TechIT Dominik Balcerzak

43.21.Z - Installation of electrical systems

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

43.29.Z - Specialized construction works

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

43.39.Z - Specialized construction works

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

47.41.Z - Retail trade

49.41.Z - Road freight transport

49.42.Z - Moving services

62.01.Z - Activities related to programming, IT consulting, and related activities

62.02.Z - Activities related to programming, IT consulting, and related activities

62.03.Z - Activities related to programming, IT consulting, and related activities

62.09.Z - Activities related to programming, IT consulting, and related activities

80.10.Z - Detective and security activities

80.20.Z - Detective and security activities

80.30.Z - Detective and security activities

45.11.Z

45.19.Z

45.20.Z

45.31.Z

45.32.Z

45.40.Z