Building construction; construction and initial operation of mines, concentrators and plants for metallurgic, energy production, environmental, wastewater, water purification and non-organic chemical industry; installation, maintenance and repair of machines and appliances to be used in mining and mineral industry, metallurgy, energy production, metalworking and environmental protection, wastewater, water purification and non-organic chemical industry.

Treatment of metals; water purification and treatment of wastewater; consulting services related to water purification, treatment of wastewater, energy production and treatment of metals and minerals.

Building construction; construction and initial operation of mines, concentrators and plants for metallurgic, energy production, environmental, wastewater, water purification and non-organic chemical industry; installation, maintenance and repair of machines and appliances to be used in mining and mineral industry, metallurgy, energy production, metalworking and environmental protection, wastewater, water purification and non-organic chemical industry; treatment of metals; water purification and treatment of wastewater, consulting services related to water purification, treatment of wastewater, energy production and treatment of metals and minerals; scientific and technological services and research and design related thereto, namely, industrial analysis and research services in the field of mining and mineral technology, metallurgic, energy production, environmental , wastewater, water purification and non-organic chemical industry; consulting services in the field of mining and mineral technology, metallurgic, energy production, environmental, wastewater, water purification and non-organic chemical industry; design of mines, concentrators and plants for metallurgic, energy production, environmental, wastewater, water purification and non-organic chemical industry; installation and maintenance of software applications to be used in mining and mineral industry, metallurgy, energy production, metalworking and environmental protection, wastewater, water purification and non-organic chemical industry.

Casting machines for molten metal, upward continuous casting machines, casting wheels and take-off/bosh tank machines for anodes; rolling machines for metal tubes, pipes, rods, wires, wirebars, slabs, billets, sheets, strips and foils; machines for the preparation of starting sheets and anodes and unloading of anodes and cathodes, stacking machines for slabs and ingots, stripping machines for cathodes or starting sheets, venturi scrubbers, mixer-settler cells; machines for smelting concentrates, metals and materials; machines for flash smelting and converting of concentrates, flotation and dispersion machines for mineral processing, machines for preconcentration of ore; machines for physical separation of ore and minerals; machines for green anode plants and rodding shops; machines and mills for grinding and comminuting material; machines for processing oil and mineral sands; thickeners and clarifiers for mineral, chemical and waste water industries; machines for briquetting, palletizing and sintering of materials; machines for direct smelting of iron ore; machines for producing sulphuric acid; machines for cleaning waste water; machines for cleaning gases; machines for calcining and leaching ores and concentrates and other materials; machines for ion exchange and solvent extraction of materials; machines for treating, transferring and conveying of molten slag and molten metal; machines for fire refining of ores and concentrates; machines for drying concentrates; testing and analyzing equipment, namely x-ray and gamma ray machines for industrial use, neutron-activated and electrochemical element analyzers; sensors and instruments for detecting and sensing metals; minicomputers and microprocessors for digital device for process control and management in mining and mineral technology, metallurgy and non-organic chemical industry; superconductor cables, silicon wafers; copper anodes and cathodes; welding electrodes; electric busbar components, conduits, cables, wires, coaxial cables, conductors, profiles, commutator rods and connectors of copper or copper alloys or tin alloys or nickel alloys; electrostatic precipitators; computer software for process and process management and for monitoring and analyzing of process in the mining and mineral technology, metallurgy and non-organic chemical industry; fluidized bed combustion boilers and burners; submerged combustion evaporation units; fluidized bed units for reduction, calcining and roasting of ores and residues; waste heat boilers; machines for cooling smelting and melting furnaces; machines for cooling electric components of machinery or electric machines.

