The trade, rental, installation, technical setup and maintenance of professional audio-light, audio-visual and multimedia systems, technical installations for shows and events, congress and audio-visual technology, simultaneous translation. The sale, assembly and rental of audio-visual and multimedia equipment for cinemas, stands, theaters, hotels, public establishments, industries, homes, entertainment venues and other events, as well as the organization and management of musical, festive and other events. The design, consulting and management of all activities in the field of advertising production and entertainment. The company may grant loans, carry out its activities in Switzerland and abroad, as well as all operations directly or indirectly related to the social purpose, acquire participations in other companies in Switzerland and abroad. It may also establish branches in Switzerland and abroad and is authorized to purchase and encumber funds in Switzerland and abroad for its own use and achievement of the social purpose.