Terracing work: digging, grading of construction sites, opening of trenches, removal of rocks, destruction with explosives, etc.
Ground-water lowering and dredging of construction sites
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, cooling and ventilation systems (except heating)
Implementation in buildings or in other projects of building of: thermal insulation materials, acoustic and antivibrating insulation materials
Assembling of movable partitions, recoverings for walls, ceilings, etc.
Assembling of garage doors, blinds, louvers, grids, etc.
Assembling of movable partitions, recoverings for walls, ceilings, etc., in metal
Installation of inside doors, partitions,... in glass
Assembling of partitions in gypsum
Inside and outside paint of buildings
Trade intermediaries for sanitary articles
Trade intermediaries for supplies for plumbering, equipments of electric system for houses and heating systems
Retail trade of furniture hardwares, paints and building materials (including do-it-yourself shops) with retail space lower than 400m2
Design of gardens, parks, etc.
Design and maintenance of gardens, parks and green places for sport facilities
Demolishing
Preparing land for construction
Plumbing works
Other types of building installations
Laying of floor and wall tiles
Laying of floors and fitting wooden wall-coverings
Painting of buildings
Other types of works with regard to the completion of buildings
Cleaning of frontages
Other types of specialised building activities
Intermediation specialised in other products
Intermediation of common goods
Wholesale in sanitary
Wholesale in installation materials used by plumbers and for the installation of heating
Retail trade in sanitary products and sanitary installation materials in specialised shops
Retail trade in flowers, plants, seeds and fertilizers in specialised shops
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
Maintenance of the landscape
Other types of business services
Carrying out masonry and pointing
Hanging wall-paper, as well as flooring and wall-coverings of other materials
Carpentry
Installation of heating, air-conditioning and ventilation