Marcin Bednarz

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

43.11.Z - Demolition

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

46.90.Z - Non-specialised wholesale trade

47.19.Z - Other retail sale in non-specialised stores

49.32.Z - Taxi operation

49.39.Z - Other passenger land transport not elsewhere classified

55.20.Z - Holiday and other short-stay accommodation

68.10.Z - Buying and selling of own real estate

68.20.Z - Rental and operating of own or leased real estate

81.29.Z - Other cleaning activities