P.U. SANITRES Wojciech Hajkiewicz

71.12.Z - Engineering activities and related technical consultancy

41.20.Z - Building works related to erection of residential and non-residential buildings

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

43.99.Z - Other specialised construction activities not elsewhere classified

81.21.Z - General cleaning of buildings

81.22.Z - Specialised building and industrial cleaning activities

85.52.Z - Out-of-school forms of cultural education

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

90.01.Z - Performing arts activities

90.02.Z - Support activities to performing arts