Manufacture of metallic frames or framings for building
Work of maintenance and mechanical repairs for third parties
Setting of electric cables and appliances
Activities of holding management: intervention in daily management, representation of companies on the basis of possession or control of the capital stock, etc.
Production of other types of products made from metal
Insulation works
Other types of building installations
Plastering work
Carpentry
Carrying out masonry and pointing
Holdings
Other types of business services
Repair of machines
Electro-technical installation works at buildings
Electro-technical installation works, with the exception of those executed at buildings