The World Expo'92 determined the city development of Seville, as this event promoted the flourishment of the city with the construction of 95 pavilions. Within those constructions was Mexico's Pavilion, designed by Mexican architect Pedro Ramirez Vazquez. 
The Pavillion was part of the world expo for six months and then reconfigured for becoming the headquarters for Endesa, a multinational power company. 
As an office space, the reconfiguration of the space required an open-space concept with full connectivity. Polygroup provided a raised access floor system Gamaflor PAC with different floor coverings for public and private use. As a result, space could be easily modified for different uses with minor effort, as the raised floor system provided full connectivity regardless of the equipment arrangement.