GRZEGORZ KWAŚNIAK

49.41.Z - Road freight transport

41.20.Z - Construction work related to the construction of residential and non-residential buildings

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

43.39.Z - Specialized construction works

43.91.Z - Masonry works

49.31.Z - Scheduled road passenger transport

49.32.Z - Other road passenger transport, non-scheduled

77.11.Z - Rental and leasing of passenger cars and light motor vehicles

77.32.Z - Rental and leasing of construction machinery and equipment

81.21.Z - General cleaning of buildings

45.20.Z

45.32.Z