4WALLS SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

68.10.Z - Real estate activities on own account and development of building projects

41.10.Z - Construction work related to the construction of residential and non-residential buildings

41.20.Z - Construction work related to the construction of residential and non-residential buildings

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.13.Z - Performing excavations and geological-engineering drilling

43.29.Z - Specialized construction works

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

70.10.Z - Head office activities

81.10.Z - Auxiliary activities related to maintaining buildings