Michał Trawka

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

25.53.Z - Mechanical processing of metal parts

28.25.Z - Manufacture of industrial refrigeration, ventilation, and air-conditioning equipment

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

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

47.12.Z - Other non-specialized retail trade

66.21.Z - Risk assessment and loss estimation activities

66.22.Z - Insurance agent and broker activities

70.20.Z - Business and management consultancy activities

73.11.Z - Advertising agency activities

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

85.59.D - Other non-school forms of education, not classified elsewhere

95.24.Z - Repair and maintenance of furniture and household furnishings