Our Shareholder


GROWMARK, Inc. is a federated, regional agricultural co-operative that provides products and services to member co-operatives in Ontario and the mid-western United States. Local member co-operatives, in turn, provide farmers, businesses and consumers with crop inputs, energy products, feed and animal health products, grain handling systems, seed products, grain marketing services, and more.

UPI Energy FS is the energy supplier of choice to the GROWMARK System in Ontario.