FIBRAIN SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

27.31.Z - Manufacture of fibre optic cables

27.32.Z - Manufacture of other electronic and electric wires and cables

27.33.Z - Manufacture of installing equipment

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

61.10.Z - Wired telecommunications activities

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

78.30.Z - Other human resources provision

85.59.B - Other out-of-school forms of education, not elsewhere classified