Manufacture of metallic frames or framings for building
Manufacture of metallic framings for industrial equipments (framing for blast furnaces, handling materials, etc.)
Manufacture of prefabricated buildings, mainly in metal: construction camps, modular elements for exhibitions, phone boxes, etc.
Building of highways, roads, streets, pavements and other roads for vehicles and pedestrians (including the setting of guard rails)
Installation in buildings or in other projects of building of: pumbling systems and hygiene appliances, pipes for gas and water (except for heating), setting of automatic extinguishers, etc.
Work of general installation
Assembling of frames
Works of recovering in all materials
Setting of rainwater disposal elements
Activities of holding management: intervention in daily management, representation of companies on the basis of possession or control of the capital stock, etc.
Holding on the long term of shares of several other companies grouped in different economic sectors
Advice and assistance for companies and public sectors in planning, organization, search of yield, control, management information, etc.
Estimate of costs and benefits of proposed measures in planning, organization, yield, etc.
Activities of general audits
Construction of other types of non-residential buildings
Electro-technical installation works at buildings
Electro-technical installation works, with the exception of those executed at buildings
Roofing
Other types of services with regard to information
Trade in own real estate
Other types of advice agencies related to business management
Production of metal works for construction and parts thereof
Other types of business services
Construction of residential buildings
Landscape and garden architects; city-planners
Organisation of congresses and fairs
Holdings
Studies and advice in urban planning and landscape architecture
Organization of n.e.s. activities of entertainment: circus shows, puppet show, rodeos, "son et lumière" shows, etc.
Organization of weddings, banquets, cocktails, buffets, lunches et various receptions