MAR-WIT Mariusz Witusik

41.00.B - Construction work related to the construction of non-residential buildings

16.27.Z - Wood finishing

16.28.Z - Production of other wood products and products from cork, straw and materials used for weaving

25.11.Z - Production of metal constructions and their parts

25.12.Z - Production of metal doors and windows

25.51.Z - Coating of metals

25.52.Z - Heat treatment of metals

25.53.Z - Mechanical processing of metal parts

31.00.Z - Manufacture of furniture

41.00.A - Construction work related to the construction of residential buildings

42.11.Z - Works related to the construction of roads and highways

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

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

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

46.90.Z - Non-specialized wholesale trade

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

47.53.Z - Retail sale of carpets, rugs, and other floor coverings, as well as wall coverings

47.55.Z - Retail sale of furniture, lighting equipment, tableware, and other household articles

47.91.Z - Intermediary retail sale, non-specialized

47.92.Z - Intermediary retail sale, specialized

68.12.A - Development of residential building projects

68.12.B - Development of non-residential building projects

68.12.C - Development of building projects

78.20.Z - Temporary employment agencies and other services related to employee leasing

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