DORADZTWO TECHNICZNE KRZYSZTOF MATCZAK

71.12.Z - Engineering activities and related technical consultancy

33.12.Z - Repair and maintenance of machinery

43.21.Z - Electrical installation

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

43.99.Z - Other specialised construction activities not elsewhere classified

45.11.Z - Sale of cars and light motor vehicles

46.90.Z - Non-specialised wholesale trade

47.99.Z - Other retail sale not in stores, stalls or markets

70.22.Z - Business and other management consultancy activities

77.11.Z - Rental and leasing of cars and light motor vehicles

80.20.Z - Security systems service activities

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

85.60.Z - Educational support activities