Instalacje Elektryczne Mirosław Gruszka

43.21.Z - Electrical installation

33.14.Z - Repair and maintenance of electrical equipment

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

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

43.29.Z - Other construction installation

43.39.Z - Other building completion and finishing

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

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

71.12.Z - Engineering activities and related technical consultancy