Construction of high roads and other types of roads
Electro-technical installation works at buildings
Other types of publishers of software
Wireless telecommunication
Development and programming of computer programs
Other services related with information technology and computers
Data-processing, web hosting and suchlike
Engineers and similar technical advisors, with the exception of surveyors
Wholesale, drives
Electrical installation
Manufacture of silos, tanks and similar containers in metal, of a capacity higher than 300 litres
Manufacture of automatic machines for data processing, including micro computers and machines for word processings: central unities, interfaces, consoles, etc.
Manufacture of alternating current motors
Manufacture of alterning current generating machines
Manufacture of electrical transformers
Rewinding of electromotors and transformers
Manufacture of boards, veneers, consoles, desks, cupboards and other media for electrical command or distribution
Manufacture of batteries and electric batteries, including batteries for motorised vehicles
Manufacture of wires, cables, strips and other insulated conductings, provided or not with connection pieces
Manufacture of appliances for cutting, sectioning, protection, connection, joining or connection with electrical circuits: switches, commutators, circuit breakers, etc.
Manufacture of electric appliances for signs, controls or commands for roads, railways, waterways, port installations, and for airports
Manufacture of turbines and their pieces: water steam turbines or other kind of steam turbines, gas turbines, hydraulic turbines, water wheels and their regulators
Manufacture of hydraulic engines, air motors and rotors
Manufacture of industrial valves, including regulation valves and adduction valves
Manufacture of burners, including those for central heating boilers
Manufacture and installation of industrial equipments for cold production
Manufacture of refrigerated counters
Manufacture of machines and appliances for air conditioning
Manufacture of heat exchangers
Manufacture of fans for non domestic use
Manufacture of machines for waste treatment
Installation of secondary power supply systems (electrical generators)
Making of horizontal drillings for cables or pipes
Setting of electric cables and appliances
Setting of monitoring systems and alarms against housebreakings
Setting of electrical installations of heating
Treatment, non stop or not, of data with the help of whether the client's programme, whether a programme calculated to a producer: service of data entry, complete treatment of data
Management and running, non stop, of hardwares owned by third parties
Design and realization of projects interesting electric and electronic engineering, mining, chemical and industrial engineering, the engineering of systems, security technics, etc.
Technical drawing
Development of projects requiring acoustic engineering, technics of air-conditioning, cooling, refrigeration, sanitation and fight against pollution, etc.
Development of projects with activities related to civil or building engineering, hydraulic engineering or traffic technic
Measurements concerning clean air and water, measurement of radioactivity or similar phenomenons, analysis of the potential sources of pollution (smoke, sewage, etc.)
Production of other types of products made from metal
Production of electronic parts
Production of navigation devices, measuring instruments and control instruments
Production of electro motors, electric generators and transformers
Production of switching appliances and of manifolds
Production of cables made from fibre optics
Production of non-domestic machines and devices used for cooling and air-conditioning
Production of other types of machines, devices and tools for specific purposes
Installation of industrial machines, devices and equipment