GPRE vs GSM Comparison

Green Plains Inc manufactures and sells ethanol and ethanol byproducts in two segments based on function. The ethanol production segment, which generates the majority of revenue, includes the production of ethanol, distillers grains, Ultra-High Protein and renewable corn oil. The agribusiness and energy services segment includes grain handling and storage, commodity marketing and merchant trading for company-produced and third-party ethanol, distillers grains, Ultra-High Protein, renewable corn oil, natural gas and other commodities.

Ferroglobe PLC provides silicon-based alloys and specialty metals. It produces silicon metal and silicon and manganese-based alloy, serving customers in the specialty chemical, aluminum, solar, steel, and ductile iron foundry industries. The company's business segments include North America- Silicon, North America -Silicon Alloys; Europe Manganese; Europe Silicon Metals; Europe -Silicon Alloys, South Africa Silicon Metals, South Africa-Silicon Alloys, and Other segments The primary raw materials company uses to produce its electrometallurgy products includes its coal and quartz mining operations and its silicon metal and ferroalloy production.