The Bilbao Bizkaia Kutxa (2011) office is located in Bilbao's old port region on the ground floor of the UPV/EHU building. This area has been redeveloped through an ambitious project led by the Basque Country University. Architect Álvaro Siza designed a building that minimizes its impact on the surrounding area, with a neutral space and a balanced design that is open toward the city. The L-shaped building blends seamlessly with its surroundings while maintaining its unique character.