Mitsubishi Materials Corp. engages in the manufacture and sale of cement, metals, ceramics, and other industrial materials. It operates through the following segments: High-Performance Products, Processing business, Metal business, Cement business and Other business. The High-Performance Products segment manufactures and sells copper processed products, functional materials, electronic devices, chemical products, polycrystalline silicon and Aerosil. The Processing business manufactures and sells carbide products and sintered products. The Metal business smelts and sells Copper, gold and silver. The Cement Business segment manufactures and sells cement and ready-mixed concrete. The Other Business involves in geothermal and hydroelectric power generation business, environmental recycle business, real estate, Civil engineering, construction, repair work and geological survey. The company was founded by Yataro Iwasaki in May 1871 and is headquartered in Tokyo, Japan.

Engitec Technologies SpA operates as engineering and contracting company. Its services include procurement, project management, equipment manufacturing, research and development. The company was founded in 1978 and is headquartered in Novate Milanese, Italy.

Wuxi Xingtai Marine Equipment Co., Ltd., established on 1996-05-31, The scope of business includes the production of life jackets,life buoy,signal light,clothing,rings,Ship fire fighting equipment,deck machinery,Sailing spare parts,Outfitting,Marine Fireproof and Thermal Insulation Material,Marine rubber parts and signal.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Varta Batterie AG is a German private company with a presence in France that manufactures and supplies automotive battery products.

Shin-Kobe Electric Machinery Co., Ltd. engages in the manufacture and sale of batteries, electric equipment, golf carts, and plastic products. It operates through the following segments: Batteries and Electric Equipment, Capacitor, and Synthetic Resin Products. The Batteries and Electric Equipment segment includes automotive and industrial batteries, power supply equipment, chargers, storage control devices, and cart systems. The Capacitor segment produces aluminum electrolytic capacitors, film capacitors, and vapor deposition products. The Synthetic Resin Products segment consists of copper-clad laminated sheets, molded plastics, and sheet-formed products. The company was founded on December 29, 1916 and is headquartered in Tokyo, Japan

Zhejiang Lead Lithium Zhixing Technology Co., Ltd., established on 2020-12-07, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information system integration service;Emerging energy technology research and development;software development;battery sales;Special Equipment Sales;Intelligent power transmission and distribution and control equipment sales;Non-residential real estate leases;Auto Parts Retail;Retailing of motorcycles and spare parts;Auto Parts Wholesale;moped bike,Scooter and spare parts sales;Clothing and apparel wholesale;Clothing and apparel retail;Home Appliance Sales;General merchandise sales;Daily necessities sales;Office Supplies Sales;Arts and crafts and collectibles retail(Except for ivory and its products);electronics sales;electrical equipment repair;Electric Bike Repair;Computer and Office Equipment Repair;advertisement making;Advertising Design,acting;data processing services;office services;Network technology service;Business agency service;Charging pile sales;Motor vehicle charging sales;Electrical Equipment Sales;Charge Control Equipment Rental;Battery rental;(The above installation and repair services are limited to door-to-door)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Yantai Guorun Copper Co., Ltd., established on 2013-08-20, Business scope includes sulfuric acid,copper sulfate,Electrolytic copper,Production of non-ferrous metal products.copper,aluminum,lead,zinc,nickel,tin,tellurium,platinum,Palladium,bismuth,Selenium and its products and mineral products,Zinc sulfate,Aluminum sulfate,Wholesale and retail of rust removal sand;Import and export business of goods and technology;Sulfuric acid operations without storage facilities(The validity period is subject to the license);New product development,comminicate,Technology promotion and transfer service;Scientific research project agency service;Technical support services for scientific research enterprises;Science and Technology Information Consulting Services;General cargo;Invest in copper smelting related industries with its own funds.(Not approved by financial regulators,Not to engage in deposit taking,financing guarantee,Financial services such as wealth management on behalf of clients;Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Northwest Institute of Mining and Metallurgy, established on 2000-12-28, The scope of business includes the collection of hazardous waste,Use and Disposal;Engineering Consulting and Engineering Design;Environmental resources and environmental protection technology research,Development and Environmental Impact Assessment;Clean manufacturing;Quality inspection of construction projects,Physical and chemical testing,Rock and mineral identification,Compilation and review of energy conservation assessment report,Social Stability Risk Assessment(The above business scope is operated with qualification certificate);Development of metal and non-metal mineral resources,Process Technology and Comprehensive Utilization;Minerals,Metal and non-metal material processing;chemical industry,Smelting agent(Free of hazardous chemicals and precursor chemicals),Equipment,Rock Drilling Tools,Instrumentation and other series of product development,Research,manufacture,installation and sales;New product,new material,new technology development,Research,Transformation of scientific research achievements,to promote,Transfer and Consulting Services;colored and rare,scattered,Rare and precious metal smelting,processing,Sales;environmental test,own house for rent;Architectural Engineering Design,Architectural engineering design technical consultation,Anti-corrosion,water proof,Seismic Reinforcement Engineering Construction Technical Services;Construction and installation engineering construction(The above items do not include national restrictions on operations and laws,Administrative regulations and decisions of the State Council require pre-licensing or approval projects;Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).***

Kunming Platinum Metal Materials Co., Ltd., established on 2007-07-02, Business scope includes general items:Metal Ore Sales;Sales of non-metallic minerals and products;Manufacturing of non-ferrous metal alloys;Non-ferrous metal alloy sales;Manufacturing of Specialty Chemical Products(Free of Hazardous Chemicals);Specialty Chemicals Sales(Free of Hazardous Chemicals);Import and export;Technology Import and Export;Import and export agency;Instrument sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Compagnie Européenne d'Accumulateurs SA, a subsidiary of Exide Technologies, Inc., is a French company. The firm produces auto batteries.

