Kiwak Janusz Usługi Ogólnobudowlane "J&K"

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

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

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

43.32.Z - Joinery installation

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

46.69.Z - Wholesale of other machinery and equipment

47.79.Z - Retail sale of second-hand goods in specialised stores

55.20.Z - Holiday and other short-stay accommodation