Nutrien is a provider of crop inputs and services. Co. is engaged in the production, and distribution of potash, nitrogen and phosphate and sulfate products. Co. has four reportable operating segments: Retail, Potash, Nitrogen, and Phosphate and Sulfate. The Retail segment distributes crop nutrients, crop protection products, seed and merchandise and provides services directly to growers through a network of farm centers in North and South America and Australia. The Potash, Nitrogen, and Phosphate and Sulfate segments are differentiated by the chemical nutrients contained in the products that each produces.