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)
General coordination on the construction site
Building of transport and distribution lines for electricity
Setting of electric cables and appliances
Setting of telecommunication systems and computer installations
Setting of monitoring systems and alarms against housebreakings
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.
Installation in buildings or in other projects of building of: heating, cooling and ventilation systems (except heating)
Setting of electrical installations of heating
Installation of blinds and florentine blinds
Other work of n.e.s. installation, including accessories installation
Wholesale trade of household electric equipments for installation
Production of switching appliances and of manifolds
Repair of electronic and optical equipment
Repair of electronic devices
Production of electricity
Electro-technical installation works at buildings
Electro-technical installation works, with the exception of those executed at buildings
Plumbing works
Other types of works with regard to the completion of buildings
Wholesale in lighting devices
Wholesale in electronic devices and communication devices as well as parts thereof
Wholesale in electronic materials, inclusive of material for installation
Wholesale in installation materials used by plumbers and for the installation of heating
Retail trade in communication equipment in specialised shops
Retail trade in electronic domestic devices in specialised shops
Other types of advice agencies related to business management
Engineers and similar technical advisors, with the exception of surveyors
Other types of technical surveys and checks
Other types of technical and scientific activities
Other types of business services
Installation of heating, air-conditioning and ventilation