Javier Ferrer Alos founded the company Modelos Informaticos S.L. in 1989 and in two years developed the first spanish mathematic algorythm of cut optimization for rectangular pieces for the wood and glass sectors. This algorithm was implemented in the software CORTE-2 and CORTE-Plus, and presented at the International Furniture Trade Fair in 1990 and at the International Trade Fair CEVISAMA in 1991, both in Valencia (Spain). The success of this product and its high surface optimization level compared with other European algorithms involved the installation and use of the software in many of the wood and glass cut companies.