Jędrzej Smorczewski

42.99.Z - Works related to construction of other civil engineering projects 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

43.29.Z - Other construction installation

43.39.Z - Other building completion and finishing

43.99.Z - Other specialised construction activities not elsewhere classified

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