INTERTEL WOJCIECH SIATCZYŃSKI

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

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical devices

33.14.Z - Repair and maintenance of electrical devices

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

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

43.21.Z - Installation of electrical systems

43.24.Z - Installation of other building systems

43.31.Z - Plastering

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

43.35.Z - Performing other finishing construction works

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

47.75.Z - Retail sale of cosmetics and toiletries

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

61.90.B - Activities in other telecommunications fields

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

81.30.Z - Landscaping services

96.99.Z - Other individual services not classified elsewhere