Work of maintenance and mechanical repairs for third parties
Development, assembling and maintenance of control systems in non stop industrial process
Development, assembling and maintenance of automatic production units, including several machines, handling equipments and appliances for centralized control
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
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
Removal on construction sites
Setting of electric cables and appliances
Setting of monitoring systems and alarms against housebreakings
Setting of lighting and signalling systems for roads, railroads, port and airport installations (including the setting of notice boards)
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
Installation of lifts and escalators
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 greenhouses, verandas, etc.
Assembling of inside and outside metallic woordworks: doors, windows, frames for windows and doors, stairs, closets for equipped kitchens, shop equipments, etc.
Assembling of metallic greenhouses, verandas, etc.
Installation of inside doors, partitions,... in glass
Assembling of partitions in gypsum
Paint of metallic works
Setting of glasses, mirrors, etc.
Cleaning with steam, sandblasting and similar activities used on the outside of buildings
Masonry
Creation and setting of advertisements: posters, advertising signs, lighting newspapers, lighting signs, display on buses, etc.
Chimney sweeping and cleaning of hearths, ovens, incinerators, boilers, air ducts and smoke removal appliances
Repair of household appliances
Installation of industrial machines, devices and equipment
Trade in electricity
Sewage disposal
Construction of residential buildings
Demolishing
Electro-technical installation works at buildings
Electro-technical installation works, with the exception of those executed at buildings
Plumbing works
Plastering work
Carpentry
Laying of floor and wall tiles
Painting of buildings
Glazing
Cleaning of frontages
Other types of specialised building activities
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 types of technical surveys and checks
Other types of technical and scientific activities
Other types of cleaning of buildings; industrial cleaning
Other types of business services
Installation of heating, air-conditioning and ventilation