JM-TRONIK Jan Matiakowski

28.91.Z - Manufacture of machinery for metallurgy

25.11.Z - Manufacture of metal structures and parts of structures

25.73.Z - Manufacture of tools

28.41.Z - Manufacture of metal forming machinery

33.12.Z - Repair and maintenance of machinery

33.20.Z - Installation of industrial machinery and equipment and outfit

46.63.Z - Wholesale of mining, construction and civil engineering machinery

85.59.B - Other out-of-school forms of education, not elsewhere classified