42.22.Z - Works related to the construction of telecommunications and electrical lines
43.12.Z - Site preparation for construction
43.21.Z - Installation of electrical systems
81.21.Z - General cleaning of buildings
81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified
81.30.Z - Landscaping services
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane