DeProfundis Sebastian Czwor

43.99.Z - Other specialised construction activities not elsewhere classified

33.12.Z - Repair and maintenance of machinery

33.19.Z - Repair and maintenance of other equipment

33.20.Z - Installation of industrial machinery and equipment and outfit

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

43.29.Z - Other construction installation

72.19.Z - Other research and experimental development on natural sciences and engineering

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

81.22.Z - Specialised building and industrial cleaning activities

81.29.Z - Other cleaning activities