Inter Krzysztof Brzeski

33.13.Z - Repair and maintenance of electronic and optical equipment

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

42.22.Z - Works related to construction of telecommunications and electricity lines

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

43.99.Z - Other specialised construction activities not elsewhere classified

45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles

49.31.Z - Urban and suburban passenger land transport

55.20.Z - Holiday and other short-stay accommodation

55.30.Z - Camping grounds (including grounds for camping vehicles), and campsites

71.20.B - Other technical testing and analysis

77.21.Z - Rental and leasing of recreational and sports goods

79.12.Z - Tour operator activities