jaroszewski.eu Artur Jaroszewski

42.91.Z - Works related to the construction of water engineering objects

27.12.Z - Manufacture of electrical distribution and control apparatus

28.42.Z - Manufacture of other mechanical tools

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

33.20.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

43.24.Z - Installation of other building systems

43.50.Z - Specialized construction works in the field of civil and water engineering

43.60.Z - Intermediation in specialized construction services

62.20.A - IT consulting and IT equipment management activities

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

68.12.B - Development of non-residential building projects

68.12.C - Development of building projects

71.12.B - Engineering activities and related technical consultancy

79.11.Z - Travel agency activities

79.12.Z - Tour operator activities