Maintenance and repair of agricultural tractors, cultivators and lawn mowers
Building of conveyance, distribution and water disposal networks
Making of horizontal drillings for cables or pipes
Installation in buildings or in other projects of building of: heating, cooling and ventilation systems (except heating)
Installation of blinds and florentine blinds
Making of repointing works
Setting of foundations, including pile hammering
Works of reinforcement and setting of casings
Installation of private swimming pools
Wholesale trade of household electric equipments for installation
Wholesale trade of general furniture hardwares (nails, wires, fastening, bolting, etc.), of hand tools (hammers, saws, screwdrivers, etc.) and of electroportative tools
The exploration of woods
Ancillary services concerning forestry
Production of metal works for construction and parts thereof
Forging of metal
Working by stock removal of metals
Production of other types of products made from metal
Construction of residential buildings
Dredging
Construction of other types of civil-technical works
Demolishing
Works with cement concrete
Wholesale in flowers and plants
Wholesale in electronic materials, inclusive of material for installation
Wholesale in common building materials
Wholesale in sanitary
Wholesale in other building materials
Wholesale in installation materials used by plumbers and for the installation of heating
Do-it-yourself businesses and d.i.y. shops of common building materials
Retail trade in wooden building materials and garden materials, in specialised shops
Retail trade in ironware and tools in specialised shops
Retail trade in sanitary products and sanitary installation materials in specialised shops
Retail trade in flowers, plants, seeds and fertilizers in specialised shops
Other types of advice agencies related to business management
Landscape and garden architects; city-planners
Rental and lease of machines, equipment and tools used by the do-it-yourselfer
Rental and lease of agricultural machines and tools
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
Other types of cleaning of buildings; industrial cleaning
Other types of cleaning activities
Plumbing works
Insulation works
Plastering work
Carpentry
Laying of floor and wall tiles
Laying of floors and fitting wooden wall-coverings
Painting of buildings
Roofing
Making walls waterproof
Cleaning of frontages
Organisation of congresses and fairs
Other types of business services
Carrying out masonry and pointing
Other types of works with regard to the completion of buildings
Maintenance of the landscape
Preparing land for construction
Ancillary activities concerning cultivation of crops