Compass Minerals is a leading producer of essential minerals, including salt, magnesium chloride, and sulfate of potash. The company operates in two segments: Salt and Plant Nutrition. The Salt segment produces and markets salt for use in consumer, industrial, and government applications. The Plant Nutrition segment produces and markets specialty plant nutrition solutions, including sulfate of potash, magnesium chloride, and micronutrient products. Compass Minerals serves customers in North America, South America, and Europe. The company is headquartered in Overland Park, Kansas, and has operations in the United States, Canada, and the United Kingdom.