Przedsiębiorstwo Usługowo-Handlowe - EnergoSystem - inż. Zbigniew Szczyrbak

33.14.Z - Repair and maintenance of electrical equipment

28.21.Z - Manufacture of ovens, furnaces and furnace burners

28.91.Z - Manufacture of machinery for metallurgy

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

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

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

43.29.Z - Other construction installation

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

74.10.Z - Specialised design activities