Installation of secondary power supply systems (electrical generators)
Realization of individual houses' carcass
Making of the carcass of building with several rooms (apartments, etc.)
Building of transport and distribution lines for electricity
Destruction of buildings and other kind of buildings
Setting of electric cables and appliances
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.
Setting of electrical installations of heating
Other work of n.e.s. installation, including accessories installation
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 inside and outside woordworks: doors, windows, closets of equipped kitchens, shop equipments, frames for windows and doors, etc.
Installation of inside doors, partitions,... in glass
Cleaning of new buildings and restoring after works
Other works of finishing in buildings n.e.s.
Assembling of frames
Works of recovering in all materials
Setting of rainwater disposal elements
Wholesale trade of equipments for sanitory systems and central heating: pipes, pipe fittings, tabs, rubber pipes, etc.
Collection of rents (residential buildings)
Monitoring of building works (carcass, installation, finishing, etc.)
Realization of general maintenance operations in buildings
Sawing and planing of wood
Installation of industrial machines, devices and equipment
Construction of residential buildings
Construction of office buildings
Construction of other types of non-residential buildings
Demolishing
Electro-technical installation works at buildings
Electro-technical installation works, with the exception of those executed at buildings
Plumbing works
Installation of heating, air-conditioning and ventilation
Insulation works
Plastering work
Laying of floor and wall tiles
Painting of buildings
Roofing
Intermediation specialised in other products
Do-it-yourself businesses and d.i.y. shops of common building materials
Retail trade in sanitary products and sanitary installation materials in specialised shops
Retail trade in electronic domestic devices in specialised shops
Retail trade in china, glassware, stoneware as well as in non-electric domestic products, in specialised shops
Other services related with information technology and computers
Trade in own real estate
Mediation for purchase, sale and rental of real estate, this for a fixed amount or by means of a contract
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