Management of computer files and databases concerning organization of all types of events; computerized file management in connection with the organisation of all types of events, organisation of commercial or advertising exhibitions and events, computer and advertising file management concerning organization of all types of space, management of spaces such as exhibition grounds, convention centres, exhibition centres; services provided by communication consulting agencies for assisting, managing and accompanying enterprises and local government in defining and implementing a communication policy; rental of vending machines, rental of office machines and equipment, rental of photocopying machines, rental of publicity material, rental of advertising space; provision of welcome hostesses and technical personnel

Construction, repair and installation services for all types of architecture and layout for the organisation of national and international events of all types, of exhibitions, fairs, trade fairs and of public or private events; installation services for systems or devices for signing, museography, electrical supply, systems for lighting, stage design, furnishing, furniture, heating, air conditioning, sound systems, wall of sound and images systems, film and video projection and captation devices on all media; construction and installation of platforms (stands) and other similar temporary structures; construction work management services; information services on construction for all permanent or temporary buildings and edifices; installing floral decorations

Rental and management (administrative management) of sports areas and stadiums; rental of decorations for show halls and events rooms; organisation and holding of colloquiums, conferences and conventions, fairs, exhibitions, trade fairs and all other types of cultural or educational purposes, public or private, national and/or international events; rental of lighting apparatus for decorations for show halls or events rooms; rental of sound recordings, films, audiovisual devices (walls of images, video projectors, monitors, screens, video sources), rental of radio and television sets; training services for persons or for technicians in the field of organisation and of arrangement of all types of events, exhibitions or trade fairs

Design and quality control services for all goods for use in the organisation and layout of exhibition grounds, stands, fairs, trade fairs and of all types of public or private events; design of interior decor of venues and sites for events; rental of data processing equipment (software, computers); services of architects; research and technical project services for building, decoration, layout, equipping for all permanent or temporary buildings and edifices, consulting services for the construction of permanent or temporary buildings or edifices; drafting of construction plans