Halo Food Co. Limited, an Australian entity established in Sydney in 2011, operates across Australia and New Zealand, specializing in the production of a diverse range of dairy, health, and wellness items. Its extensive product portfolio includes both dairy and non-dairy powdered nutritional formulas, wholesome meal and snack alternatives, protein beverages (with plant-derived options available), and artisan fudges. These goods are marketed under various brands such as The Healthy Mummy, Tonik, KeyDairy, Super Cubes, and Gran's. Beyond its proprietary lines, the company also provides contract manufacturing services for health and wellness blends, bottling solutions, snacking products, and various dairy and sports nutrition powders. Halo Food Co.'s offerings are distributed through major supermarkets and retail chains, alongside significant international exports, particularly to markets like China. The firm, which changed its name from Keytone Dairy Corporation Limited in November 2021, maintains its base in Sydney, Australia.