AS TELEKOMUNIKACJA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

43.21.Z - Installation of electrical systems

43.29.Z - Specialized construction works

43.99.Z - Other specialized construction works, not classified elsewhere

49.41.Z - Road freight transport

61.30.Z - Telecommunications

61.90.Z - Activities in other telecommunications fields

64.92.Z - Other forms of credit granting

71.12.Z - Engineering activities and related technical consultancy

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