5ELEMENTS Robert Czernichowski

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

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.21.Z - Electrical installation

43.39.Z - Other building completion and finishing

47.91.Z - Retail sale via mail order houses or via Internet

71.12.Z - Engineering activities and related technical consultancy

81.22.Z - Specialised building and industrial cleaning activities

81.30.Z - Landscape service activities

82.19.Z - Photocopying, document preparation and other specialised office support activities