Cereal based snack food; Cereal snack foods flavoured with cheese; Chocolate snack bars containing fruit and nuts; Crisp snack food products made from cereals; Extruded savoury snack foods made from wheat; Flour based savoury snacks; Fruit cake snacks; Potato flour based snack food products; Rice-based snack foods; Snack food products made from rice; Snack foods consisting principally of rice; Snack foods made of wheat