Founded on October 14, 1886, in Buenos Aires as Banco Francés del Río de la Plata (English: French Bank of the River Plate), it is the oldest private bank in Argentina. Its Beaux-Arts headquarters, designed by Jorge Bunge, were inaugurated in 1926. Despite the nation's economic woes during the 1980s, the Banco Francés expanded from 15 branches to 62 during the decade, and entered into a joint venture with Bankers Trust Company in 1986. Alpargatas sold its stake to local developer Eduardo Constantini in 1991, and entered into a second joint venture with Merrill Lynch in 1992.