Work of maintenance and mechanical repairs for third parties
Building of highways, roads, streets, pavements and other roads for vehicles and pedestrians (including the setting of guard rails)
Building of railroads: setting of rails and ballasts, repair of roads
Building of conveyance, distribution and water disposal networks
Building of transport and distribution lines for electricity
Building of lines and networks of telecommunication
Destruction of buildings and other kind of buildings
Making of horizontal drillings for cables or pipes
Setting of electric cables and appliances
Setting of telecommunication systems and computer installations
Setting of monitoring systems and alarms against housebreakings
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.
Installation in buildings or in other projects of building of: heating systems by electricity, gas and fuel, boilers, materials and pipes for ventilation and air conditioning, etc.
Installation in buildings or in other projects of building of: heating, cooling and ventilation systems (except heating)
Setting of electrical installations of heating
Work of general installation
Application in buildings and in other projects of building of gypsum or stucco, inside and outside, including the associated lathing materials
Assembling of movable partitions, recoverings for walls, ceilings, etc.
Assembling of movable partitions, recoverings for walls, ceilings, etc., in metal
Setting in buildings or other projects of building of: wall recoverings or tiles in ceramic, in concrete or in freestones; floorings and wall recovering in granites, etc.
Setting in buildings or other projects of building of: wooden floors, partition recovering in wood
Cleaning of new buildings and restoring after works
Other works of finishing in buildings n.e.s.
Assembling of frames
Works of leakproofing of roofs and flat roofs
Treatment of walls with waterproofing products
Cleaning with steam, sandblasting and similar activities used on the outside of buildings
Masonry
Trade intermediaries for woods and building materials
Retail trade of furniture hardwares, paints and building materials (including do-it-yourself shops) with retail space lower than 400m2
Retail trade of furniture hardwares, paints and building materials (including do-it-yourself shops) with retail space higher than 400m2
Holding on the long term of shares from several other companies, grouped in majority in the financial sector
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
Investment advisory and management of financial estate (royal decree of 5 augustus 1991, related to capital management and investment advisory)
Guarantee deposit and guarantee
Advice and assistance for companies and public sectors in planning, organization, search of yield, control, management information, etc.
Design and realization of projects interesting electric and electronic engineering, mining, chemical and industrial engineering, the engineering of systems, security technics, etc.
Development of projects with activities related to civil or building engineering, hydraulic engineering or traffic technic
Hire and leasing of machines and equipments for construction industry and engineering, without operator (cranes, bulldozers, concrete mixers, etc.)
Hire and leasing of engines and turbines, compressors, machine tools, without operator
Inside cleaning of all kind of buildings: offices, industries, institutional premises and other premises for professional or trade use, apartment buildings, etc
Construction of residential buildings
Carrying out masonry and pointing
Other types of specialised building activities
Intermediation of wood and building material
Wholesale in common building materials
Wholesale in other building materials
Retail trade in wooden building materials and garden materials, in specialised shops
Retail trade in ironware and tools in specialised shops
Holdings
Other ancillary activities with regard to financial services, with the exception of insurances and pension funds
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
Management of residential real estate, this for a fixed amount or by means of a contract
Management of non-residential real estate, this for a fixed amount or by means of a contract
Other types of advice agencies related to business management
Engineers and similar technical advisors, with the exception of surveyors
Rental and lease of machines and installations used in the building industry, road works and water works
Rental and lease of other types of machines, tools and material goods
Various ancillary activities in regard to housing facilities
Cleaning of buildings
Other types of cleaning of buildings; industrial cleaning
Other types of cleaning activities
Renting refrigeration containers
Electro-technical installation works, with the exception of those executed at buildings
Plumbing works
Installation of heating, air-conditioning and ventilation
Other types of building installations
Plastering work
Laying of floor and wall tiles
Laying of floors and fitting wooden wall-coverings
Hanging wall-paper, as well as flooring and wall-coverings of other materials
Construction of civil-technical works for electricity and telecommunications
Construction of other types of civil-technical works
Drilling and pre-drilling
Making walls waterproof
Cleaning of frontages
Electro-technical installation works at buildings
Demolishing
Other types of works with regard to the completion of buildings