J.B.M. Jarosław Jaczewski

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

16.10.Z - Sawmill products, wood processing and finishing

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

22.29.Z - Manufacture of rubber and plastic products

25.11.Z - Production of metal constructions and their parts

25.12.Z - Production of metal doors and windows

25.61.Z - Production of cutlery and knives

25.62.Z - Production of locks and hinges

31.02.Z - Manufacture of furniture

31.09.Z - Manufacture of furniture

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical devices

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

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning 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

43.39.Z - Specialized construction works

43.91.Z - Masonry works

49.41.Z - Road freight transport

49.42.Z - Moving services

52.10.B - Warehousing and storage of other goods

73.11.Z - Advertising agency activities

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use

95.24.Z - Repair and maintenance of furniture and household furnishings