Manufacture of equipments of radiodistribution and cable television
Manufacture of neon lights, neon signs, indicator signs of light, etc.
Manufacture and repair of driving railway equipments and mechanical appliances, electromechanical appliances for signalling and security
Installation of secondary power supply systems (electrical generators)
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)
Retail trade of office equipment and furniture
Retail trade of household appliances
Retail trade of lighting appliances
Activities of network integrators
Design and realization of projects interesting electric and electronic engineering, mining, chemical and industrial engineering, the engineering of systems, security technics, etc.
Working by stock removal of metals
Repair of electronic devices
Installation of industrial machines, devices and equipment
Construction of civil-technical works for electricity and telecommunications
Electro-technical installation works at buildings
Wholesale in computers and their peripheral devices, as well as software
Wholesale in electronic devices and communication devices as well as parts thereof
Wholesale in other office machines and office necessities, with the exception of computers and their peripheral devices
Wholesale in electronic materials, inclusive of material for installation
Retail trade in computers, software and peripheral devices in specialised shops
Retail trade in electronic domestic devices in specialised shops
Retail trade in lighting products in specialised shops
Other types of publishers of software
Development and programming of computer programs
Activities with regard to computer consultancy
Data-processing, web hosting and suchlike
Advice agencies in regard to public relations and communication
Rental and lease of office equipment, including computers
Intermediation of furniture, domestic products and ironwork
Wholesale in electronic domestic devices as well as audio and video devices
Vocational training
Reparations of computers and peripheral devices
Repair of consumer electronics
Wholesale in lighting devices
Wholesale in wines and spirits
Services with regard to security systems
Electro-technical installation works, with the exception of those executed at buildings
Intermediation of machines, devices, tools used in the industry as well as in ships and aircraft