Klaudiusz Olczyk Firma Serwisowa Klaud-Serw

43.50.Z - Specialized construction works in the field of civil and water engineering

35.15.Z - Electricity trading

41.00.A - Construction work related to the construction of residential buildings

41.00.B - Construction work related to the construction of non-residential buildings

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

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

43.31.Z - Plastering

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

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

43.42.Z - Performing other specialized construction works related to the construction of buildings

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

46.71.Z - Wholesale trade of motor vehicles

46.72.Z - Wholesale trade of parts and accessories for motor vehicles

47.40.Z - Retail sale of information and communication technology equipment

62.90.Z - Other IT and computer-related services

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

95.31.B - Bodywork and paint repair, and maintenance of motor vehicles, excluding motorcycles