JM-TRONIK Jan Matiakowski

28.91.Z - Manufacture of machinery for metallurgy

25.11.Z - Production of metal constructions and their parts

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical devices

33.20.Z - Installation of industrial machinery, equipment, and devices

46.46.Z - Wholesale trade of pharmaceutical and medical products

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

46.64.Z - Wholesale trade of other machines and devices

46.84.Z - Wholesale trade of metal products and hydraulic and heating equipment and accessories

85.59.D - Other non-school forms of education, not classified elsewhere