PPHU MertMar Marcin Merta

71.12.B - Engineering activities and related technical consultancy

33.12.Z - Repair and maintenance of machinery

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

33.14.Z - Repair and maintenance of electrical devices

33.17.Z - Repair and maintenance of other civil transport equipment

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

42.22.Z - Works related to the construction of telecommunications and electrical lines

43.21.Z - Installation of electrical systems

43.24.Z - Installation of other building systems

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use

95.32.Z - Repair and maintenance of motorcycles