AIR-SERVIS Henryk Wojnarowski

33.12.Z - Repair and maintenance of machinery

25.11.Z - Production of metal constructions and their parts

25.61.Z - Production of cutlery and knives

25.62.Z - Production of locks and hinges

25.94.Z - Production of fasteners and screws

25.99.Z - Manufacture of other ready-made metal products not elsewhere classified

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

43.21.Z - Installation of electrical systems

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

43.29.Z - Specialized construction works

46.90.Z - Non-specialized wholesale trade

47.99.Z - Retail trade

49.41.Z - Road freight transport

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms