[43210000] - Equipements et Accessoires informatiques - Computer Equipment and Accessories[40100000] - Equipement et composants et systèmes de chauffage et ventilation et circulation d'air et climatisation - Heating and Ventilation and Air Circulation Systems and Equipment and Components (HVAC)[43000000] - Equipements et composants et fournitures de la technologie de l'information et de la télécommunication - Information Technology Broadcasting and Telecommunications[44000000] - Equipements de bureau accessoires et fournitures - Office Equipment and Accessories and Supplies[72151100] - Travaux plomberie, chauffage et climatisation - Plumbing and heating and air conditioning (HVAC)[72110000] - Travaux de bâtiment - Building construction services[72150000] - Travaux de bâtiment de second oeuvre - Specialized trade construction and maintenance services
Guelma