PROHYD Hydraulika Siłowa Piotr Piętka

33.12.Z - Repair and maintenance of machinery

09.10.Z - Support activities for petroleum and natural gas extraction

09.90.Z - Support activities for other mining and quarrying

28.12.Z - Manufacture of fluid power equipment

33.11.Z - Repair and maintenance of fabricated metal products

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

33.14.Z - Repair and maintenance of electrical equipment

33.15.Z - Repair and maintenance of ships and boats

33.16.Z - Repair and maintenance of aircraft and spacecraft

33.17.Z - Repair and maintenance of other transport equipment

33.19.Z - Repair and maintenance of other equipment

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

46.69.Z - Wholesale of other machinery and equipment

47.78.Z - Other retail sale of new goods in specialised stores

47.79.Z - Retail sale of second-hand goods in specialised stores

47.91.Z - Retail sale via mail order houses or via Internet

47.99.Z - Other retail sale not in stores, stalls or markets

74.10.Z - Specialised design activities

74.90.Z - Other professional, scientific and technical activities not elsewhere classified