Kosta-Cool Chłodnictwo Piotr Walerczuk

33.12.Z - Repair and maintenance of machinery

27.11.Z - Manufacture of electric motors, generators, and transformers

27.12.Z - Manufacture of electrical distribution and control apparatus

28.25.Z - Manufacture of industrial refrigeration, ventilation, and air-conditioning equipment

33.11.Z - Repair and maintenance of metal products

33.14.Z - Repair and maintenance of electrical devices

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

47.91.Z - Intermediary retail sale, non-specialized

45.20.Z

45.31.Z