42.11.Z - Works related to the construction of roads and highways
33.11.Z - Repair and maintenance of metal products
42.21.Z - Works related to the construction of transmission pipelines and distribution networks
43.12.Z - Site preparation for construction
43.13.Z - Performing excavations and geological-engineering drilling
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.33.Z - Flooring, wallpapering, and cladding of walls
43.35.Z - Performing other finishing construction works
43.42.Z - Performing other specialized construction works related to the construction of buildings
43.50.Z - Specialized construction works in the field of civil and water engineering
43.99.Z - Other specialized construction works, not classified elsewhere
46.90.Z - Non-specialized wholesale trade
47.79.C - Retail sale of other used products
47.91.Z - Intermediary retail sale, non-specialized
47.92.Z - Intermediary retail sale, specialized
71.11.Z - Architectural activities
77.32.Z - Rental and leasing of construction machinery and equipment
90.13.Z - Other creative activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane