Viterra began as a Canadian grain handling business, the nation's largest grain handler, with its historic formative roots in prairie grain-handling cooperatives, among them the iconic Saskatchewan Wheat Pool. Viterra Inc grew into a global agri-business with operations in Canada, the United States, Australia, New Zealand and China. Viterra operated three distinct, inter-related businesses: Grain Handling & Marketing, Agri-Products and Processing, enabling it to generate earnings at various points on the food production chain from field to the table. Following its $6.1-billion acquisition by Glencore International, on 1 January 2013 Viterra was merged with Glencore purchaser, 8115222 Canada Inc., headquartered in Rotterdam, the Netherlands.