KUŹNIA CONCEPT MICHAŁ WIŚNIEWSKI

25.12.Z - Production of metal doors and windows

23.45.Z - Production of other ceramic products

25.11.Z - Production of metal constructions and their parts

25.52.Z - Heat treatment of metals

25.53.Z - Mechanical processing of metal parts

31.00.Z - Manufacture of furniture

33.11.Z - Repair and maintenance of metal products

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

43.21.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

43.91.Z - Masonry works

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

68.12.C - Development of building projects

74.12.Z - Graphic design and visual communication activities

74.13.Z - Interior design activities

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

90.12.Z - Creative activities in visual arts

90.13.Z - Other creative activities

91.21.B - Art gallery activities

96.99.Z - Other individual services not classified elsewhere