Keytone Dairy Corporation Limited is an Australia-based diary product manufacturer. The Company manufactures and exports nutritional dairy products with a focus on powdered milk products. It markets its products under the brand names, KeyDiary, KeyHealth, and FaceClear. KeyDiary includes powdered milk nutritional products, such as whole milk powder, skim milk powder, colostrums milk powder, and kiwifruit milk powder. KeyHealth and FaceClear are health supplement capsules for the treatment of acne. The Company is conducting research for developing dairy-based products for sports nutrition, senior dairy nutrition, junior products, pregnancy blends, patient formulas, and yoghurt powders.