UNITEL BIS SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

43.21.Z - Installation of electrical systems

43.29.Z - Specialized construction works

43.39.Z - Specialized construction works

61.10.Z - Activities in the field of wired, wireless, and satellite telecommunications

71.12.Z - Engineering activities and related technical consultancy

77.11.Z - Rental and leasing of passenger cars and light motor vehicles

77.32.Z - Rental and leasing of construction machinery and equipment

45.20.Z