4E CONCEPT 11 SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

71.12.Z - Engineering activities and related technical consultancy

35.11.Z - Generation of electricity from non-renewable sources

35.13.Z - Transmission of electricity

35.14.Z - Distribution of electricity

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

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.12.Z - Site preparation for construction

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

70.22.Z - Head office activities and management consultancy

71.11.Z - Architectural activities