43.99.Z - Other specialized construction works, not classified elsewhere
33.17.Z - Repair and maintenance of other civil transport equipment
41.00.A - Construction work related to the construction of residential buildings
41.00.B - Construction work related to the construction of non-residential buildings
42.11.Z - Works related to the construction of roads and highways
42.12.Z - Works related to the construction of railways and underground railways
42.13.Z - Works related to the construction of bridges and tunnels
42.21.Z - Works related to the construction of transmission pipelines and distribution networks
42.22.Z - Works related to the construction of telecommunications and electrical lines
42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
43.11.Z - Demolition and destruction of buildings
43.12.Z - Site preparation for construction
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.23.Z - Installation of insulation
43.24.Z - Installation of other building systems
43.31.Z - Plastering
43.32.Z - Installation of building carpentry
43.33.Z - Flooring, wallpapering, and cladding of walls
43.34.Z - Painting and glazing
43.35.Z - Performing other finishing construction works
43.41.Z - Performing roof structures and coverings
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
43.91.Z - Masonry works
47.52.Z - Retail sale of small metal products, building materials, paints, and glass
47.81.Z - Retail sale of motor vehicles
47.82.Z - Retail sale of parts and accessories for motor vehicles
47.83.Z - Retail sale of motorcycles and parts and accessories for them
47.91.Z - Intermediary retail sale, non-specialized
47.92.Z - Intermediary retail sale, specialized
49.41.Z - Road freight transport
68.11.Z - Buying and selling real estate on own account
68.12.A - Development of residential building projects
68.12.B - Development of non-residential building projects
68.12.C - Development of building projects
77.11.Z - Rental and leasing of passenger cars and light motor vehicles
77.32.Z - Rental and leasing of construction machinery and equipment
77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified
77.51.Z - Intermediary activities in rental and leasing of passenger cars, motorhomes, and trailers
81.21.Z - General cleaning of buildings
81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified
81.23.A - Disinfection, pest control, and rodent extermination services
81.23.B - Other cleaning services, not elsewhere classified
81.30.Z - Landscaping services
85.53.Z - Non-school forms of education in driving and piloting
85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms
85.59.D - Other non-school forms of education, not classified elsewhere
95.31.A - Mechanical repair and servicing of motor vehicles, excluding motorcycles
95.31.B - Bodywork and paint repair, and maintenance of motor vehicles, excluding motorcycles
95.32.Z - Repair and maintenance of motorcycles
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane