The purchase, sale, installation, brokerage, maintenance and repair of electrical, electronic, radio and television equipment. Cable distribution systems for radio-television signals and data transmission. Professional and entertainment electronics installations. Alarm systems, video surveillance, telephone systems, personal presence control and all weak current installations. The import and export of electronic materials and related products in the sector relevant to the company's purpose or in other sectors, as well as participation in similar companies. The design and consulting of video, audio and data transmission systems, either independently or on behalf of third parties. The assumption of Swiss or foreign representations.