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.

Develops, manufactures, and markets industrial batteries

GS Yuasa Corp. operates as a holding company which engages in the manufacture and supply of batteries, power supply systems, lighting equipment, and other specialty electrical equipment. It operates through the following segments: Domestic Automotive Batteries, Domestic Industrial Batteries and Power Supplies, Overseas Operations, Automotive Lithium-ion Batteries, and Others. The Domestic Automotive Batteries segment produces and sells lead-acid batteries for automotive. The Domestic Industrial Batteries and Power Supplies segment covers rectifiers, lead, alkali, and general batteries, and power supply systems. The Overseas Operations segment manufactures and markets batteries and power supply devices in the international market. The Automotive Lithium-ion Batteries segment handles the lithium-ion batteries for vehicles. The Others segment includes environment related equipment, mobile communication batteries, battery related equipment, battery manufacturing equipment, and applications batteries. The company was founded on April 1, 2004 and is headquartered in Kyoto, Japan.

Matsushita Electronics Corp. develops and manufactures electronic products. Its products include plasma TVs, DVD players, and digital cameras. It is a subsidiary of Matsushita Electric Industrial Co. Ltd. The company is headquartered in Osaka, Japan.

Noranda, Inc. produces and distributes copper, zinc, lead, gold, silver, selenium, tellurium, zinc & molybdenite concentrates, fluorspar, bismuth and phosphate with investments in fully-integrated zinc and aluminum assets. The Company's primary focus is the identification and development of world-class copper and nickel mining deposits. The company is headquartered in Toronto, Canada.

Ciba-Geigy AG was manufacturing pharmaceuticals. The company was merged with Sandoz Ltd. to create Novartis AG. The company was founded in 1884 and was headquartered in Basle, Switzerland.

Shanxi North Copper Co., Ltd., established on 2002-12-31, Business scope includes mining of mineral resources:copper mining;Copper beneficiation,to smelt,Processed products;gold-bearing copper concentrate,Anode slime,gold ingot,silver ingot,Production and sales of selenium powder;Copper and Copper Alloys,High precision copper strip,High performance rolled copper foil,Production of copper clad laminates,Sales;Pressure Vessel Filling:Wholesale of argon(Valid until2022year8moon14day);sulfuric acid,drug:Selenium powder,Compressed gas and liquefied gas:argon(Valid until2022year8moon14day);Pressure Vessel Filling:Compressed gas and liquefied gas:argon,Wholesale and retail of oxygen(Limited to branch operations,Valid until2024year3moon16day);Smelting waste(Does not contain hazardous waste)comprehensive recycling,Sales;import and export:Manage the export business of the company's self-produced products and technologies and the machinery and equipment required by the company,spare parts,Import and export business of raw and auxiliary materials and technologies;Power business:generate electricity,Industrial production water inside the enterprise,Electricity,hot supply,Electrical test,device installation;raw material,electronics,Chemical Products(Hazardous chemicals excluded)Purchasing and selling;Special equipment installation,test,detection,Checkweighing,assay;Industrial Radiography;Weighing Appraisal;Environmental monitoring;Technology Development Research Application(branch only);Lightning protection device detection;road general cargo transportation;Dangerous Goods Transport;Hazardous Waste Transportation;Passenger commuting;Class I Auto Repair;sell cars,auto parts,tire,lubricating oil;road maintenance;carry,loading and unloading,storage,logistics,shipment service;cargo stowage;Safety production inspection and testing.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Jiangxi Gem Resources Recycling Co., Ltd. engages in the collection, recycling, and reuse of used batteries, e-wastes, and other waste resources. The company was founded on May 12, 2010 and is headquartered in Fengcheng, China.

Part of Denka Co., Ltd., Toyo Chemical Co., Ltd. is a company headquartered in Kamakura, Japan, that manufactures and markets construction and packaging materials. The firm was founded in 1949. Denka Co., Ltd. acquired Toyo Chemical Co., Ltd. on October 01, 2002 for $51.01 million.

Xiangyun Gaoxin Circulation Technology Co., Ltd., established on 2016-12-16, Business scope includes collection of waste lead-acid batteries,storage,Disposal and Recycling,Use proprietary technology to extract and recover valuable metals from hazardous waste and further process products,Sell ​​self-produced products;Resource regeneration and comprehensive utilization technology,Equipment research and development.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)