries, involved in venture capital/private equity.

Guangdong Fenglu Aluminum Co., Ltd., established on 1990-12-18, Business scope includes design,Production,Sales:Aluminum profile,System doors, windows and curtain walls,Stainless Steel Profile,metal products,Profile accessories;Production,Sales:PAC,Aluminum sulfate,Aluminum hydroxide,sodium sulfate,Aluminum Ammonium Sulfate,Sodium fluoroaluminate,ammonium chloride,Environmental protection brick[The above items do not contain hazardous chemicals and<Industrial Orientation Catalog of Nanhai District, Foshan City>Except prohibited items];property for rent,property management;Operating and acting as an agent for the import and export of various commodities and technologies.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Wuhan Nanrui Electric Power Engineering Technology Equipment Co., Ltd., established on 2015-03-16, Business scope includes energy-saving technology promotion services,New energy power generation engineering design service,Research and development of synthetic materials and products,manufacture,Sales,Cable accessories,Insulation products,Electrical equipment research and development,manufacture,Sales,Install,construction work,Steel structure engineering construction,Undertake(undertook,Take the test)Power facilities engineering construction(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department) .

Shandong Electric Power Corp is state-owned public service enterprise that is a subsidiary of the national electric company. The company engages in the planning, construction & operation of its company. The company is headquartered in Shandong, CN.

Xingyuan Environment Technology Co., Ltd. engages in manufacturing and sale and engineering of environmental protection equipment, dredging and treatment of rivers and lakes, municipal sewage and industrial wastewater treatment, ecological environment construction, water quality monitoring IoT management and control platform. It services include water pollution control, sewage treatment and its recycling, water and soil loss prevention and control services, water environment pollution prevention and control services, ecological restoration and ecological protection services, natural ecosystem protection and management, water resources management, flood control and water logging facility management, atmospheric environment Pollution prevention and control services, air pollution control, soil environmental pollution prevention and control services, soil pollution control and restoration services, land consolidation services, agricultural non-point source and heavy metal pollution prevention and control technical services, solid waste treatment and energy-saving management services. The company was founded on July 15, 1992, and is headquartered in Hangzhou, China.

DuPont offers sustainable solutions for agriculture, electronics, communications, construction, transportation, and apparel markets. Their products and services include construction materials, fabrics, packaging materials, medical devices, electronic solutions, and adhesives for markets. They provide specialized construction materials to create and maintain roads, bridges, telecommunications, power, and water plants.