Term-System Nowoczesna Technika Grzewcza Tomasz Czajkowski

46.84.Z - Wholesale trade of metal products and hydraulic and heating equipment and accessories

25.21.Z - Production of central heating radiators, steam generators, and boilers

25.53.Z - Mechanical processing of metal parts

28.21.Z - Manufacture of stoves, furnaces, and other heating appliances for households

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.13.Z - Performing excavations and geological-engineering drilling

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

43.41.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

46.13.Z - Activity of agents involved in wholesale trade of wood and building materials

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

46.85.A - Wholesale trade of chemical fertilizers and plant protection products

46.85.B - Other wholesale trade of chemical products

46.90.Z - Non-specialized wholesale trade

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

47.54.Z - Retail sale of electrical household appliances

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

47.69.A - Retail sale of musical instruments and sheet music

47.79.C - Retail sale of other used products

47.91.Z - Intermediary retail sale, non-specialized

47.92.Z - Intermediary retail sale, specialized

49.41.Z - Road freight transport

52.24.B - Cargo handling in inland ports

74.91.Z - Patent attorney and marketing activities

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

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

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

90.20.A - Activities related to the staging of artistic performances

90.20.B - Activities related to the staging of artistic performances

90.20.C - Activities related to the staging of artistic performances

90.39.Z - Other activities supporting creative activities and activities related to staging artistic performances