EL-COM MARIUSZ WALKOWIAK; EL-HO PRZEDSIĘBIORSTWO WIELOBRANŻOWE

43.21.Z - Electrical installation

33.12.Z - Repair and maintenance of machinery

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

42.22.Z - Works related to construction of telecommunications and electricity lines

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

43.29.Z - Other construction installation

45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles

46.43.Z - Wholesale of electrical household appliances

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

77.11.Z - Rental and leasing of cars and light motor vehicles