GRZEGORZ KOWALSKI F.H.U. G-G SERWIS URZĄDZEŃ GRZEWCZYCH

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

33.14.Z - Repair and maintenance of electrical equipment

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

35.30.Z - Steam, hot water and air conditioning manufacturing and supply

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

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

43.21.Z - Electrical installation

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

46.72.Z - Wholesale of metals and metal ores

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

49.41.Z - Freight transport by road

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy