BIURO PROJEKTÓW mgr inż. Krystian Szymała

27.90.Z - Manufacture of other electrical equipment

25.11.Z - Production of metal constructions and their parts

25.12.Z - Production of metal doors and windows

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

25.91.Z - Production of metal containers

26.51.Z - Manufacture of measuring, controlling, and navigation instruments

27.12.Z - Manufacture of electrical distribution and control apparatus

27.51.Z - Manufacture of electric household appliances

28.25.Z - Manufacture of industrial refrigeration, ventilation, and air-conditioning equipment

28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified

28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified

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

43.21.Z - Installation of electrical systems

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

43.24.Z - Installation of other building systems

71.12.B - Engineering activities and related technical consultancy

71.20.C - Other technical testing and analysis

72.10.Z - Scientific research and development in natural and technical sciences

74.14.Z - Other specialized design activities

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