JOANNA GAWĘCKA-KOZIOŁ INTERAX

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

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

43.13.Z - Test drilling and boring

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

43.39.Z - Other building completion and finishing

43.99.Z - Other specialised construction activities not elsewhere classified

69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy

82.11.Z - Office administrative service activities