Building materials and elements of metal; unprocessed and partially processed metal materials not adapted for a specific purpose; galvanized steel sheets; metal sheets, buildings and transportable buildings of metal; signs and information and advertising boards made of metal; metal facade elements; ladders and scaffolding of metal; walkway gratings of metal; gratings of metal; metal wire fences; barbed wire

Air filters for mechanical devices; air filters for engines; radiators [cooling] for motors and engines; belt conveyors for passenger transportation; sieves [machines or parts of machines]

Metal processing and finishing; customized production of metal goods; customized production of prefabricated buildings; metal stamping; applying wear-resistant coatings to machine components; treatment and coating of metal surfaces; treatment of materials using laser beams; metalworking services; metalworking [embossing]; metal pressing; metalworking [punching]; metalworking [reshaping]; welding services; heat treatment of metal surfaces

Covers and protective grilles for loudspeakers and loudspeaker boxes

Parts and accessories for vehicles; vehicle covers; hoods for vehicle engines / bonnets for vehicle engines; aerodynamic vehicle trim; vehicle running boards; covers for loudspeaker openings in vehicles; heat shields for vehicles

Installation, cleaning, repair and maintenance work in relation to vehicles; painting and varnishing work; assembly of prefabricated buildings and supporting structures; construction, assembly and demolition work