Installation of secondary power supply systems (electrical generators)
Real estate development of new houses or alterations
Setting of electric cables and appliances
Setting of telecommunication systems and computer installations
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: 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.
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 signs, lighted or not
Setting of antennas and lightning rods
Assembling of partitions in gypsum
Setting of rainwater disposal elements
Works of leakproofing of roofs and flat roofs
Trade intermediaries for electric and electronic equipments, including installation equipments for industrial use
Trade intermediaries for supplies for plumbering, equipments of electric system for houses and heating systems
Retail trade of all kind of products on catalogue. products and articles are sent to the customer who has chosen on advertisings, specialized catalogues or not, etc.
Production of leather clothes
Production of hats and caps
Production of other types of clothes and accessories
Production of cases, bags and similar products, as well as saddlery and harness products
Repair of metal products
Electro-technical installation works at buildings
Electro-technical installation works, with the exception of those executed at buildings
Making walls waterproof
Intermediation of wood and building material
Advertising agencies
Activities by graphical designers
Creative arts, with the exception of ancillary services
Services with regard to security systems
Plumbing works
Installation of heating, air-conditioning and ventilation