43.22.Z - Plumbing, heat and air-conditioning installation
71.12.Z - Engineering activities and related technical consultancy
74.10.Z - Specialised design activities
77.11.Z - Rental and leasing of passenger cars and light motor vehicles, including motorcycles
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods n.e.c.
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
