Cadence Design Systems, Inc. is number 1 worldwide for development and marketing design software for integrated circuits and electronic systems. Net sales interruption after activity as follows: – Sales of licenses (90.8%): Design software, checking of the circuit, simulation and performance control, etc. In addition, the group offers maintenance services; – Services (9.2%): Advice, training, system design and development, technical support, etc. The net turnover is distributed geographically as follows: the United States (46.5%), America (2%), China (12.4%), Japan (5.6%), Asia (18.4%) and Europe/near Ost/Africa (15.1%).