SIELANKA GROUP SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.29.Z - Specialized construction works

43.32.Z - Installation of building carpentry

59.20.Z - Sound recording and music publishing activities

70.22.Z - Head office activities and management consultancy

82.99.Z - Other business support activities, not elsewhere classified

90.03.Z - Creative activities and activities related to the staging of artistic performances