Decode Engineering and Telesonic have combined their expertise and have introduced in Saudi Arabia the latest technology in audiovisual installations of great magnitude. Projects developed by Telesonic such as the headquarters of the film festival of Donosti -Kursaal; the opera house of Bilbao -Euskalduna; National Archaeological Museum -MAN; European Organization for Nuclear Research (CERN), LAC and UN in Switzerland; Four Seasons Hotel in Morocco, projects developed by Decode Ingeniería in Saudi Arabia such as the Saudi Business Center-Jeddah; Bay La Sun residential and commercial buildings- King Abdullah Economic City; Alarifi Makkah Hotel-Makkah; and jointly by the consortium such as at the Palma de Mallorca Airport -AENA; endorse the experience and field of specialization of the consortium both nationally and internationally.