PT Indonesia Asahan Aluminium (Persero) manufactures and supplies aluminum ingots. It distributes its products to customers in Indonesia, as well as exports internationally. PT Indonesia Asahan Aluminium (Persero) was founded in 1976 and is based in Kabupaten Batu Bara, Indonesia. It has a smelting plant head office in Sumut, Indonesia; a representative office in Jakarta, Indonesia; and a liaison office in Medan, Indonesia.