SFaza Sławomir Wysoczański

43.21.Z - Electrical installation

33.14.Z - Repair and maintenance of electrical equipment

33.20.Z - Installation of industrial machinery and equipment and outfit

43.29.Z - Other construction installation

43.99.Z - Other specialised construction activities not elsewhere classified

77.32.Z - Rental and leasing of construction machinery and equipment

81.10.Z - Combined facilities support activities

81.21.Z - General cleaning of buildings

81.22.Z - Specialised building and industrial cleaning activities

81.29.Z - Other cleaning activities