INSTAL-TECH Michał Koza

61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities

41.20.Z - Building works related to erection of residential and non-residential buildings

43.21.Z - Electrical installation

43.31.Z - Plastering

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

43.99.Z - Other specialised construction activities not elsewhere classified

45.11.Z - Sale of cars and light motor vehicles

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

49.41.Z - Freight transport by road

61.10.Z - Wired telecommunications activities

61.90.Z - Other telecommunications activities

95.12.Z - Repair and maintenance of (tele)communication equipment