Maciej Niżnik Investments

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified

16.11.Z - Sawmill products production

16.12.Z - Wood processing and finishing of sawn timber

16.22.Z - Production of pre-finished wood flooring

16.23.Z - Production of other carpentry and joinery products for construction

16.27.Z - Wood finishing

31.00.Z - Manufacture of furniture

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

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

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

43.60.Z - Intermediation in specialized construction services

43.91.Z - Masonry works

43.99.Z - Other specialized construction works, not classified elsewhere

46.64.Z - Wholesale trade of other machines and devices

46.71.Z - Wholesale trade of motor vehicles

46.82.Z - Wholesale trade of metals and metal ores

46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment

47.12.Z - Other non-specialized retail trade

47.81.Z - Retail sale of motor vehicles

47.82.Z - Retail sale of parts and accessories for motor vehicles

47.91.Z - Intermediary retail sale, non-specialized

68.12.A - Development of residential building projects

68.12.B - Development of non-residential 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

81.10.Z - Auxiliary activities related to maintaining buildings

81.21.Z - General cleaning of buildings

81.22.A - Chimney, hearth, furnace, and ventilation duct cleaning

81.23.B - Other cleaning services, not elsewhere classified

82.10.Z - Office administrative support activities, including related services