DOMINIK WALCZAK ELEKTRO

43.21.Z - Installation of electrical systems

26.11.Z - Manufacture of electronic components

27.40.Z - Manufacture of lighting equipment

27.90.Z - Manufacture of other electrical equipment

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical devices

46.43.Z - Wholesale trade of electrical household goods

47.40.Z - Retail sale of information and communication technology equipment

80.09.Z - Other security activities, not elsewhere classified