ElMar Marcin Dąbrowski

43.21.Z - Electrical installation

27.12.Z - Manufacture of electricity distribution and control apparatus

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

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

43.39.Z - Other building completion and finishing

95.22.Z - Repair and maintenance of household appliances and home and garden equipment