Chemicals used in agriculture; tempering and soldering preparations; sulphur, sulphuric acid, sulphuric dioxide, foundry sand, ammonium sulphate, baryta, drilling mud for use in oil well drilling coating, selenium and its compounds, chrome concentrate, mercury all for industrial, forestry, agricultural and scientific use; coatings and fillers for paper and plastic industry, namely, wood flour; fire extinguishing compositions; welding flux, welding chemicals, namely pickling pastes, pickling gels, neutralizing pastes, pre and post welding chemicals; patination agents; mineral and oil sands; nanopowders; fertilizers; common metals and their alloys; iron ore and calcine chromite concentrate, chromite ore, chromium pellets, common metal processing slags; ferrochrome, stainless steel, copper, zinc, nickel, aluminum and their alloys produced in rods, wires, pipes, tubes, wirebars, slabs, billets, sheets, strips, foils, coin blanks and token blanks, cartridge cups, cartridge and bullet blanks, hollow conductors form; stainless steel and nickel alloy filler metals; electrodes made of common metals or their alloys for the welding accessories industry; non-electric cables and wires of common metal; building materials of metal, namely metal plates for building facades; nanopowders; ores; casting machines for molten metal, upward continuous casting machines, casting wheels and take-off/bosh tank machines for anodes; rolling machines for metal tubes, pipes, rods, wires, wirebars, slabs, billets, sheets, strips and foils; machines for the preparation of starting sheets and anodes and unloading of anodes and cathodes, stacking machines for slabs and ingots, stripping machines for cathodes or starting sheets, venturi scrubbers, mixer-settler cells; machines for smelting concentrates, metals and materials; machines for flash smelting and converting of concentrates, flotation and dispersion machines for mineral processing, machines for preconcentration of ore; machines for physical separation of ore and minerals; machines for green anode plants and rodding shops; machines and mills for grinding and comminuting material; machines for processing oil and mineral sands; thickeners and clarifiers for mineral, chemical and waste water industries; machines for briquetting, palletizing and sintering of materials; machines for direct smelting of iron ore; machines for producing sulphuric acid; machines for cleaning waste water; machines for cleaning gases; machines for calcining and leaching ores and concentrates and other materials; machines for ion exchange and solvent extraction of materials; machines for treating, transferring and conveying of molten slag and molten metal; machines for fire refining of ores and concentrates; machines for drying concentrates; testing and analyzing equipments namely x-ray and gamma ray machines for industrial use, neutron-activated and electrochemical element analyzers; sensors and instruments for detecting and sensing metals and minerals; minicomputers and microprocessors for digital device for process control and management in mining and mineral technology, metallurgy and non-organic chemical industry; superconductor cables, silicon wafers; copper anodes and cathodes; welding electrodes; electric busbar components, conduits, cables, wires, coaxial cables, conductors, profiles, commutator rods and connectors of copper or copper alloys or tin alloys or nickel alloys; electrostatic precipitators; computer software for process and process management and for monitoring and analyzing of process in the mining and mineral technology, metallurgy and non-organic chemical industry; fluidized bed combustion boilers and burners; submerged combustion evaporation units; fluidized bed units for reduction, calcining and roasting of ores and residues; waste heat boilers; apparatus for cooling smelting and melting furnaces; machines for cooling electric components of machinery or electric machines; industrial thickeners and clarifiers for water purification ; precious metals and their alloys; rods, wires, tubes, bars, billets, ingots, wirebars, slabs and sheets of precious metals; gold, silver, platinum, palladium and other precious metals and their alloys for raw and/or semiprocessed goods.

Chemicals used in agriculture; tempering and soldering preparations; sulphur, sulphuric acid, sulphuric dioxide, foundry sand, ammonium sulphate, baryta, drilling mud for use in oil well drilling coating, selenium and its compounds, chrome concentrate, mercury all for industrial, forestry, agricultural and scientific use; coatings and fillers for paper and plastic industry, namely, wood flour; fire extinguishing compositions; welding flux, welding chemicals, namely pickling pastes, pickling gels, neutralizing pastes, pre and post welding chemicals; patination agents; mineral and oil sands; nanopowders; fertilizers.

Common metals and their alloys; iron ore and calcine chromite concentrate, chromite ore, chromium pellets, common metal processing slags; ferrochrome, stainless steel, copper, zinc, nickel, aluminum and their alloys produced in rods, wires, pipes, tubes, wirebars, slabs, billets, sheets, strips, foils, coin blanks and token blanks, cartridge cups, cartridge and bullet blanks, hollow conductors form; stainless steel and nickel alloy filler metals; electrodes made of common metals or their alloys for the welding accessories industry; non-electric cables and wires of common metal; building materials of metal, namely metal plates for building facades; ores.