ŁUKASZ KLEWINOWSKI "ELTRON LAN"

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

46.43.Z - Wholesale of electrical household appliances

46.47.Z - Wholesale of furniture, carpets and lighting equipment

46.69.Z - Wholesale of other machinery and equipment

46.90.Z - Non-specialised wholesale trade

68.10.Z - Buying and selling of own real estate

68.20.Z - Rental and operating of own or leased real estate

70.22.Z - Business and other management consultancy activities

71.12.Z - Engineering activities and related technical consultancy

80.20.Z - Security systems service activities

96.09.Z - Other personal service activities not elsewhere classified