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.

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)

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)

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)

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

Shandong Binzhou Huachuang Metal Co., Ltd., established on 2014-07-30, The business scope includes aluminum-based master alloys,composite material,Reinforcement material,Research and development of special alloy materials and related equipment,Production,detection,Sales,Serve;Metal Fluxes and Additives(Free of Hazardous Chemicals)production,Sales;Import and export business within the scope of filing.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

China Shipbuilding Industry Corp. No. 725 Research Institute is a company headquartered in China ultimately controlled by the Government of China that operates as an investment holding company.

Chongqing Runji Far East New Material Technology Co., Ltd., established on 2005-01-24, Business scope includes general items:research and development,Production,Sales and import and export of low-temperature melting products of insoluble metals,Alloy and its products,Alloy Additives,Energy-saving products,grain refiner,Silicon powder material of polycrystalline silicon for semiconductors and solar cells,Various metal powders are used as materials for high-speed automatic welding,Metal silicon particles for chemical industry,Powder material,Silicon metal,Electrolytic manganese,manganese metal,Rare earth metals and alloys;research and development3DIron base for printing,Aluminum base,Magnesium base,Titanium base and its metal powder ink(Free of Hazardous Chemicals)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Foshan Dongpeng Ceramic Co. Ltd., part of Dongpeng Holdings Co., Ltd., is a Chinese company located in Foshan that supplies glazed, wall and floor tiles.

Guangdong Dongpeng Holdings Co., Ltd. engages in the research, development, production, and sale of building sanitary ceramic products. It operates through the following business segments: Tiles, Sanitary wares, and Others. It offers ceramic products, plumbing equipment, bathroom products, cabinets, paints and waterproof coatings, and storage services. The company was founded in 1972 and is headquartered in Foshan, China.

Qingyuan Nafuna Ceramics Co., Ltd., established on 2010-08-12, Business scope includes production,Sales:High-grade environment-friendly architectural ceramics,decorative brick,cleaning tools;Import and export business of self-operated goods and technologies(Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Foshan Dongpeng Ceramics Development Co., Ltd., established on 2012-02-20, Business scope includes general items:Sales of architectural ceramic products;Sales of sanitary ceramics;Sales of building decoration materials;Sales of building materials;Sanitary Ware Sales;Wholesale of hardware products;Hardware retail;Daily miscellaneous goods sales;Daily necessities sales;General merchandise sales;Daily necessities wholesale;Daily Product Repair;Household Appliances Repair;Retail of kitchenware, sanitary ware and daily necessities;Wholesale of kitchenware, sanitary ware and daily sundries;needle textile sales;Sales of furniture spare parts;packaging service;Lighting Sales;furniture sales;Arts and crafts and collectibles retail(Except for ivory and its products);Tea set sales;electronics sales;Furniture Installation and Repair Services;Metal fittings for construction sales;Specialty Chemicals Sales(Free of Hazardous Chemicals);Arts and crafts and etiquette supplies sales(Except for ivory and its products);Arts and crafts and collectibles wholesale(Except for ivory and its products);internet sales(Except for products that require a license for sale);R&D of sanitary ware;Hardware product development;Information Technology Consulting Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Non-residential real estate leases;Land use right lease;counter,booth rental;food sales(Only sell prepackaged food).(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Austin Detonator is an industrial engineering company that specializes in producing electronic, electric, and non-electric detonators.

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.

Hunan Chuanglin New Material Technology Co., Ltd., established on 2002-11-15, Business scope includes non-ferrous metal casting,Sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;New material technology research and development;New material technology promotion service;Metal surface treatment and heat treatment;Inspection and testing service;Metal scrap and scrap processing;Research and development of non-ferrous metal materials and their powder products;Research and development of non-ferrous metal comprehensive utilization technology,to promote;Non-ferrous metal alloy sales;law,Chemical products permitted by regulations,Minerals,Non-ferrous metals,rare earth metal,electronics,Hardware appliances,Metal Material Sales;Metal flux production and sales;Warehousing Services(Does not contain flammable and explosive hazardous chemicals);Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval). (Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Xiangxiang Youyou Metallurgical Materials Co., Ltd., established on 2007-03-23, Business scope includes slag removal agent,flux,adhesive,Release agent,Production of colloidal electrolyte,Sales;metallurgical material,metallic material,Chemical Products(Free of Hazardous Chemicals,Monitor Chemicals)Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Asia New Material Technology Co., Ltd., established on 2015-09-16, Business scope includes general items:Manufacture of new building materials(Free of Hazardous Chemicals);Sales of building materials;Processing and manufacturing of architectural ceramic products;Sales of architectural ceramic products;brick making;brick and tile sales;stone processing for construction;Manufacture of special ceramic products;Sales of special ceramic products;Manufacturing of hardware products;Wholesale of hardware products;Hardware retail;Sanitary Ware Manufacturing;Sanitary Ware Sales;furniture manufacturing;furniture sales;Household Appliance Manufacturing;Home Appliance Sales;Manufacturing of computer software, hardware and peripheral equipment;Wholesale of computer software, hardware and auxiliary equipment;Retailing of computer software, hardware and auxiliary equipment;internet sales(Except for products that require a license for sale);Transport cargo packing service;Paper Products Sales;Information Consulting Service(Not including licensing information consulting services);marketing planning;Corporate Image Planning;Daily necessities wholesale;Daily necessities sales;Daily miscellaneous goods sales;Office Supplies Sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license) licensed items:Residential interior decoration;Construction Engineering Construction;Real estate development and management;Construction engineering design;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,The specific business items are subject to the approval documents or licenses of relevant departments)

Suzhou Xinneng Precise Machinery Co. Ltd. is a private company headquartered in Wujiang, China, with operations in DE. The firm distributes honing machinery.

Yingkou Economic and Technological Development Zone Jinda Alloy Casting Co., Ltd., established on 1995-01-17, Business scope includes licensed projects:Road Motor Vehicle Production,Catering Services(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:Manufacturing of non-ferrous metal alloys,Non-ferrous metal casting,Non-ferrous metal rolling processing,Sales of high-performance non-ferrous metals and alloy materials,Non-ferrous metal alloy sales,Metal Cutting Services,Manufacturing of special equipment for electrical machinery,Foundry machinery manufacturing,Manufacturing of electronic components and electromechanical components,Manufacture of special equipment for environmental protection,Pump and vacuum equipment manufacturing,Pump and vacuum equipment sales,Motor Vehicle Repair and Maintenance,Manufacturing of auto parts and accessories,Motor manufacturing,motor manufacturing,Manufacture of power distribution switch control equipment,Distribution switch control equipment sales,Intelligent power transmission and distribution and control equipment sales,Sales of electric accessories for new energy vehicles,Sales of new energy original moving equipment,Sales of new energy vehicle battery replacement facilities,New energy vehicle production and testing equipment sales,Manufacturing of Power Electronic Components,Sales of power electronic components,Manufacturing of power transmission and distribution and control equipment,Charging pile sales,Centralized fast charging station,Motor vehicle charging sales,Electric Vehicle Charging Infrastructure Operations,battery manufacturing,battery sales,Engineering and Technology Research and Experimental Development(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.