Destruction of buildings and other kind of buildings
Setting of electric cables and appliances
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.
Setting of electrical installations of heating
Application in buildings and in other projects of building of gypsum or stucco, inside and outside, including the associated lathing materials
Assembling of inside and outside woordworks: doors, windows, closets of equipped kitchens, shop equipments, frames for windows and doors, etc.
Assembling of inside and outside metallic woordworks: doors, windows, frames for windows and doors, stairs, closets for equipped kitchens, shop equipments, etc.
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
Setting of wallpapers
Cleaning with steam, sandblasting and similar activities used on the outside of buildings
Masonry
Making of repointing works
Setting of screeds
Development of residential building projects
Development of non-residential building projects
Construction of other types of non-residential buildings
Plumbing works
Installation of heating, air-conditioning and ventilation
Insulation works
Plastering work
Carpentry
Laying of floor and wall tiles
Hanging wall-paper, as well as flooring and wall-coverings of other materials
Painting of buildings
Making walls waterproof
Cleaning of frontages
Construction of chimneys and mantelpieces
Other types of specialised building activities
Trade in own real estate
Rental and exploitation of own or leased non-residential real estate, with the exception of social housing