K.P. ENERGY Piotr Krzencesa Instalatorstwo Elektryczne

43.21.Z - Installation of electrical systems

27.12.Z - Manufacture of electrical distribution and control apparatus

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

43.31.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

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

47.12.Z - Other non-specialized retail trade

47.54.Z - Retail sale of electrical household appliances

47.78.Z - Retail sale of other new products

71.20.C - Other technical testing and analysis