Manufacture of metallic frames or framings for building
Manufacture of piston engines with internal combustion and their pieces for various uses: for rail cars, agricultural machines or machines for civil engineering, ships and boats
Manufacture of air pumps, vacuum pumps, air or other gas compressors
Production of engines and turbines, with the exception of engines used by aircraft, motor vehicles and motorized bicycles
Production of hydraulic equipment
Production of other types of pumps and compressors
Production of other types of tools
Production of other types of machines, devices and tools for specific purposes
Wholesale in electronic materials, inclusive of material for installation
Gieten van metalen
Carpentry
Wholesale in machine tools
Production of other types of machines for common use
Production of machines used for metal working
Sawing and planing of wood
Moulding, stamping and rolling of metal; powder metallurgy