INSTALTECH PIOTR STACHOWIAK

43.21.Z - Installation of electrical systems

33.14.Z - Repair and maintenance of electrical devices

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

43.24.Z - Installation of other building systems

47.12.Z - Other non-specialized retail trade

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

47.54.Z - Retail sale of electrical household appliances

61.10.B - Activities in the field of wired, wireless, and satellite telecommunications

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

74.20.Z - Photographic activities

77.21.Z - Rental and leasing of recreational and sports equipment

80.09.Z - Other security activities, not elsewhere classified

95.10.Z - Repair and maintenance of computers and telecommunications equipment

95.21.Z - Repair and maintenance of electronic equipment for general use