Building of highways, roads, streets, pavements and other roads for vehicles and pedestrians (including the setting of guard rails)
Setting of electric cables and appliances
Setting of telecommunication systems and computer installations
Setting of monitoring systems and alarms against housebreakings
Installation of lifts and escalators
Activities of holding management: intervention in daily management, representation of companies on the basis of possession or control of the capital stock, etc.
Cutting of trees and hedges
Design and maintenance of gardens, parks and green places for sport facilities
Repair of electronic and optical equipment
Electro-technical installation works, with the exception of those executed at buildings
Other types of building installations
Trade in own real estate
Rental and exploitation of own or leased non-residential real estate, with the exception of social housing
Rental and exploitation of own or leased non-residential real estate, with the exception of land
Rental and exploitation of land
Other types of business services
Other types of education
Practising of performing arts by independent working artists
Other types of ancillary activities for the performing arts
Other types of recreation - and leisure activities