Rincon de Salas, Grecia, is the location of the Providencia Mill. Its cane comes from the cantons of Grecia and San Carlos, and during its last harvest (2017-2018) 75% of the cane in the area came from this mill. It must be highlighted that from this 75%, the great majority of the cane was brought in from the Northern Area. It has a milling capacity of about 800 metric tons of cane per day and can produce white and raw sugar. 82% of the producers deliver between 1 and 250 metric tons of cane per year.