Advertising; business management; business administration; office functions; sale of building machines; sale of scaffolding and racks; sale of conveyor belts; sale and rental of safety and protective equipment.

Building construction; repair and installation services associated with common metals and their alloys, metal building materials, transportable buildings of metal, materials of metal for railway tracks, non-electric cables and wires of common metal (unrefined), ironmongery, small items of metal (hardware), tubes of metal, safes and boxes, bronzes, lifting mechanisms made of metal, scaffoldings made of metal, constructions made of metal (buildings), machine tools, motors and engines (except for land vehicles), machine coupling and transmission components (except for land vehicles), agricultural implements (other than hand-operated), incubators for eggs, automatic vending machines and conveyor belts; maintenance services; rental of building machines.