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 of the foregoing for industrial, forestry, agricultural and scientific use; wood flour for use as a filler in the manufacture of paper and plastics, fire extinguishing compositions for the paper and plastic industry; welding flux, welding chemicals, namely, pickling pastes, pickling gels, neutralizing pastes, pre and post welding chemicals; patination agents

Iron ore and calcine chromite concentrate, chromite ore, chromium pellets, common metal processing slags in powder, granule or pellets form; ferrochrome in powder, granule or slab form; copper in powder, granule or slab form; stainless steel, copper, zinc, nickel, aluminium 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

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 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; mills for grinding materials; thickener and clarifier machines for minerals, chemical and waste water industries; machines for briquetting, pelletizing and sintering of materials; machines for direct smelting of iron ore; machines for producing sulphuric acid; machines for cleaning waste water; 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 materials, namely, concentrates

Testing and analyzing equipment, namely, x-ray and gamma ray apparatus fa or industrial use, neutron-activated and electrochemical element analyzers; sensors and instruments for detecting and sensing metals and other materials; minicomputers and microprocessors for digital 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 made of common metals or their alloys; 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 processes 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; cooling elements for smelting and melting furnaces; cooling elements for electric equipment

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 semi-processed goods

Business management of mines, concentrators and metallurgical plants as well as for the energy producing, environmental protection, and non-organic chemical industries

Building construction; Construction and initial operation of mines, concentrators and plants for metallurgy, energy producing, environmental protection and non-organic chemical industry; Installation, maintenance and repair of machines, apparatus and appliances used in mining and mineral technology, metallurgy, energy producing, metal working and environmental protection and non-organic chemical industry; Building construction consulting services in the mining and mineral technology fields

Consulting services in the fields of energy producing and metal working; consulting services in the field of metallurgy

Environmental services, namely, technical consultation in the fields of environmental science and non-organic chemical engineering; Design of mines, concentrators and plants for metallurgy, energy production, environmental protection and non-organic chemical engineering