Fer-Tech Grzegorz Ferczykowski

43.21.Z - Installation of electrical systems

26.20.Z - Manufacture of computers and peripheral equipment

26.30.Z - Manufacture of (tele)communication equipment

26.40.Z - Manufacture of electronic consumer products

33.14.Z - Repair and maintenance of electrical devices

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

43.24.Z - Installation of other building systems

43.32.Z - Installation of building carpentry

43.33.Z - Flooring, wallpapering, and cladding of walls

43.35.Z - Performing other finishing construction works

46.50.Z - Wholesale trade of information and communication technology devices

61.10.B - Activities in the field of wired, wireless, and satellite telecommunications

61.90.B - Activities in other telecommunications fields

62.10.B - Programming activities

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

95.10.Z - Repair and maintenance of computers and telecommunications equipment

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