Prepared foods obtained by the swelling or roasting of cereals or cereal products, e.g. corn flakes; cereals (other than maize "corn") in grain form or in the form of flakes or other worked grains (except flour, groats and meal), pre-cooked or otherwise prepared, n.e.s. (HS code(s): 1904); Prepackaged and prepared foods (ICS code(s): 67.230)