Building of highways, roads, streets, pavements and other roads for vehicles and pedestrians (including the setting of guard rails)
Destruction of buildings and other kind of buildings
Setting of electric cables and appliances
Application in buildings and in other projects of building of gypsum or stucco, inside and outside, including the associated lathing materials
Assembling of partitions in gypsum
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 of screeds
Trade intermediaries for fertilisers, phytosanitary products and chemical products for agricultural use
Retail trade of seeds, fertilisers, phytosanitory products, etc.
Inside cleaning of all kind of buildings: offices, industries, institutional premises and other premises for professional or trade use, apartment buildings, etc
Window cleaning
Chimney sweeping and cleaning of hearths, ovens, incinerators, boilers, air ducts and smoke removal appliances
Activities of disinfection and destruction of parasites in buildings, ships, trains, etc.
Cleaning of trains, buses, planes, ships, etc., including oil tankers
Cutting of trees and hedges
Design and maintenance of gardens, parks and green places for sport facilities
Hewing, moulding and finishing of natural stone
Construction of high roads and other types of roads
Demolishing
Preparing land for construction
Electro-technical installation works at buildings
Plumbing works
Installation of heating, air-conditioning and ventilation
Insulation works
Other types of building installations
Plastering work
Carpentry
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
Painting of buildings
Painting of civil-technical works
Glazing
Other types of works with regard to the completion of buildings
Roofing
Making walls waterproof
Cleaning of frontages
Construction of chimneys and mantelpieces
Carrying out masonry and pointing
Works with cement concrete
Other types of specialised building activities
Intermediation of wood and building material
Intermediation specialised in other products
Intermediation of common goods
Wholesale in seeds and grains
Wholesale in other consumer goods
Retail trade in chemist's products and cleaning products in specialised shops
Trade in own real estate
Cleaning of buildings
Other types of cleaning activities
Maintenance of the landscape
Other types of business services
Other types of education
Other types of cleaning of buildings; industrial cleaning
Retail trade in flowers, plants, seeds and fertilizers in specialised shops