Tech-Cert Mateusz Kuczyński

71.12.Z - Engineering activities and related technical consultancy

25.11.Z - Manufacture of metal structures and parts of structures

43.22.Z - Plumbing, heat and air-conditioning installation

49.41.Z - Freight transport by road

70.22.Z - Business and other management consultancy activities

71.20.B - Other technical testing and analysis

74.10.Z - Specialised design activities

85.59.B - Other out-of-school forms of education, not elsewhere classified