"CERTOP" SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

13.94.Z - Production of cordage, rope, twine and netting products

13.96.Z - Production of other technical and industrial textile products

13.99.Z - Production of other textile products, not classified elsewhere

22.23.Z - Manufacture of plastic doors and windows

23.31.Z - Production of ceramic tiles and tiles

23.32.Z - Production of bricks, roof tiles, and building materials made of fired clay

23.42.Z - Production of ceramic sanitary ware

23.61.Z - Production of concrete building products

23.62.Z - Production of gypsum building products

23.63.Z - Production of prefabricated concrete mixtures

23.64.Z - Production of mortar

23.69.Z - Manufacture of other non-metallic mineral products

23.99.Z - Production of other products from non-metallic mineral raw materials not classified elsewhere

25.11.Z - Production of metal constructions and their parts

25.12.Z - Production of metal doors and windows

25.50.Z - Metalworking and coating of metals, mechanical processing of metal parts

25.62.Z - Production of locks and hinges

25.93.Z - Production of wire, chains, and springs

25.94.Z - Production of fasteners and screws

25.99.Z - Manufacture of other ready-made metal products not elsewhere classified

33.11.Z - Repair and maintenance of metal products

33.20.Z - Installation of industrial machinery, equipment, and devices

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

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

42.22.Z - Works related to the construction of telecommunications and electrical lines

42.91.Z - Works related to the construction of water engineering objects

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

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

43.39.Z - Specialized construction works

43.91.Z - Masonry works

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

46.73.Z - Wholesale trade of motorcycles and parts and accessories for them

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

64.91.Z - Financial leasing

66.22.Z - Insurance agent and broker activities

68.20.Z - Rental and management of own or leased real estate

68.31.Z - Real estate brokerage

68.32.Z - Other real estate activities on behalf of third parties

70.21.Z - Head office activities and management consultancy

70.22.Z - Head office activities and management consultancy

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

73.11.Z - Advertising agency activities

73.12.A - Advertising through mass media

73.12.B - Advertising through mass media

73.12.C - Advertising through mass media

73.12.D - Advertising through mass media

73.20.Z - Market research and public opinion polling

74.10.Z - Specialized design activities

74.90.Z - Other professional, scientific and technical activities, not elsewhere classified

77.32.Z - Rental and leasing of construction machinery and equipment